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The 'Wheat Puzzle' and Kartvelians route to the Caucasus

机译:“小麦拼图”和卡特利亚人路线到高加索

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Wheat (Triticum L.) originated in the Fertile Crescent approximately 10kya BP and has since spread worldwide. The Wheat Puzzle' was termed the observation that wild predecessors of five Georgian endemic wheat subspecies are found in Fertile crescent quite far from the South Caucasus. Kartvelian peoples are the ethno-linguistic group of speakers of Kartvelian languages (Georgian, Megrel, Laz, Svan). Kartvelian language is one of the seven language families of Eurasiatic superfamily, that may have arisen from a common ancestor over 15kya BP (Pagel et al. in Proc Natl Acad Sci USA 110:8471-8476, 2013). One of the possibility to explain Wheat Puzzle' is that speakers of Protokartvelian language could be separated from Protoeurasiatic language speakers after migration from Africa to the Arabian peninsula and later moved to the northern part of Mesopotamia where wheat was domesticated. Kartvelian speakers could migrate further to South Caucasus together with domesticated wheat subspecies.
机译:小麦(Triticum L.)起源于肥沃的新月大约是10kya BP,自从全球传播。 小麦难题被称为观察,即五个格鲁吉亚特有小麦群的野生前任在肥沃的新月中,远离南高加索。 卡特利亚人民是凯特斯岛语言的民族语言群(格鲁吉亚,梅雷,拉斯,Svan)。 凯特维利人是欧亚人超级七种语言系列之一,可能来自15岁的祖先超过15kya的祖先(Pagel等人。在Proc Natl Acad Sci USA 110:8471-8476,2013)。 解释小麦难题的可能之一是,在从非洲移居到阿拉伯半岛的迁移后,Protokartvelian语言的扬声器可以与ProToeuraric语言发言者分开,后来搬到了小麦驯化的梅托帕托米亚北部。 卡特利亚扬声器可以将进一步迁移到南高加索与驯养的小麦亚种。

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