NileValleyPeoples: 2015

Saturday, November 14, 2015

Go with the flow 2- African gene flow into Europe in various eras Nilevalleypeoples

As part of our trilogy on African movement into Europe, this post looks at some recent findings from DNA studies. Note to fake strawmen creators- it does NOT claim Greeks, Italians, Sardinians or other of today's Europeans are wholly "Africans," or that they cease being "European" - but that in various measures, in some eras, distinctive African gene flow into Europe can be detected well before the modern slave trade/colonial era. Some DNA studies are brought to bear on the question below. Now that the fake strawmen are out of the way- let's get down to business.

POINT A -- Greek DNA: African elements detected - Haplogroup E

African Haplogroup E appears in several European populations notably Greeks and other southern Europeans, in the Balkans zone. QUOTE:

"Haplogroup E originated in Africa. This is true also of its European subhaplogroup E3b. In Africa, this sub- group has four separate peak areas; these are in Southern Africa, Morocco, Northern Libya, and the Horn of Africa. The last two bear witness to the route from northwest Africa through Anatolia to Europe. (The frequencies are relatively high also in Anatolia.) In Europe, Haplogroup E3b has peak values (about 25%) in Albania; about equally high frequencies are also typical of some other parts of the Balkans and southern Italy."

--Kalevi Wiik (2008) Where Did European Men Come From? Jrnl Gen Genealogy, 4:35-83

QUOTE:

"Underhill et al. (2001) showed that the frequency of the YAP+ Y haplogroup commonly referred to as haplogroup E or (III) is relatively high (about 25%) in the Middle East and Mediterranean. This haplogroup E is the major haplogroup found in sub-Saharan Africa (over 75% of all Y chromosomes). Specifically, Europeans contain the E3b sub-haplogroup, which was derived from haplogroup E in sub-Saharan Africa and currently is distributed along the North and East of Africa.. It appears that the 171 AIM test subject of this chapter may recognize the haplogroup E character as West African."

--T. Frudakis. 2008. Molecular photofitting: predicting ancestry and phenotype using DNA

QUOTE:

"In the case of Cretan E3b3-M123 (M34) chromosomes, they most likely signal East African or Middle-Eastern gene flow rather than European, due to the scarcity of this lineage in the latter area.19, 26 Similarly, the presence of E3b-M35* individuals in the Heraklion Prefecture population could probably be attributed to an East-African or North-African contribution."

FROM: Fig 2 --Martinez et al. (2007). Paleolithic Y-haplogroup heritage predominates in a Cretan highland plateau. Eu Jrl Hu Gen. 15, 485-493

POINT B -- DNA study detects African elements in southern Europeans like Sardinians- QUOTE:

"Sardinia appears to be a particularly appropriate test case to evaluate the extent to which surnames are informative in identifying the history of Y-chromosome haplogroups. As the other European populations, almost all the Sardinian Y chromosomes belong to haplogroups E-M35, I-M170, G-M201, J-12f2 and R-M269. Haplogroups E, G and J, which are believed to have an African (E) or Middle Eastern (G and J) origin and entered Europe through different migrations,30,34,35 show frequencies in the same range as other Mediterranean populations."
--Zei et al 2003. From surnames to the history of Y chromosomes: the Sardinian population as a paradigm. European Journal of Human Genetics (2003) 11, 802-807

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Italian DNA - African elements detected

EXCERPT:
Uniparental Markers of Contemporary Italian Population: Reveals Details on Its Pre-Roman Heritage Brisighelli1, et al 2012. PLoS ONE 7(12)
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Brisighelli F, Álvarez-Iglesias V, Fondevila M, Blanco-Verea A, Carracedo Á, et al. (2012) Uniparental Markers of Contemporary Italian Population Reveals Details on Its Pre-Roman Heritage. PLoS ONE 7(12)

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Italy has historically been a convenient destination for human populations migrating from Africa, the Middle East and European locations, in part due to the geomorphological characteristics of the Italian Peninsula [1].

Sardinia, Sicily and Tuscany were among the first Italian territories to be occupied by humans due to their strategic location and the presence in their territories of important metal resources [5].

The record of all the populations that inhabited the Italian territory during (pre)-history is incomplete; many records were of uncertain location and/or ambiguous denomination [6].

At the time of the Roman Empire, at least two non-Indo- European populations still inhabited Italy, namely, the Ligures, in the northwestern area, and the Etruscans with settlements located in areas far from the Etruria (Tuscany and High Latium), such as the Po Plain and the coast of Campania. At the same time, Sardinia experienced the flourishing of a non-Indo-European Nuragic civilization and, then, the Phoenician colonization.

Materials and Methods

Samples
A total of individuals were sampled from along the Italian Peninsulapresenting 12 different populations (Figure 1), of them (Ladin and Grecani Salentini) being linguistic isolatesd the Lucera being a historical enclave of Arabs/Berbers coming from North Africa. A brief description of these latter three populations is given .

Phylogeography
The mtDNA haplogroup make-up of Italy as observed in our samples fits well with expectations in a typical European population. Thus, most of the Italian mtDNAs (,89%) could be attributed to European/African groups H (,40%), I (Ethiopian)(,3%), J (near East)(,9%), T(European) (,11%), U (European/African)(,20%; U minus U6), V(European) (,3%), X (African)(,2%) and W(Asian) (,1%); Figure 1. There are however important differences in haplogroup frequencies when examining them by main geographical

Mitochondrial DNA haplotypes of other African origin are mainly represented by haplogroups M1 (0.3%), U6 (0.8%) and L (1.2%); from here onwards, L will be used to refer to all mtDNA lineages, excluding the non-African branches N and M [60,61].

