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[QUOTE]Originally posted by Ish Gebor: [QB] [QUOTE]Originally posted by the lioness,: [qb] [QUOTE]Originally posted by Ish Gebor: [b]JK2888 BC 97-2 Hap U6a2[/b] and the companion [b]E-V22[/b] go back 10Kya in the region of Northeast Africa, so again it's pure bigotry. [/qb][/QUOTE]Here are the other dates JK2916 BC 1111-998 Hap R0 JK2885 BC 1304-1136 Hap R2'JT [/QUOTE]Cool, :cool: [QUOTE] The ancient DNA data revealed a high level of affinity between the ancient inhabitants of Abusir el-Meleq and modern populations from the Near East and the Levant. […] [b]The closest populations on the MDS with respect to our ancient meta population (AEGY) are modern populations from Saudi-Arabia, Kuwait, the United Arab Emirates, Yemen and other Near-East populations,[/b] whereas the individuals from another ancient population from Turkey (TRO) show more relatedness to modern North-African and populations from the Levantine. For details on the geographic mapping, see Supplementary Note 4. [/QUOTE]—Verena J. Schuenemann [QUOTE] Population comparisons Based on FST values, the mitochondrial genetic diversity of Soqotra is statistically different (P \ 0.01) from the comparative populations. An MDS plot of FST values shows that the Soqotra sample is clearly distinct from all sub-Saharan, North African, Middle East, and Indian populations (see Fig. 2). [b]High differentiation of the East African groups such as the Sandawe, Hadza, Turu, Datog, and Burunge is shown on the left side of the graph. However, there is a general similarity of the remaining sub-Saharan African populations, particularly those from the Sahel band and the Chad Basin (with the exception of the Fulani nomads). Subsequently, there is a transitional zone formed by the populations from Ethiopia and the Nile Valley but also by some Yemeni groups, particularly the ones from the eastern parts of the country (Hadramawt). [/b] Finally, the cluster on the right part of the graph is composed by the Indian populations on the top, the Near and Middle Eastern groups in the middle and the populations of the Arabian peninsula at the bottom; Yemeni Jews being slightly different. The only outlier within the region of southwestern Asia is the Kalash sample that is situated on the extreme right part of the graph (see also Quintana-Murci et al., 2004). There is a general cline among all populations in the MDS plot from the Soqotri population to a cluster of Middle East and North African populations that splits into sub-Saharan and Indian populations. Population differentiation of Soqotra from African, Middle East and Indian populations based on NRY-SNP data manifests a similar picture although the comparative populations are different and fewer than in the mitochondrial DNA analysis (see Fig. 3). A comparison of FST values shows that the only population that is not significantly different from Soqotra is that from Yemen (P [ 0.01). Similarly to mtDNA MDS plot, we observe a cline from the Soqotri population to a cluster of Middle East and North African populations that splits into sub- Saharan and Indian populations. Phylogenetic affiliations Within the Soqotri samples, we identified haplotypes belonging to three of the main branches of the mtDNA phylogeny (macrohaplogroups L, N, and R); notably haplogroup M is absent (Table 2). There are only two sub- Saharan L haplotypes and they do not carry the 3594HpaI mutation so their classification is L3*; these haplotypes do not contain the specific mutations of L5b (23594HpaI) (Kivisild et al., 2004) and therefore they are possibly L3h2 as they both contain substitutions at 16111, 16184, and 16304 (see Behar et al., 2008). Macro-haplogroup N is represented by three different haplotypes of which only one can be unambiguously classified as N1a (it contains HVS-I motif 16147G-16172-16223-16248-16355). Two other N haplotypes have never been found outside Soqotra (see Table 2). The most widespread mtDNA types in Soqotra belong to macrohaplogroup R (Table 2). The majority of R haplotypes can be classified as R0a [previously known as (preHV)1]. Three of the R haplotypes have not been previously reported. A network analysis of all Soqotri R0a haplotypes with additional sequences from Africa and Asia (see Fig. 4) shows a time to most recent common ancestor (TMRCA) of 23,339 6 8,232 YBP for R0a. It is shown that the majority of Soqotri R0a haplotypes fall into clade R0a1 (defined by variant 16355) whose TMRCA is 11,418 6 4,198 YBP. Furthermore, within R0a1, the unique Soqotri haplotypes form a new clade that is defined by variant 16172 and that we have named R0a1a1. Abu-Amero et al. (2007) identified a hap- lotype defined by variant 16355 and named it (preHV)1a1, thus it corresponds to R0a1a using the newer nomenclature and the unique Soqotri haplotypes are derived from this lineage). This Soqotri-specific clade has a very young TMRCA (3,363 6 2,378 YBP) that suggests the R0a1a1 haplotypes evolved on Soqotra and have not dispersed elsewhere. Two other Soqotri R haplotypes are not classified further than R* and are quite common in neighboring populations. Five haplotypes within macrohaplogroup R carry the 4216N1aIII variant that places them in clade JT. Of the JT haplotypes, two are unique to Soqotra; J1b is represented by two individuals and T* is represented by one individual. The majority of NRY haplotypes in Soqotra belong to haplogroup J (85.7%), with most (45 out of 54) unclassified as J*(xJ1,J2) and a few (the remaining 9 samples) classified as J1 (see Fig. 5). It is interesting to note that NRY haplotypes lacking both M172 and M267, as in our unclassified J*, have not been previously identified on the Arabian Peninsula (Cadenas et al., 2008). Haplogroup E is represented at a frequency of 9.5% and three other haplogroups, F*(xJ,K), K*(xO,P) and R*(xR1b), are present in one individual each. It is worth noting that none of the ancient African haplogroups (A and B) were observed in Soqotra.[/QUOTE]—Viktor Cerny´ Out of Arabia—The Settlement of Island Soqotra asRevealed by Mitochondrial and Y ChromosomeGenetic Diversity [/QB][/QUOTE]
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