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Genetic contribution of paleopolyploidy to adaptive evolution in angiosperms
whole-genome duplication paleopolyploidy adaptive evolution phylogenomic Cretaceous-Paleocene boundary gene regulatory network
2024/2/5
Ancient whole-genome duplications (WGD or polyploidy) are prevalent in plants, and some WGDs occurred during the timing of severe global environmental changes. It has been suggested that WGDs may have...
中国地质大学科学技术发展院赖旭龙教授团队 生物地质与环境地质国家重点实验室 Current Biology（2019）,Paleogenome reveals genetic contribution of extinct giant panda to extant populations
首例；古代；大熊猫；全基因组；研究成果。
2021/10/20
2019年5月9日，国际知名学术刊物《当代生物学》（IF=9.251）在线刊发了中国地质大学生物地质与环境地质国家重点实验室赖旭龙教授团队，与德国波兹坦大学、云南省文物考古研究所等研究人员合作，成功测定了首例古代大熊猫全基因组的相关研究成果。
Assumption-free estimation of the genetic contribution to refractive error across childhood
genetic contribution childhood
2015/12/18
Studies in relatives have generally yielded high heritability estimates for refractive error: twins 75–90%,
families 15–70%. However, because related individuals often share a common environment, th...
Evaluation of Optimum Genetic Contribution Theory to Control Inbreeding While Maximizing Genetic Response
Genetic Contribution Theory Genetic Response Breeding Value
2016/5/9
Inbreeding is the mating of relatives that produce progeny having more homozygous alleles than non-inbred animals. Inbreeding increases numbers of recessive alleles, which is often associated with dec...
Chinese Holstein Cattle Shows a Genetic Contribution from Native Asian Cattle Breeds: A Study of Shared Haplotypes and Demographic History
Chinese Holstein Cattle Native Asian Cattle Mitochondrial DNA Demographic History Mismatch Distribution
2016/5/6
The Chinese Holstein cattle breed, an introduced breed in China, has been crossbred with native cattle breeds. We hypothesised that the Chinese Holstein local population in Beijing share haplotypes wi...
Genetic Contribution of Indigenous Yakutian Cattle to Two Hybrid Populations, Revealed by Microsatellite Variation
Yakutian Cattle Hybrid Admixture Analysis Microsatellite DNA
2016/4/19
Indigenous Yakutian cattle`s adaptation to the hardest subarctic conditions makes them a valuable genetic resource for cattle breeding in the Siberian area. Since early last century, crossbreeding bet...