A total of 282 Y-chromosomes were analyzed for a set of Y-SNPs and were classified into 22 different haplogroups (Figure 3). Two haplogroups were not found, even though markers defining these clades were tested: N3 and R1a1. Five haplogroups represented 76.71% of the total chromosomes: R1b3, J2(near East), I(xI1b2), E3b1 and G. The frequencies averaged across populations were 26%, 21.2%, 10.2%, 9.9% and 9.2%, respectively. The remaining haplogroups sum to 23.2% in the total sample, and never above 4% in single population samples. 21.2%, 9.9% and 9.2%.(so `42% is either near East or African)

Autosomal ancestry in Italy

A panel of 52 AIMs was genotyped in 435 Italian individuals in order to estimate the proportion of ancestry from a three-way differentiation: sub-Saharan Africa, Europe and Asia. Structure analyses allowed us to infer membership proportions in population samples, and these proportions can be graphically displayed, as in Figure 2. This analysis indicated that Italians have a basal proportion of sub-Saharan ancestry that is higher (9.2%, on average) than other central or northern European populations (1.5%, on average). The amount of African ancestry in Italians is however more comparable to (but slightly higher than) the average in other Mediterranean countries (7.1%). Figure 2 shows in a triangle plot the relationships of Italians compared to other European, African and Asian populations

The North African historical legacy in South Italy
There are two mtDNA haplogroups, namely U6 and M1 that can be considered to be of North African origin and could therefore be used to signal the documented historical input of this African region into Lucera. In our full set of samples, we observed five U6 haplotypes belonging to sub-haplogroups U6a, U6a2, and U6a4. Only one of these haplotypes was observed in Lucera. However, the other three U6 haplotypes were observed in the vicinity of the population of South Apulia, and another at the tip of the Peninsula (Calabria). Regarding M1 haplotypes, we observed only two carriers in our samples sharing the same HVS-I haplotype; both were found in Trapani (West Sicily). Therefore, while South Italy shows evidence of having female introgression from North Africa, this African influence seems not to be particularly centered in the Lucera.

The sub-clade E3b1 (originating in eastern Africa) has a wide distribution in sub-Saharan Africa, Middle East and Europe. This haplogroup reaches a frequency of 8% in the North and Center and slightly higher in the South of Italy, 11% (Figure 1). It has also been argued that the European distribution of E3b1 is compatible with the Neolithic demic diffusion of agriculture [15]; thus, two sub-clades, E3b1a- M78 and E3b1c- M123 present a higher occurrence in Anatolia, the Balkans and the Italian peninsula. Another sub-clade, E3b1b-M81 is associated ith the Berber populations and is commonly found in regions that have had historical gene flow FROM Northern Africa, such as the Iberian peninsula [74,75]–[76–78], including the Canary Islands [75], and Sicily [70,79]; the absence of microsatellite variation suggests a very recent arrival from North Africa [80]. If we assume that all E3b1 represents the only Y-chromosome continental African contribution to Italy and L and U6 lineages the continental African mtDNA component, the African component in Italy is higher for the Y-chromosome (8–11%) than for mtDNA (1–2%).

The origin of sub-Saharan African mtDNAs in Europe (including Italian samples) has been recently investigated by Cerezo et al. [81]; the results indicate that a significant proportion of these lineages could have arrived in Italy more than 10,000 years ago; therefore, their presence in Europe does not necessarily date to the time of the Roman Empire, the Atlantic slave trade or to modern migration. In addition, the Northern African influence in the Italian Peninsula is evidenced by the presence of Northern African Y chromosome haplogroups (E1-M78) in three geographically close samples across the southern Apennine mountains: East Campania

Finally, in agreement with uniparental markers, analysis of AIMs/SNPs as carried out in the present study indicated that Italy shows a very minor sub-Saharan African component that is, however, slightly higher than non-Mediterranean Europe. This agrees with the recent findings of Cerezo et al. [82] based on the analysis of entire mtDNA genomes pointing to the arrival in ancient and historical times of sub-Saharan African people to the Mediterranean Europe, followed by admixture. THE PRESENT STUDY REPRESENTS THE LARGEST META-ANALYSIS CARRIED OUT TO DATE FOR THE ITALIAN PENINSULA.(DEC2012)

POINT C -- Ancient Europe- African DNA elements detected in Mesolithic "La Brana" sample- Quote:

"The La Braña individual carries ancestral alleles in several skin pigmentation genes, suggesting that the light skin of modern Europeans was not yet ubiquitous in Mesolithic times... With respect to two recent well-studied adaptations to changes in diet, we found the ancient genome to carry the ancestral allele for lactose intolerance.. These results suggest the La Brana hunter-gatherer was poor at digesting milk and starch, supporting the hypotheses that these abilities were selected for during the later transition to agriculture."
--Olalde, Inigo, et al. "Derived immune and ancestral pigmentation alleles in a 7,000-year-old Mesolithic European." Nature 507.7491 (2014)

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POINT D -- Internal African movement of gene variants developed in Africa. -Study shows that Haplogroup R1b1 in central Africa not due to 'back migration' from Asia but movement from the south.
Quote:
"Human Y chromosomes belonging to the haplogroup R1b1-P25, although very common in Europe, are usually rare in Africa. However, recently published studies have reported high frequencies of this haplogroup in the central-western region of the African continent and proposed that this represents a 'back-to-Africa' migration during prehistoric times. To obtain a deeper insight into the history of these lineages, we characterised the paternal genetic background of a population in Equatorial Guinea, a Central-West African country located near the region in which the highest frequencies of the R1b1 haplogroup in Africa have been found to date. In our sample, the large majority (78.6%) of the sequences belong to subclades in haplogroup E, which are the most frequent in Bantu groups. However, the frequency of the R1b1 haplogroup in our sample (17.0%) was higher than that previously observed for the majority of the African continent. Of these R1b1 samples, nine are defined by the V88 marker, which was recently discovered in Africa. As high microsatellite variance was found inside this haplogroup in Central-West Africa and a decrease in this variance was observed towards Northeast Africa, our findings do not support the previously hypothesised movement of Chadic-speaking people from the North across the Sahara as the explanation for these R1b1 lineages in Central-West Africa. The present findings are also compatible with an origin of the V88-derived allele in the Central-West Africa, and its presence in North Africa may be better explained as the result of a migration from the south during the mid-Holocene."
--Gonzalez et al. 2013. The genetic landscape of Equatorial Guinea and the origin and migration routes of the Y chromosome haplogroup R-V88. Eur J Hum Genet. 2013 21(3):324-31

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POINT E -- Southern Europeans show gene flow from several areas including Africa-
QUOTE:

