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G25 thread for South and Central Asians
#31
(01-20-2024, 07:16 PM)jorchr Wrote: Can someone model this person's G25 coordinates below using ancient samples? Thank you.

CochinNai_scaled,0.045529,-0.052808,-0.152357,0.087533,-0.084939,0.048248,0.010105,0.016153,0.026793,0.014761,-0.004384,0.00015,-0.003271,-0.003578,-0.004479,-0.005436,0.002999,-0.00038,-0.001257,-0.012006,-0.003119,-0.007666,-0.005669,-0.001325,-0.002395

here you are.....a nair sample i  presume....?....seems to have no steppe admixture at all....instead he gets sarazm.which i see in all my nair samples...

Target: CochinNai_scaled
Distance: 2.6796% / 0.02679566

75.6
IRN_Shahr_I_Sokhta_BA2


9.6
TJK_Sarazm_En


7.0
Anatolia_Tepecik_Ciftlik_N


2.4
Anatolia_Barcin_N


2.0
Han


1.4
Nganassan


1.0
IRN_Ganj_Dareh_N


1.0
MAR_Iberomaurusian
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#32
i replaced SISBA2 with SISBA3...marginally better fit....but essentially the same..

Target: CochinNai_scaled
Distance: 2.3765% / 0.02376479
77.6 IRN_Shahr_I_Sokhta_BA3
9.6 TJK_Sarazm_En
9.0 Anatolia_Tepecik_Ciftlik_N
1.6 Han
1.0 Nganassan
0.6 MAR_Iberomaurusian
0.4 RUS_Sintashta_MLBA
0.2 Jarawa
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#33
(01-20-2024, 07:16 PM)jorchr Wrote: Can someone model this person's G25 coordinates below using ancient samples? Thank you.

CochinNai_scaled,0.045529,-0.052808,-0.152357,0.087533,-0.084939,0.048248,0.010105,0.016153,0.026793,0.014761,-0.004384,0.00015,-0.003271,-0.003578,-0.004479,-0.005436,0.002999,-0.00038,-0.001257,-0.012006,-0.003119,-0.007666,-0.005669,-0.001325,-0.002395

Interesting sample, like Vishankar said 0 Steppe ancestry in this person but in its place quite a bit of Levantine related ancestry, I saw this in Todas and see it here as well.


sample: Custom:CochinNai scaled
distance: 2.2602
Telugu_GBR: 73.5
Levant_Ebla_EMBA: 10.5
Aigyrzhal_BA: 9
Sarazm_En: 7
Srubnaya_Alakul_MLBA: 0
CG_IVCp: 0
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#34
(01-20-2024, 08:09 PM)vishankar Wrote:
(01-20-2024, 07:16 PM)jorchr Wrote: Can someone model this person's G25 coordinates below using ancient samples? Thank you.

CochinNai_scaled,0.045529,-0.052808,-0.152357,0.087533,-0.084939,0.048248,0.010105,0.016153,0.026793,0.014761,-0.004384,0.00015,-0.003271,-0.003578,-0.004479,-0.005436,0.002999,-0.00038,-0.001257,-0.012006,-0.003119,-0.007666,-0.005669,-0.001325,-0.002395

here you are.....a nair sample i  presume....?....seems to have no steppe admixture at all....instead he gets sarazm.which i see in all my nair samples...

Target: CochinNai_scaled
Distance: 2.6796% / 0.02679566

75.6
IRN_Shahr_I_Sokhta_BA2


9.6
TJK_Sarazm_En


7.0
Anatolia_Tepecik_Ciftlik_N


2.4
Anatolia_Barcin_N


2.0
Han


1.4
Nganassan


1.0
IRN_Ganj_Dareh_N


1.0
MAR_Iberomaurusian

I don’t see any Levantine ancestry in him but the ibm is interesting
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#35
(02-11-2024, 06:32 PM)Genetics189291 Wrote:
(01-20-2024, 08:09 PM)vishankar Wrote:
(01-20-2024, 07:16 PM)jorchr Wrote: Can someone model this person's G25 coordinates below using ancient samples? Thank you.

CochinNai_scaled,0.045529,-0.052808,-0.152357,0.087533,-0.084939,0.048248,0.010105,0.016153,0.026793,0.014761,-0.004384,0.00015,-0.003271,-0.003578,-0.004479,-0.005436,0.002999,-0.00038,-0.001257,-0.012006,-0.003119,-0.007666,-0.005669,-0.001325,-0.002395

here you are.....a nair sample i  presume....?....seems to have no steppe admixture at all....instead he gets sarazm.which i see in all my nair samples...

Target: CochinNai_scaled
Distance: 2.6796% / 0.02679566

75.6
IRN_Shahr_I_Sokhta_BA2


9.6
TJK_Sarazm_En


7.0
Anatolia_Tepecik_Ciftlik_N


2.4
Anatolia_Barcin_N


2.0
Han


1.4
Nganassan


1.0
IRN_Ganj_Dareh_N


1.0
MAR_Iberomaurusian

I don’t see any Levantine ancestry in him but the ibm is interesting

that ibm- iberomaurasian ...is mostly from an ancient source....it is seen in many dravidian speakers  across caste and community.....possibly a prehistoric migration from north africa to the middle east and then India....
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#36
I think his article will help for better understanding of the iberomaurasian people-

https://pubmed.ncbi.nlm.nih.gov/28034339/
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