By sequencing 523 ancient humans, we show that the primary source of ancestry in
modern South Asians is a prehistoric genetic gradient between people related to early
hunter-gatherers of Iran and Southeast Asia. After the Indus Valley Civilization’s
decline, its people mixed with individuals in the southeast to form one of the two main
ancestral populations of South Asia, whose direct descendants live in southern India.
Simultaneously, they mixed with descendants of Steppe pastoralists who, starting around
4000 years ago, spread via Central Asia to form the other main ancestral population.
The Steppe ancestry in South Asia has the same profile as that in Bronze Age Eastern
Europe, tracking a movement of people that affected both regions and that likely spread
the distinctive features shared between Indo-Iranian and Balto-Slavic languages.
具體描述
讀後感
評分
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用戶評價
Key Points: 1. IVC Cline (5000 BC, 50% IG + 50% AASI); ANI, ASI (2000 BC) 2. West MLBA to Centre Asia MLBA (Corded to Androvono, +10% WSHG) 3. BMAC don't lead to modern India people, BMAC (60% IG, 25% ANF, 15% WSHG)
评分Key Points: 1. IVC Cline (5000 BC, 50% IG + 50% AASI); ANI, ASI (2000 BC) 2. West MLBA to Centre Asia MLBA (Corded to Androvono, +10% WSHG) 3. BMAC don't lead to modern India people, BMAC (60% IG, 25% ANF, 15% WSHG)
评分Key Points: 1. IVC Cline (5000 BC, 50% IG + 50% AASI); ANI, ASI (2000 BC) 2. West MLBA to Centre Asia MLBA (Corded to Androvono, +10% WSHG) 3. BMAC don't lead to modern India people, BMAC (60% IG, 25% ANF, 15% WSHG)
评分Key Points: 1. IVC Cline (5000 BC, 50% IG + 50% AASI); ANI, ASI (2000 BC) 2. West MLBA to Centre Asia MLBA (Corded to Androvono, +10% WSHG) 3. BMAC don't lead to modern India people, BMAC (60% IG, 25% ANF, 15% WSHG)
评分Key Points: 1. IVC Cline (5000 BC, 50% IG + 50% AASI); ANI, ASI (2000 BC) 2. West MLBA to Centre Asia MLBA (Corded to Androvono, +10% WSHG) 3. BMAC don't lead to modern India people, BMAC (60% IG, 25% ANF, 15% WSHG)
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