"Southern European groups (SEE, SCE, SDN, SWE, and BA) on the other hand derive ancestry from African and Near Eastern World Regions. In particular, ancestry from groups most similar to contemporary populations from in and around the Levant (lev; which we define as the World Region containing individuals from Syria, Palestine, Lebanon, Jordan, Saudi, Yemen, and Egypt) is present across Italy (SCE), Sardinia (SDN), France and Spain (SWE), and Armenia (IA; Figure 2B). Interestingly, North (nafII) and West (waf) African ancestry is also seen entering Southern Europe, suggesting a key role for the Mediterranean in supporting gene flow back into Europe [8, 26, 27]. Dates for the influx of this admixture are broad and generally fall within the first millennium CE (Figure 3B) although are more recent in BA and SWE, including French (frenc24: 728 CE [424–1011 CE]) and Spanish (spani27: 1042 CE [740–1201 CE]; spani9: 668 CE [286–876 CE]) clusters, consistent with migrations associated with the Arabic Conquest of the Iberian peninsula [8, 11, 28] and earlier movements in and around Italy [29]."
--George B.J. Busby, et al 2015. [b]The Role of Recent Admixture in Forming the Contemporary West Eurasian Genomic Landscape. Current biology: CB (Impact Factor: 9.57). 09/2015; 25(19).

POINT F -- Irony: if classic "racial" models are used, Europeans themselves are a "hybrid" or "mixed" breed, one-third African, two-thirds Asian.

QUOTE:
".. it appears that Europeans are about two-thirds Asians and one-third African."
(--Luigi Luca Cavalli-Sforza (2000). Genes, peoples and languages. FARRAR STRAUS AND GIROUX Publishers)

"Nuclear DNA studies also contribute to the deconstruction of received racial entities. Ann Bowcock and her colleague's interpretation (Bowcock et al. 1991; Bowcock et al. 1994) of analyses of restriction-site polymorphisms and microsatellite polymorphisms (STRPs) suggests that Europeans, the defining Caucasians, are descendants of a population that arose as a consequence of admixture between already differentiated populations ancestral to (some) Africans and Asians. Therefore, Caucasians would be a secondary type or race due to its hybrid origin and not a primary race". This compromises the racial schema and also invalidates the metaphysical underpinnings of the persisting race construct, which implies deep and fundamental differences between its units. In this case if the interpretation of Bowcock and her colleagues (1991) is correct then one of the units is not fundamental because its genesis is qualitatively different from the other units and even connects them."
-- S.O.Y. Keita and Rick Kittles. (1997) The Persistence of Racial Thinking and the Myth of Racial Divergence, American Anthropologist, New Series, Vol. 99, No. 3 (Sep., 1997), pp. 534-544

gift from Greeks? ..

LINKS TO OTHER POSTS:

Critical Race theory debunked- part 2- the quotas of doom

https://nilevalleypeoples.blogspot.com/2022/06/critical-race-theory-debunked-part-2.html

Critical Race Theory debunked- Part 1- the classes of doom

https://nilevalleypeoples.blogspot.com/2022/05/critical-race-theory-debunked-white.html

The Teflon Don- Covid-era approval rating may signal November success
https://nilevalleypeoples.blogspot.com/2020/05/the-teflon-don-covid-era-approval.html

Would a Biden win be any big loss for Republicans?

https://nilevalleypeoples.blogspot.com/2020/04/would-biden-win-be-any-big-loss-for.html

Tchalla's "Wakanda First" philosophy looks a bit like Donald Trump's "America First" approach
https://nilevalleypeoples.blogspot.com/2019/01/tchallas-wakanda-first-philosophy-looks.html

Significant EEOC Race-Color Cases- Covering Private and Federal Sectors

https://nilevalleypeoples.blogspot.com/2019/01/blog-post.html

http://nilevalleypeoples.blogspot.com/2016/04/go-with-flow-3-more-dna-and-cranial.html

Go with the flow 2- African gene flow into Europe in various eras
http://nilevalleypeoples.blogspot.com/2015/11/go-with-flow-2-african-gene-flow-into.html

DNA studies show African movement to Europe from very ancient times
http://nilevalleypeoples.blogspot.com/2015/09/dna-studies-show-african-movement-to.html

Guilt3- Why the "white privilege industry" is not all there
http://nilevalleypeoples.blogspot.com/2015/09/guilt3-why-white-privilege-industry-is.html

Guilt2- Media collaborates with guilt mongers - or how to play the white victim card
http://nilevalleypeoples.blogspot.com/2015/09/guilt2-media-collaborates-with-guilt.html

How Obama plays on white guilt
http://nilevalleypeoples.blogspot.com/2015/08/how-obama-plays-upon-white-guilt-hilary.html

How Obama plays on white guilt
http://nilevalleypeoples.blogspot.com/2015/08/how-obama-plays-upon-white-guilt-hilary.html

Blacks oppose free speech- more ramshackle "research" from "the East"..
http://nilevalleypeoples.blogspot.com/2015/08/blacks-oppose-free-speech-ramshackle.html

Hands off the Confederate flag
http://nilevalleypeoples.blogspot.com/2015/06/hands-off-confederate-flag.html

Despite much more wealth than blacks, whites collect about the same rate of welfare and are treated more generously
http://nilevalleypeoples.blogspot.com/2015/06/despite-much-more-wealth-than-blacks.html

African "boat people" ushering in European demographic decline
http://nilevalleypeoples.blogspot.com/2015/05/african-boat-people-ushering-in.html

The forgotten Holocaust- King Leopold's "Congo Free State" - 10 million victims
http://nilevalleypeoples.blogspot.com/2015/04/the-forgotten-holocaust-10-million-in.html

Are violent minorities taking over California and the West?
http://nilevalleypeoples.blogspot.com/2015/04/are-violent-minorities-taking-over.html

Presidential hopeful Ben Carson meets and Greeks
http://nilevalleypeoples.blogspot.com/2015/03/presidential-hopeful-ben-carson-meet.html

Contra "ISIS" partisans, there have been some beneficial effects of Christianity
http://nilevalleypeoples.blogspot.com/2015/03/contra-isis-partisans-there-are-some.html

