Aoyue Bi

Hidden genetic diversity in 320 nearly-complete East Asian genome assemblies

Dongya Wu, Chentao Yang, Quanyu Chen, Mingyu Suo et autres

East Asian populations, representing over 20% of the global population, remain critically underrepresented in human genomic studies, limiting our understanding of population-stratified genetic variation and its implications for health and disease. Here we present the first phase of the Asian Pan-Genome project …

cn, us, Botswana, pk, me (code pays fourni par la source)

Deciphering complete archaic introgression sequences in modern human genomes

Mingyu Suo, Aoyue Bi, Quanyu Chen, Dan Yu et autres

Abstract Genetic introgression from archaic hominins has profoundly reshaped the genetic diversity and adaptive potential of modern humans, yet the full catalog of introgressed sequences, particularly those residing in structurally complex regions has remained elusive. Here, we present ASMaid (ASseMbly-based archaic introgression …

cn, th (code pays fourni par la source)

Structural variation discovery in wheat using PacBio high‐fidelity sequencing

Zhiliang Zhang, Jijin Zhang, Lipeng Kang, Xuebing Qiu et autres

Structural variations (SVs) pervade plant genomes and contribute substantially to the phenotypic diversity. However, most SVs were ineffectively assayed due to their complex nature and the limitations of early genomic technologies. By applying the PacBio high-fidelity (HiFi) sequencing for wheat genomes, we …

cn (code pays fourni par la source)

The wheat sucrose synthase gene TaSus1 is a determinant of grain number per spike

Liping Shen, Lili Zhang, Changbin Yin, Xiaowan Xu et autres

Some haplotypes of the sucrose synthase gene TaSus1 are associated with thousand-grain weight (TGW) in wheat (Triticum aestivum L.). However, no mutations have been identified within the gene to test this association. The effects of TaSus1 on grain number per spike (GNS) …

cn (code pays fourni par la source)

Structural variation discovery in wheat using PacBio high-fidelity sequencing

Zhiliang Zhang, Jijin Zhang, Lipeng Kang, Xuebing Qiu et autres

Abstract Background Structural variations (SVs) pervade plant genomes and contribute substantially to the phenotypic diversity. However, most SVs were ineffectively assayed because of their complex nature and the limitations of early genomic technologies. The recent advance in third-generation sequencing, particularly the PacBio …

cn (code pays fourni par la source)

A high-resolution genotype–phenotype map identifies the TaSPL17 controlling grain number and size in wheat

Yangyang Liu, Jun Chen, Changbin Yin, Ziying Wang et autres

BACKGROUND: Large-scale genotype-phenotype association studies of crop germplasm are important for identifying alleles associated with favorable traits. The limited number of single-nucleotide polymorphisms (SNPs) in most wheat genome-wide association studies (GWASs) restricts their power to detect marker-trait associations. Additionally, only a few …

cn, ca (code pays fourni par la source)

Genetic basis of geographical differentiation and breeding selection for wheat plant architecture traits

Yangyang Liu, Kuocheng Shen, Changbin Yin, Xiaowan Xu et autres

BACKGROUND: Plant architecture associated with increased grain yield and adaptation to the local environments is selected during wheat (Triticum aestivum) breeding. The internode length of individual stems and tiller length of individual plants are important for the determination of plant architecture. However, …

cn, ca (code pays fourni par la source)

An integrated map of genetic variation from 1,062 wheat genomes

Aoyue Bi, Daxing Xu, Lipeng Kang, Yafei Guo et autres

Abstract The construction of a high-quality wheat genome variation map is important to wheat genetic studies and breeding. In this study, we developed the second-generation whole-genome genetic variation map of wheat (VMap 2.0) by integrating whole-genome sequencing data of 1,062 diverse wheat …

cn (code pays fourni par la source)

Population genomics unravels the Holocene history of bread wheat and its relatives

Xuebo Zhao, Yafei Guo, Lipeng Kang, Changbin Yin et autres

cn, ca (code pays fourni par la source)

Additional file 1 of A high-resolution genotype–phenotype map identifies the TaSPL17 controlling grain number and size in wheat

Yangyang Liu, Jun Chen, Changbin Yin, Ziying Wang et autres

Additional file 1: Table S1. Summary of the 306 worldwide wheat accessions. Table S2. Diversity and genetic structure analyses of the 306 wheat accessions. Table S3. The determination of linkage disequilibrium (r2) in this study. Table S4. The heritability of 27 traits …

cn (code pays fourni par la source)

Additional file 1 of Genetic basis of geographical differentiation and breeding selection for wheat plant architecture traits

Yangyang Liu, Kuocheng Shen, Changbin Yin, Xiaowan Xu et autres

Additional file 1: Figure S1. Phylogenetic relationships and population structures. Figure S2. Geographical distribution and breeding selection of the haplotype blocks associated with the length of the second internode on chromosome 1A. Figure S3. Geographical distribution and breeding selection of the haplotype …

cn (code pays fourni par la source)

Population genomics unravels the Holocene history of Triticum-Aegilops species

Xuebo Zhao, Yafei Guo, Lipeng Kang, Aoyue Bi et autres

Abstract Deep knowledge of crop biodiversity is essential to improve global food security. Despite bread wheat serving as a keystone crop worldwide, the population history of bread wheat and its wild relatives (a.k.a. wheats) remains elusive. By analyzing whole-genome sequences of 795 …

cn, pe, Ouganda (code pays fourni par la source)