Results 11 to 20 of about 2,115,565 (309)

Genetic structure and demographic history of Northern Han people in Liaoning Province inferred from genome-wide array data

open access: yesFrontiers in Ecology and Evolution, 2022
In this study, we used typical and advanced population genetic analysis methods [principal component analysis (PCA), ADMIXTURE, FST, f3-statistics, f4-statistics, qpAdm/qpWave, qpGraph, ALDER (Admixture-induced Linkage Disequilibrium for Evolutionary ...
Jingbin Zhou   +9 more
doaj   +1 more source

The Issue of Infant Mortality in Polish Historical Research

open access: yesPrzeszłość Demograficzna Polski, 2020
The article presents infant mortality in Polish historical research and points towards more important works focusing on the above issue. The author analyses approximately seventy academic works in order to answer the fundamental question as to what ...
Dawid Dziuba
doaj   +1 more source

Benthic invertebrates in Svalbard fjords—when metabarcoding does not outperform traditional biodiversity assessment [PDF]

open access: yesPeerJ, 2022
To protect and restore ecosystems and biodiversity is one of the 10 challenges identified by the United Nations’s Decade of the Ocean Science. In this study we used eDNA from sediments collected in two fjords of the Svalbard archipelago and compared the ...
Endre Willassen   +5 more
doaj   +2 more sources

Population genetic characteristics of Hainan medaka with whole-genome resequencing

open access: yesFrontiers in Genetics, 2022
The DMY gene is deleted in all males of the Sanya population (SY-medaka) of the Hainan medaka, Oryzias curvinotus, as recently reported by us. However, due to limited knowledge regarding their population genetic background, it is difficult to explore the
Zebin Yao   +15 more
doaj   +1 more source

Genomic insight into the population history of Central Han Chinese

open access: yesAnnals of Human Biology, 2021
Background In recent decades, considerable attention has been paid to exploring the population genetic characteristics of Han Chinese, mainly documenting a north-south genetic substructure.
Xiaomin Yang   +11 more
doaj   +1 more source

Genomic Insight Into the Population Admixture History of Tungusic-Speaking Manchu People in Northeast China

open access: yesFrontiers in Genetics, 2021
Manchu is the third-largest ethnic minority in China and has the largest population size among the Tungusic-speaking groups. However, the genetic origin and admixture history of the Manchu people are far from clear due to the sparse sampling and a ...
Xianpeng Zhang   +15 more
doaj   +1 more source

Genome Assembly for a Yunnan-Guizhou Plateau “3E” Fish, Anabarilius grahami (Regan), and Its Evolutionary and Genetic Applications

open access: yesFrontiers in Genetics, 2018
A Yunnan-Guizhou Plateau fish, the Kanglang white minnow (Anabarilius grahami), is a typical “3E” (Endangered, Endemic, and Economic) species in China. Its distribution is limited to Fuxian Lake, the nation’s second deepest lake, with a significant local
Wansheng Jiang   +22 more
doaj   +1 more source

Genomic Insight Into the Population Structure and Admixture History of Tai-Kadai-Speaking Sui People in Southwest China

open access: yesFrontiers in Genetics, 2021
Sui people, which belong to the Tai-Kadai-speaking family, remain poorly characterized due to a lack of genome-wide data. To infer the fine-scale population genetic structure and putative genetic sources of the Sui people, we genotyped 498,655 genome ...
Xiaoyun Bin   +36 more
doaj   +1 more source

Phylogeography and Population Genetics of Rosa chinensis var. spontanea and R. lucidissima Complex, the Important Ancestor of Modern Roses

open access: yesFrontiers in Plant Science, 2022
Rosa chinensis var. spontanea and R. lucidissima complex are the morphologically very similar key ancestors of modern roses with high importance in rose research and breeding.
Hongying Jian   +8 more
doaj   +1 more source

Genomic history of the Sardinian population [PDF]

open access: yesNature Genetics, 2018
The population of the Mediterranean island of Sardinia has made important contributions to genome-wide association studies of complex disease traits and, based on ancient DNA studies of mainland Europe, Sardinia is hypothesized to be a unique refuge for early Neolithic ancestry. To provide new insights on the genetic history of this flagship population,
Chiang Charleston W K   +16 more
openaire   +3 more sources

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