The social construction of race, compared to biology- Graves
http://nilevalleypeoples.blogspot.com/2015/02/the-social-construction-of-race_8.html

Why HBD or hereditarianism lacks credibility
http://nilevalleypeoples.blogspot.com/2014/10/why-hbd-or-hereditarianism-lacks.html

Leading Scientists criticize hereditarian claims
http://nilevalleypeoples.blogspot.com/2014/08/leading-scientists-criticize.html

Thai me down - Thais fall behind genetically related southern Chinese, Tibetans below genetically related East Asians like Koreans and other Chinese
http://nilevalleypeoples.blogspot.com/2014/08/thai-me-up-thai-me-down.html

Time for liberals to respect "the south" ... in a way of speaking.. the south of Egypt that is..
http://nilevalleypeoples.blogspot.com/2014/08/time-for-liberals-to-respect-south-in.html

Irony 2: touted High IQ "G-men" cannot reproduce themselves
http://nilevalleypeoples.blogspot.com/2014/07/irony-2-higher-iqs-correlated-with_25.html

Unz and Sowell: Unz debunking Lynn's IQ and Wealth of Nations. Sowell debunking the Bell Curve
http://nilevalleypeoples.blogspot.com/2014/07/unz-and-sowell-unz-debunking-lynns-iq.html

Irony 1: touted High IQ types are more homosexual, more atheist, and more liberal (HAL)
http://nilevalleypeoples.blogspot.com/2014/06/irony-high-iqs-produce-more-atheists.html

Elite white universities discriminate against Asians using reverse "affirmative action"
http://nilevalleypeoples.blogspot.com/2014/06/elite-white-universities-discriminate.html

Deteriorating state of white America
http://nilevalleypeoples.blogspot.com/2014/05/deteriorating-state-of-white-america.html

Exploding nonsense: the 10,000 Year Explosion
http://nilevalleypeoples.blogspot.com/2014/03/exploding-nonsense-review-of-cochran_8.html

We need "rational racism"?
http://nilevalleypeoples.blogspot.com/2014/01/we-need-rational-racism-proponent.html

The Affirmative Action Propaganda Machine- part 1
http://nilevalleypeoples.blogspot.com/2014/01/the-affirmatve-action-propaganda.html

Two rules for being "really" black- no white wimmen, no Republican
http://nilevalleypeoples.blogspot.com/2014/01/to-be-really-black-you-cant-have-white.html

The Axial age reconsidered
http://nilevalleypeoples.blogspot.com/2014/01/the-axial-age-reconsidered.html

Cannibal seasonings: dark meat on white
http://nilevalleypeoples.blogspot.com/2013/12/i.html

"Affirmative Action" in the form of court remedies has been around a long time- since the 1930s- benefiting white union workers against discrimination by employers
http://nilevalleypeoples.blogspot.com/2013/09/affirmative-action-as-term-appears-in.html

Mugged by reality 1: White quotas, special preferences and government jobs
http://nilevalleypeoples.blogspot.com/2013/06/mugged-by-reality-1-white-quotas.html

Lightweight enforcement of EEO laws contradicts claims of "flood" of minorities "taking jobs"
http://nilevalleypeoples.blogspot.com/2013/06/blog-post.html

Railroaded 3: white violence and intimidation imposed quotas
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-3-white-violence-and.html

Railroaded 2: how white quotas and special preferences blockade black progress...
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-2-thow-white-quotas-and.html

Railroaded 1: How white affirmative action and white special preferences destroyed black railroad employment...
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-how-white-affirmative-action.html

Affirmative action: primary beneficiaries are white women...
http://nilevalleypeoples.blogspot.com/2011/04/quick-regime-kill-hopes-in-libya.html

7 reasons certain libertarians and right-wingers are wrong about the Civil Right Act
http://nilevalleypeoples.blogspot.com/2012/05/7-reasons-libertarians-may-be-wrong.html

Social philosophy of Thomas Sowell
http://nilevalleypeoples.blogspot.com/2011/07/social-philosophy-of-thomas-sowell.html

Bogus "biodiversity" theories of Kanazawa, Ruston, Lynn debunked
http://nilevalleypeoples.blogspot.com/2010/09/blog-post.html

JP Rushton, Michael Levin, Richard Lynn debunked. Weaknesses of Jared Diamond's approach.

http://nilevalleypeoples.blogspot.com/2010/04/blog-post_1818.html

In the Blood- debunking "HBD" and Neo-Nazi appropriation of ancient Egypt
http://nilevalleypeoples.blogspot.com/2009/11/blog-post_29.html

early Europeans and middle Easterners looked like Africans. Peoples returning or "backflowing" to Africa would already be looking like Africans
http://nilevalleypeoples.blogspot.com/2010/05/blog-post_1754.html

Ancient Egypt: one of the world's most advanced civilizations- created by tropical peoples
http://nilevalleypeoples.blogspot.com/2010/09/blog-post_06.html

Playing the "Greek defence" -debunking claims of Greeks as paragons of virtue or exemplars of goodness

http://nilevalleypeoples.blogspot.com/2013/03/playing-greek-defence-review-of-thornton.html

Quotations from mainstream academic research on the Nile Valley peoples
http://nilevalleypeoples.blogspot.com/2010/04/blog-post_9251.html

Basic database of African studies

http://egyptsearchreloaded.proboards.com/thread/15/basic-database-nile-valley-studies

As late as the Mesolithic, Europeans still had African characteristics. Mesolithic LaBrana Man had African skin pigmentation variants, and was also generally lactose intolerant like many contemporary African populations. Said sub-Saharan African populations can also have blue eyes- nothing unusual in ultra diverse Africa- the most phenotypically diverse region on earth.

mechta-Afalou- a part of Africoid diversity

Saturday, September 5, 2015

DNA studies show African movement to Europe from very ancient times

A quick roundup of recent DNA studies here and there on ancient African movement into Europe..

