Resequencing of 243 diploid cotton accessions based on an updated A genome identifies the genetic basis of key agronomic traits

Publication Overview
TitleResequencing of 243 diploid cotton accessions based on an updated A genome identifies the genetic basis of key agronomic traits
AuthorsDu X, Huang G, He S, Yang Z, Sun G, Ma X, Li N, Zhang X, Sun J, Liu M, Jia Y, Pan Z, Gong W, Liu Z, Zhu H, Ma L, Liu F, Yang D, Wang F, Fan W, Gong Q, Peng Z, Wang L, Wang X, Xu S, Shang H, Lu C, Zheng H, Huang S, Lin T, Zhu Y, Li F
TypeJournal Article
Journal NameNature genetics
Year2018
CitationDu X, Huang G, He S, Yang Z, Sun G, Ma X, Li N, Zhang X, Sun J, Liu M, Jia Y, Pan Z, Gong W, Liu Z, Zhu H, Ma L, Liu F, Yang D, Wang F, Fan W, Gong Q, Peng Z, Wang L, Wang X, Xu S, Shang H, Lu C, Zheng H, Huang S, Lin T, Zhu Y, Li F. Resequencing of 243 diploid cotton accessions based on an updated A genome identifies the genetic basis of key agronomic traits. Nature genetics. 2018 May 07.

Abstract

The ancestors of Gossypium arboreum and Gossypium herbaceum provided the A subgenome for the modern cultivated allotetraploid cotton. Here, we upgraded the G. arboreum genome assembly by integrating different technologies. We resequenced 243 G. arboreum and G. herbaceum accessions to generate a map of genome variations and found that they are equally diverged from Gossypium raimondii. Independent analysis suggested that Chinese G. arboreum originated in South China and was subsequently introduced to the Yangtze and Yellow River regions. Most accessions with domestication-related traits experienced geographic isolation. Genome-wide association study (GWAS) identified 98 significant peak associations for 11 agronomically important traits in G. arboreum. A nonsynonymous substitution (cysteine-to-arginine substitution) of GaKASIII seems to confer substantial fatty acid composition (C16:0 and C16:1) changes in cotton seeds. Resistance to fusarium wilt disease is associated with activation of GaGSTF9 expression. Our work represents a major step toward understanding the evolution of the A genome of cotton.

Germplasm
This publication contains information about 244 stocks:
Stock NameGRIN IDSpeciesType
Nantong Green Stem Tong MianGossypium arboreumaccession
Nantong Green Stem Okra Ya Ling Guo Yellow FlowerGossypium arboreumaccession
Shangqiu Small White FlowerGossypium arboreumaccession
Jiading Zhong MianGossypium arboreumaccession
Jiading White SeedGossypium arboreumaccession
Sichuan Shuangliu Zhong MianGossypium arboreumaccession
Sichuan Fushun Zhong MianGossypium arboreumaccession
Sichuan Mianyang Zhong MianGossypium arboreumaccession
Sichuan Zizhong Zhong MianGossypium arboreumaccession
Sichuan Suining Zhong Mian Naked SeedGossypium arboreumaccession
Sichuan Suining Zhong Mian Grey SeedGossypium arboreumaccession
Sichuan Suining Zhong Mian White SeedGossypium arboreumaccession
HuangzhouGossypium arboreumaccession
Daye Da RongGossypium arboreumaccession
Daye Thin StapleGossypium arboreumaccession
Big Purple StemGossypium arboreumaccession
Taicang White Seed (Liu)Gossypium arboreumaccession
Rudong Okra Ya GuoGossypium arboreumaccession
Xiaogan Tie Zi Da Yi HuaGossypium arboreumaccession
Xiaogan Tie Zi Xiao Yi HuaGossypium arboreumaccession
Xiaogan Qing Pi Su Zhong Mian Bai Zi (Da Yi Fen)Gossypium arboreumaccession
Anguo Liu Shuang Shu Big Green StemGossypium arboreumaccession
Anguo White Stem White FlowerGossypium arboreumaccession
Anhui Quanjiao Zhong MianGossypium arboreumaccession
Anhui Quanjiao Small Seed Cotton Clean SeedGossypium arboreumaccession

