Inferring the history of surname Ye based on Y chromosome high-resolution genotyping and sequencing data.

Abstract

Paternal inheritance of both Y chromosome and surnames makes it possible to trace the origin and migration histories of surnames based on high-resolution Y chromosome phylogeny. In this study, 292 male samples with surname Ye () in China were collected to unravel the history of this surname. Among these samples, O-F492 showed the highest frequency (26.71%). Analysis based on Y chromosome genotyping data of 52,798 males from virtually the whole China revealed a close correlation between O-F492 and surname Ye. High-throughput sequencing of 131 unrelated male individuals covering all sub-haplogroups in O-F492 was conducted to update the phylogeny of O-F492. Most of the Ye individuals (43/64, 67.19%) are embedded in three major branches, i.e., O-MF1461, O-MF15219, and O-FGC66159, deriving from the same node (O-FGC66168). These three clades restrictively distributed in different regions, likely attributed to independent differentiations. Coalescent ages of the three subclades are estimated ranging from 1,925 to 1,775 years ago, probably driven by the massive migration from north to south China after Yongjia riot in Jin Dynasty, consistent with the migration history of surname Ye. Our study thus shed important light on the history of the surname Ye from genetic perspective.