Ancient West African Neolithic in Europe

"Due to their geographic locations, Spain and Portugal seem to be ideal places for searching for These lineages... The L3f variant found in Asturias seems to constitute an Iberian-specific haplogroup, distantly related to lineages in Northern Africa and with a deep ancestry in Western Africa. Coalescent algorithms estimate the minimum arrival time as 8,000 years ago, and a possible route through the Gibraltar Strait... Results are concordant with a previously proposed Neolithic connection between Southern Europe and Western Africa, which might be key to the proper understanding of the ancient links between these two continents."
--Pardinas et al 2014. Over the sands and far away: Interpreting an Iberian mitochondrial
lineage with ancient Western African origins. Am Jr Hum Bio, v26, i6, 777-783

Long-standing ancient migration from Africa to Europe
"Mitochondrial DNA sequences and restriction fragment polymorphisms were retrieved from three Islamic 12th-13th century samples of 71 bones and teeth (with >85% efficiency) from Madinat Baguh (today called Priego de Cordoba, Spain). Compared with 108 saliva samples from the present population of the same area, the medieval samples show a higher proportion of sub-Saharan African lineages that can only partially be attributed to the historic Muslim occupation. In fact, the unique sharing of transition 16175, in L1b lineages, with Europeans, instead of Africans, suggests a more ancient arrival to Europe from Africa. The present day Priego sample is more similar to the current south Iberian population than to the medieval sample from the same area. The increased gene flow in modern times could be the main cause of this difference."
--Casas et al 2006. Human mitochondrial DNA diversity in an archaeological site in al-Andalus.. Am J Phy Anthro. 2006 131(4):539-51.

African migrations via Gibraltar

“ These early Neolithic populations of Andalusia appear to have consisted of a number of distinct groups (12), one of which is suggested to have African origin due to finds of characteristic red ochre ceramics (13, 14). Similarities have also been noted between the predynastic Badarian Egyptian culture dated to the 5th millennium B.C. and the Late Atlantic Neolithic culture in western Andalusia (14). Previously, the appearance of the Late Atlantic Neolithic culture had been placed at a significantly later date than the Egyptian culture, and this chronology and the cultural similarity were interpreted as implying that Egypt was the original source (14). However, more accurate radiocarbon dates obtained from Late Atlantic Neolithic culture sites subsequently redated the origin of this culture to being approximately the same as that of the predynastic Badarian Egyptian culture (15), leading to the hypothesis that these two cultures might derive from a common area, perhaps through pastoral groups living in the Sahara. The culture linked to the Late Atlantic Neolithic period is known to have been dedicated almost exclusively to cattle breeding, secondarily complemented by sheep and goat breeding (14), suggesting that an investigation of the origin of Iberian cattle may offer further insight into early Iberian–African cultural contacts. "

--C. Anderung, et al. 2005. Prehistoric contacts over the Straits of Gibraltar.. PNAS June 14, 2005 vol. 102 no. 24 8431-8435

[b]The skin color front: DNA studies show that light skin in Europe only occurred recently[/b]

"SLC24A5 was shown to play a pivotal role in skin pigmentation lightening in Europeans 10. Interestingly, the haplotype profile of SLC24A5 in CEU revealed a high affinity to aFM ( D aFM, MHG = 2) and a substantial distance to aHG ( D aHG, MHG = 28), as suggests that skin lightening associated with SLC24A5 originated from Near East, and likely was introduced into ancient Europeans via farming transition. This was strongly supported by a recent study based on 83 ancient DNA specimens 53."
--Zhou et al 2015 (A Chronological Atlas of Natural Selection in the Human Genome during the Past Half-million Years. BioRxiv (quoted in Cochran).

"We also found evidence of selection at two loci that affect skin pigmentation. The derived alleles 63 of rs1426654 at SLC24A5 and rs16891982 at SLC45A2 are, respectively, fixed and almost fixed in present -64 day Europeans 23,24. As previously reported 7,11,12, both derived alleles are absent or very rare in western 65 hunter -gatherers. suggesting that mainland European hunter -gatherers may have had dark skin 66 pigmentation. SLC45A2 first appears in our data at low frequency in the Early Neolithic, and increases 67 steadily in frequency until the present... In contrast, the derived allele of 69 SLC24A5 increases rapidly in frequency to around 0.9 in the Early Neolithic, suggesting that most of the 70 increase in frequency of this allele is due to its high frequency in the early farmers who migrated from the southeast at this time, although there is still strong evidence of ongoing selection after the arrival 72 of farming .."
--Mathieson et al 2015. Eight thousand years of natural selection in Europe. bioRxiv 2015.

The cranial/skeletal front - a recap:

1-- Detailed modern cranial studies show Cro-magnon crania clustering AWAY from today’s Europeans. Brace 2005 tested the “Cro-magnid” claim and found it “folklore.” QUOTE: "When canonical variates are plotted, neither sample ties in with Cro-Magnon as was once suggested. .. If this analysis shows nothing else, it demonstrates that the oft-repeated European feeling that the

Cro-Magnons are “us” (46) is more a product of anthropological folklore than the result of the metric data available from the skeletal remains..." --CL. Brace 2005. The Questionable contribution of the Neolithic to European craniofacial form

2–Africans possessing the highest phenotypical diversity on earth, producing variants covering most features. Several Cro-Magnon specimens are described as ‘negroid.’QUOTE: “ Both methods for estimating regional diversity show sub-Saharan Africato have the highest levels of phenotypic variation consistent with many genetic studies.“ [-- Relethford, John "Global Analysis of Regional

Differences in Craniometric Diversity .” Hum Bio v73, n5, -629-636]) Three scholars (Arthur Keith, M Boule and HV Valloid found ‘negroid’Cro-Magnon features: "The ancient Grimaldi woman and boy are of the mixed or negroid type." (Arthur Keith. Ancient Types of Man. p. 60)

3- Several Upper Paleolithic European specimens show high cural indices in limb proportions- more akin to dark-skinned tropical Africans than today’s Europeans, who show lower cural indices. QUOTE: As with all the other limb/trunk indices, the recent Europeans evince lower indices, reflective of shorter tibiae, and the recent sub-Saharan Africans have higher indices, reflective of their long tibiae... The Dolno Vestonice and Pavlov humans.. have body proportions similar to those of other Gravettian specimens. Specifically, they are characterized by high bracial and cural indices, indicative of distal limb segment elongation.."