Pages

Features
This publication contains information about 25,394 features:
Feature NameUniquenameType
CRI-A2_SNP_Ga10_38202496CRI-A2_SNP_Ga10_38202496genetic_marker
CRI-A2_SNP_Ga10_39023368CRI-A2_SNP_Ga10_39023368genetic_marker
CRI-A2_INDEL_Ga10_39231956CRI-A2_INDEL_Ga10_39231956genetic_marker
CRI-A2_SNP_Ga10_39418786CRI-A2_SNP_Ga10_39418786genetic_marker
CRI-A2_INDEL_Ga10_39571957CRI-A2_INDEL_Ga10_39571957genetic_marker
CRI-A2_SNP_Ga10_39573399CRI-A2_SNP_Ga10_39573399genetic_marker
CRI-A2_SNP_Ga10_39573558CRI-A2_SNP_Ga10_39573558genetic_marker
CRI-A2_INDEL_Ga10_39687662CRI-A2_INDEL_Ga10_39687662genetic_marker
CRI-A2_INDEL_Ga10_39687703CRI-A2_INDEL_Ga10_39687703genetic_marker
CRI-A2_INDEL_Ga10_39779411CRI-A2_INDEL_Ga10_39779411genetic_marker
CRI-A2_SNP_Ga10_39947290CRI-A2_SNP_Ga10_39947290genetic_marker
CRI-A2_SNP_Ga10_40263414CRI-A2_SNP_Ga10_40263414genetic_marker
CRI-A2_SNP_Ga10_40453061CRI-A2_SNP_Ga10_40453061genetic_marker
CRI-A2_SNP_Ga10_41908839CRI-A2_SNP_Ga10_41908839genetic_marker
CRI-A2_INDEL_Ga10_41909656CRI-A2_INDEL_Ga10_41909656genetic_marker
CRI-A2_SNP_Ga10_42568373CRI-A2_SNP_Ga10_42568373genetic_marker
CRI-A2_SNP_Ga10_42568418CRI-A2_SNP_Ga10_42568418genetic_marker
CRI-A2_SNP_Ga10_42568939CRI-A2_SNP_Ga10_42568939genetic_marker
CRI-A2_SNP_Ga10_42569000CRI-A2_SNP_Ga10_42569000genetic_marker
CRI-A2_SNP_Ga10_42569830CRI-A2_SNP_Ga10_42569830genetic_marker
CRI-A2_SNP_Ga10_42570733CRI-A2_SNP_Ga10_42570733genetic_marker
CRI-A2_SNP_Ga10_42570950CRI-A2_SNP_Ga10_42570950genetic_marker
CRI-A2_SNP_Ga10_42571200CRI-A2_SNP_Ga10_42571200genetic_marker
CRI-A2_SNP_Ga10_42727006CRI-A2_SNP_Ga10_42727006genetic_marker
CRI-A2_SNP_Ga10_44559765CRI-A2_SNP_Ga10_44559765genetic_marker

Pages

Projects
This publication contains information about 2 projects:
Project NameDescription
A2-CRI_key-agronomics_CRI-Li-2018_GWAS
A2-CRI_key-agronomics_CRI-Li-2018_PHENO
Properties
Additional details for this publication include:
Property NameValue
DOI10.1038/s41588-018-0116-x
eISSN1546-1718
Elocation10.1038/s41588-018-0116-x
ISSN1546-1718
Journal AbbreviationNat. Genet.
Journal CountryUnited States
LanguageEnglish
Language Abbreng
Publication Date2018 May 07
Publication ModelPrint-Electronic
Publication TypeJournal Article
Published Location