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Akademický článek

Analysis of whole-genome re-sequencing data of ducks reveals a diverse demographic history and extensive gene flow between Southeast/South Asian and Chinese populations

Autor: Fan Jiang, Ruiyi Lin, Changyi Xiao, Tanghui Xie, Yaoxin Jiang, Jianhai Chen, Pan Ni, Wing-Kin Sung, Jianlin Han, Xiaoyong Du, Shijun Li

Publikováno v: Genetics Selection Evolution, Vol 53, Iss 1, Pp 1-17 (2021)

Abstract Background The most prolific duck genetic resource in the world is located in Southeast/South Asia but little is known about the domestication and complex histories of these duck populations. Results Based on whole-genome resequencing data o

Externí odkaz: https://doaj.org/article/926e761fd92640d997f2ca0fb9f7aa69

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Akademický článek

Selective constraints in cold‐region wild boars may defuse the effects of small effective population size on molecular evolution of mitogenomes

Autor: Jianhai Chen, Pan Ni, Thuy Nhien Tran Thi, Evgeniy Varisovich Kamaldinov, Valeriy Lavrentyevich Petukhov, Jianlin Han, Xiangdong Liu, Nikica Šprem, Shuhong Zhao

Publikováno v: Ecology and Evolution, Vol 8, Iss 16, Pp 8102-8114 (2018)

Abstract Spatial range expansion during population colonization is characterized by demographic events that may have significant effects on the efficiency of natural selection. Population genetics suggests that genetic drift brought by small effectiv

Externí odkaz: https://doaj.org/article/f341112caeb3476f80992bd1f5da6cf0

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Akademický článek

Population size may shape the accumulation of functional mutations following domestication

Autor: Jianhai Chen, Pan Ni, Xinyun Li, Jianlin Han, Ivan Jakovlić, Chengjun Zhang, Shuhong Zhao

Publikováno v: BMC Evolutionary Biology, Vol 18, Iss 1, Pp 1-10 (2018)

Abstract Background Population genetics theory predicts an important role of differences in the effective population size (N e ) among species on shaping the accumulation of functional mutations by regulating the selection efficiency. However, this c

Externí odkaz: https://doaj.org/article/beaf7bd778454dfeac6517a6a335ed77

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Akademický článek

Detecting the Population Structure and Scanning for Signatures of Selection in Horses () From Whole-Genome Sequencing Data

Autor: Cheng Zhang, Pan Ni, Hafiz Ishfaq Ahmad, M Gemingguli, A Baizilaitibei, D Gulibaheti, Yaping Fang, Haiyang Wang, Akhtar Rasool Asif, Changyi Xiao, Jianhai Chen, Yunlong Ma, Xiangdong Liu, Xiaoyong Du, Shuhong Zhao

Publikováno v: Evolutionary Bioinformatics, Vol 14 (2018)

Animal domestication gives rise to gradual changes at the genomic level through selection in populations. Selective sweeps have been traced in the genomes of many animal species, including humans, cattle, and dogs. However, little is known regarding

Externí odkaz: https://doaj.org/article/2e9218da48e043f698979760cae76270

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