--Trinkaus and Svoboda. 2005. Early Modern Human Evolution in Central Europe]

– AND-

-Body proportions of early European H. sapiens fossils suggest a tropical adaptation and support an African origin (Holliday & Trinkaus, 1991; Ruff, 1994; Pearson, 1997, 2000; Holliday, 1997, 1998, 2000).” –McBrearty and Brooks 2000. The Revolution that Wasn’t. Jrn Hu Evo 39, 453-563

4-- Traits like narrow noses occur naturally in African environments: ".. low mean nasal indices (high, narrow noses) tend to [also] be found in arid regions, such as the desert areas of east Africa.. -- Mays. S. (2010). The Archaeology of Human Bones. Pg 100-101

5-- Several Upper Paleolithic European types- Predmost (Czech), Combo Capelle (France) Grimaldi (Italy) and Teviec (France) show a variant of “African” affinities like prognathism. Some scholars hold this to be an ‘Eastern Cro-Magnon’ variant: QUOTE:

------ "others like Predomost and to a lesser degree Grimaldi and Teviec, are more prognathic like Skhul 5." --Marta Mirazón Lahr. 2005. The Evolution of Modern Human Diversity: A Study of Cranial Variation

and

".. on whose basis, many specialists define the eastern Cro-Magnon variant in the Upper Paleolithic population of western Europe." S. De Laet (1994). History of Humanity, UNESCO

6– DNA provides clear evidence of tropical African types migrating to Paleolithic era Europe, contradicting claims of “Caucasoid” evolution in situ. Tropical limb evidence confirms DNA. The African tropical types may have interbred with local Neanderthals, but in any event would have adapted to the colder conditions of Europe over time. QUOTE:

"Early modern Europeans reflect both their predominant African early modern human ancestry and a substantial degree of admixture between those early modern humans and the indigenous Neandertals. Given the tens of millennia since then and the limitations inherent in ancient DNA, this process is largely invisible in the molecular record. It is readily apparent in the paleontological record.“ --E. Trinkhaus (2004) European early modern humans and the fate of the Neandertals. PNAS 2007 vol. 104 no. 18 7367-7372

"The so-called Old Man [Cro-Magnon 1] became the original model for what was once termed the Cro-Magnon or Upper Paleolithic "race" of Europe.. there's no such valid biological category, and Cro-Magnon 1 is not typical of Upper Paleolithic western Europeans- and not even all that similar to the other two make skulls found at the site. Most of the genetic evidence, as well as the newest fossil evidence from Africa argue against continuous local evolution producing modern groups directly from any Eurasian pre-modern population.. there's no longer much debate that a large genetic contribution from migrating early modern Africans infuenced other groups throughout the Old World.“ --B. Lewis et al. 2008. Understanding Humans: Introduction to Physical Anthropology and Archaeology. p 297

So-called “Basal Eurasian” DNA label is based on heavily admixed African types. A 2014 study uses ancient European “Muhlhausen” sample to help define “basal Eurasian”, but this SAME sample groups with Africans per a 2006 crainofacial study. The 2014 study admits that “Basal Eurasian” is closely linked with migration of Africans into areas like the Near east.

FROM BRACE 2006- THE QUESTIONABLE CONTRIBUTION..
Stuttgart Mulhausen sample clusters with African types in craniofacial analyses- - Brace 2006

QUOTE:
"These non metric attributes all support the view that most of the Neolithic inhabitants of Europe tie more closely together with each other than with the living representatives of the areas in question. The principal exception to this generalization is [...] the Muhlhausen sample, which ties closer metrically to the living inhabitants of the Middle East and North Africa.“
FROM: Brace, et al. The questionable contribution of the Neolithic and the Bronze Age to European craniofacial form, PNAS 2006. January 3; 103(1): p. 242-247.

“Basal Eurasian” closer to Africans (Mbuti), African OOA transitional group, (“non-African”) then Early European Farmers (EEF), making up modern European DNA profile in part.

QUOTE:
“We sequenced genomes from a ~7,000 year old early farmer from Stuttgart in Germany, an ~8,000 year old hunter-gatherer from Luxembourg, and seven ~8,000 year old hunter gatherers from southern Sweden.. The Stuttgart sample was taken from a female skeleton excavated in 1982 at the site Viesenhäuser Hof, Stuttgart-Mühlhausen, Germany. It was attributed to the Linearbandkeramik (5,500-4,800 BC) .. The successful model (Fig. 2A) includes the previously reported gene flow into Native Americans from an MA1-like population6, as well as the novel inference that Stuttgart is partially (44 ± 10%) derived from a “Basal Eurasian” lineage that split prior to the separation of eastern non-Africans from the common ancestor of WHG and ANE…
A Basal Eurasian lineage in the Near East is plausible given the presence of anatomically modern humans in the Levant29 ~100 thousand years ago and African-related tools likely made by modern humans in Arabia30,31. Alternatively, evidence for gene flow between the Near East and Africa32, and African morphology in pre-farming Natufians33 from Israel, may also be consistent with the population representing a later movement of humans out of Africa and into the Near East.”
–Lizardis et al 2014. Ancient human genomes suggest three ancestral populations for present-day Europeans. Nature 513, 409–413

Ancient African-European entanglements redux? :)

LINKS TO OTHER POSTS:

Rulers of Rubble- The Gaza ground invasion- Part 1
https://nilevalleypeoples.blogspot.com/2023/10/the-rulers-of-rubble-why-idf-is-not.html

Critical Race Theory Debunked Part 3- James Patterson was right about racism against white males

https://nilevalleypeoples.blogspot.com/2022/06/james-patterson-was-right-about-racism.html

Critical Race theory debunked- part 2- the quotas of doom

https://nilevalleypeoples.blogspot.com/2022/06/critical-race-theory-debunked-part-2.html

Critical Race Theory debunked- Part 1- the classes of doom

https://nilevalleypeoples.blogspot.com/2022/05/critical-race-theory-debunked-white.html

The Teflon Don- Covid-era approval rating may signal November success
https://nilevalleypeoples.blogspot.com/2020/05/the-teflon-don-covid-era-approval.html

Would a Biden win be any big loss for Republicans?

https://nilevalleypeoples.blogspot.com/2020/04/would-biden-win-be-any-big-loss-for.html

http://nilevalleypeoples.blogspot.com/2016/04/go-with-flow-3-more-dna-and-cranial.html

DNA studies show African movement to Europe from very ancient times
http://nilevalleypeoples.blogspot.com/2015/09/dna-studies-show-african-movement-to.html

Guilt3- Why the "white privilege industry" is not all there
http://nilevalleypeoples.blogspot.com/2015/09/guilt3-why-white-privilege-industry-is.html

Guilt2- Media collaborates with guilt mongers - or how to play the white victim card
http://nilevalleypeoples.blogspot.com/2015/09/guilt2-media-collaborates-with-guilt.html

How Obama plays on white guilt
http://nilevalleypeoples.blogspot.com/2015/08/how-obama-plays-upon-white-guilt-hilary.html

Blacks oppose free speech- more ramshackle "research" from "the East"..
http://nilevalleypeoples.blogspot.com/2015/08/blacks-oppose-free-speech-ramshackle.html

Hands off the Confederate flag
http://nilevalleypeoples.blogspot.com/2015/06/hands-off-confederate-flag.html

Despite much more wealth than blacks, whites collect about the same rate of welfare and are treated more generously
http://nilevalleypeoples.blogspot.com/2015/06/despite-much-more-wealth-than-blacks.html

African "boat people" ushering in European demographic decline
http://nilevalleypeoples.blogspot.com/2015/05/african-boat-people-ushering-in.html

The forgotten Holocaust- King Leopold's "Congo Free State" - 10 million victims
http://nilevalleypeoples.blogspot.com/2015/04/the-forgotten-holocaust-10-million-in.html

Are violent minorities taking over California and the West?
http://nilevalleypeoples.blogspot.com/2015/04/are-violent-minorities-taking-over.html

Presidential hopeful Ben Carson meets and Greeks
http://nilevalleypeoples.blogspot.com/2015/03/presidential-hopeful-ben-carson-meet.html

Contra "ISIS" partisans, there have been some beneficial effects of Christianity
http://nilevalleypeoples.blogspot.com/2015/03/contra-isis-partisans-there-are-some.html

The social construction of race, compared to biology- Graves
http://nilevalleypeoples.blogspot.com/2015/02/the-social-construction-of-race_8.html

Why HBD or hereditarianism lacks credibility
http://nilevalleypeoples.blogspot.com/2014/10/why-hbd-or-hereditarianism-lacks.html

Leading Scientists criticize hereditarian claims
http://nilevalleypeoples.blogspot.com/2014/08/leading-scientists-criticize.html

Thai me down - Thais fall behind genetically related southern Chinese, Tibetans below genetically related East Asians like Koreans and other Chinese
http://nilevalleypeoples.blogspot.com/2014/08/thai-me-up-thai-me-down.html

Time for liberals to respect "the south" ... in a way of speaking.. the south of Egypt that is..
http://nilevalleypeoples.blogspot.com/2014/08/time-for-liberals-to-respect-south-in.html

Irony 2: touted High IQ "G-men" cannot reproduce themselves
http://nilevalleypeoples.blogspot.com/2014/07/irony-2-higher-iqs-correlated-with_25.html

Unz and Sowell: Unz debunking Lynn's IQ and Wealth of Nations. Sowell debunking the Bell Curve
http://nilevalleypeoples.blogspot.com/2014/07/unz-and-sowell-unz-debunking-lynns-iq.html

Irony 1: touted High IQ types are more homosexual, more atheist, and more liberal (HAL)
http://nilevalleypeoples.blogspot.com/2014/06/irony-high-iqs-produce-more-atheists.html

Elite white universities discriminate against Asians using reverse "affirmative action"
http://nilevalleypeoples.blogspot.com/2014/06/elite-white-universities-discriminate.html

Deteriorating state of white America
http://nilevalleypeoples.blogspot.com/2014/05/deteriorating-state-of-white-america.html

Racial Cartels (The Affirmative Action Propaganda machine- part 2
http://nilevalleypeoples.blogspot.com/2014/05/the-affirmative-action-propaganda.html

Hereditarian's/HBD's "Great Black Hope"
http://nilevalleypeoples.blogspot.com/2014/04/blog-post.html

Exploding nonsense: the 10,000 Year Explosion
http://nilevalleypeoples.blogspot.com/2014/03/exploding-nonsense-review-of-cochran_8.html

We need "rational racism"? Proponent Dinesh D;Souza becomes his own test case
http://nilevalleypeoples.blogspot.com/2014/01/we-need-rational-racism-proponent.html

The Affirmative Action Propaganda Machine- part 1
http://nilevalleypeoples.blogspot.com/2014/01/the-affirmatve-action-propaganda.html

Two rules for being "really" black- no white wimmen, no Republican
http://nilevalleypeoples.blogspot.com/2014/01/to-be-really-black-you-cant-have-white.html

The Axial age reconsidered - or latitude not attitide
http://nilevalleypeoples.blogspot.com/2014/01/the-axial-age-reconsidered.html

Cannibal seasonings: dark meat on white
http://nilevalleypeoples.blogspot.com/2013/12/i.html

"Affirmative Action" in the form of court remedies has been around a long time- since the 1930s- benefiting white union workers against discrimination by employers
http://nilevalleypeoples.blogspot.com/2013/09/affirmative-action-as-term-appears-in.html

Mugged by reality 1: White quotas, special preferences and government jobs
http://nilevalleypeoples.blogspot.com/2013/06/mugged-by-reality-1-white-quotas.html

Lightweight enforcement of EEO laws contradicts claims of "flood" of minorities "taking jobs"
http://nilevalleypeoples.blogspot.com/2013/06/blog-post.html

Railroaded 3: white violence and intimidation imposed quotas
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-3-white-violence-and.html

Railroaded 2: how white quotas and special preferences blockade black progress...
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-2-thow-white-quotas-and.html

Railroaded 1: How white affirmative action and white special preferences destroyed black railroad employment...
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-how-white-affirmative-action.html

Affirmative action: primary beneficiaries are white women...
http://nilevalleypeoples.blogspot.com/2011/04/quick-regime-kill-hopes-in-libya.html

7 reasons certain libertarians and right-wingers are wrong about the Civil Right Act
http://nilevalleypeoples.blogspot.com/2012/05/7-reasons-libertarians-may-be-wrong.html

Social philosophy of Thomas Sowell
http://nilevalleypeoples.blogspot.com/2011/07/social-philosophy-of-thomas-sowell.html

Bogus "biodiversity" theories of Kanazawa, Ruston, Lynn debunked
http://nilevalleypeoples.blogspot.com/2010/09/blog-post.html

JP Rushton, Michael Levin, Richard Lynn debunked. Weaknesses of Jared Diamond's approach.

http://nilevalleypeoples.blogspot.com/2010/04/blog-post_1818.html

In the Blood- debunking "HBD" and Neo-Nazi appropriation of ancient Egypt
http://nilevalleypeoples.blogspot.com/2009/11/blog-post_29.html

Ancient Egypt: one of the world's most advanced civilizations- created by tropical peoples
http://nilevalleypeoples.blogspot.com/2010/09/blog-post_06.html

Playing the "Greek defence" -debunking claims of Greeks as paragons of virtue or exemplars of goodness

http://nilevalleypeoples.blogspot.com/2013/03/playing-greek-defence-review-of-thornton.html

Quotations from mainstream academic research on the Nile Valley peoples
http://nilevalleypeoples.blogspot.com/2010/04/blog-post_9251.html

Assorted data debunking
http://nilevalleypeoples.blogspot.com/2009/11/blog-post_5570.html

Basic database of African studies

http://egyptsearchreloaded.proboards.com/thread/15/basic-database-nile-valley-studies

HBD EVOLUTION, BRAIN SIZE AND NATIONAL IQ CLAIMS DEBUNKED

Evolution, brain size, and the national IQ of peoples ... - Jelte Wicherts 2010

http://wicherts.socsci.uva.nl/wichertsPAIDrejoinder.pdf

------------------------------------

"EVOLUTIONARY" NATIONAL IQ NOTIONS DEBUNKED

Why national IQs do not support evolutionary theories of intelligence - WIcherts, Borsboom and Dolan 2010

Personality and Individual Differences 48 (2010) 91-96

http://wicherts.socsci.uva.nl/wicherts2010.pdf

----------------------------- -------------

DUBIOUS HBD"STATIC IQ" CLAIMS DEBUNKED

Are intelligence tests measurement invariant over time? by JM Wicherts - ?2004

--Dolan, Wicherts et al 2004. Investigating the nature of the Flynn effect. Intelligence 32 (2004) 509-537

http://www.iapsych.com/iqmr/fe/LinkedDocuments/wicherts2004.pdf

-------------------------------------------

LYNN AND VANHAVEN'S IQ AND THE WEALTH OF NATIONS DEBUNKED

www.theamericanconservative.com/articles/race-iq-and-wealth/
another critique- mises.org/daily/2677

---------------- -------

HBD ANCIENT 'CAUCASOID' "COGNITIVE REVOLUTION"CLAIMS DEBUNKED

www.anth.uconn.edu/faculty/mcbrearty/Pdf/McB%20&%20Brooks%202000%20TRTW.pdf

------------------------

jp RUSHTON'S "RACIAL EVOLUTION" NOTIONSDEBUNKED

Race and other misadventures: essays in honor of Ashley Montagu... By Larry T. Reynolds, Leonard Lieberman

http://books.google.com/books?id=5DLrgG_MflgC&pg=PA190&dq=r-+k-+selection+races&cd=1#v=onepage&q=r-%20k-%20selection%20races&f=false

--------------------------------

SCIENTIST ALAN TEMPLETON DEBUNKS BIOLOGICAL RACE USINGHARD DATA

Race and intelligence: separating science from myth. By Jefferson M. Fish. Routledge 2002. See Templeton's detailed article referenced above also inside the book

http://books.google.com/books?id=t9OdPPLIgMAC&pg=PA64&dq=r-+k-+selection+races&cd=7#v=onepage&q=r-%20k-%20selection%20races&f=false

------------------------

RACE MATTERS DEBUNKED

http://www.ogiek.org/indepth/what-they-mean.htm

---------------- -------

HBD "SELECTION" AND EVOLUTION CLAIMS DEBUNKED-Sarich and Miele's "Race: the reality of Human Differences"

Oubre, A (2011) Race Genes and Ability: Rethinking Ethnic Differences, vol 1 and 2. BTI Press

For summary see: http://www.skeptic.com/eskeptic/05-02-18/

---------------- -------

THE BELLCURVE DEBUNKED BY STEPHEN J GOULD

http://www.dartmouth.edu/~chance/course/topics/curveball.html

-----------------------------------------------------------

"RACIAL EVOLUTION" DEBUNKED AND"DIVERGENCE" DEBUNKED

--S OY Keita, R A Kittles, et al. "Conceptualizing human variation," Nature Genetics 36, S17 - S20 (2004)

http://www.nature.com/ng/journal/v36/n11s/pdf/ng1455.pdf

--S.O.Y. Keita and Rick Kittles. (1997) *The Persistence ofRacial Thinking and the Myth of Racial Divergence. AJPA, 99:3

http://www.councilforresponsiblegenetics.org/pageDocuments/WAURRSZQOE.pdf

---------------- -------

HBD RACE EVOLUTION CLAIMS DEBUNKED BY GENETICISTS

Alan Templeton. "The Genetic and Evolutionary significnce oF Human Races." pp 31-56. IN: J. FiSh (2002) Race and Intelligence: Separating scinnce from myth.

http://img560.imageshack.us/img560/239/templeton1humanracesinf.jpg

http://img685.imageshack.us/img685/2731/templeton2humanracesinf.jpg

HBD RACE AND INTELLIGENCE CLAIMS DEBUNKED

J. FiSh (2002) Race and Intelligence: Separating science from myth.

------------------------------------------

NileValleyPeoples

Saturday, November 14, 2015

Go with the flow 2- African gene flow into Europe in various eras Nilevalleypeoples

Saturday, September 5, 2015

DNA studies show African movement to Europe from very ancient times

Data on African bio-history and the Nile Valley

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