Genome‐wide association study discovered candidate genes of Verticillium wilt resistance in upland cotton (Gossypium hirsutum L.)

Genome‐wide association study discovered candidate genes of Verticillium wilt resistance in upland cotton (Gossypium hirsutum L.)

Summary Verticillium wilt (VW), caused by infection by Verticillium dahliae, is considered one of the most yield‐limiting diseases in cotton. To examine the genetic architecture of cotton VW resistance, we performed a genome‐wide association study (GWAS) using a panel of 299 accessions and 85 630 si...

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Veröffentlicht in:Plant biotechnology journal 2017-12, Vol.15 (12), p.1520-1532
Hauptverfasser: Li, Tinggang, Ma, Xuefeng, Li, Nanyang, Zhou, Lei, Liu, Zheng, Han, Huanyong, Gui, Yuejing, Bao, Yuming, Chen, Jieyin, Dai, Xiaofeng
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Arabidopsis thaliana
Association analysis
candidate gene
China
Cotton
Disease resistance
Disease Resistance - genetics
Gene expression
Gene Expression Regulation, Plant
Gene mapping
Gene Silencing
Genes
Genetic aspects
Genetic engineering
Genetic research
Genetically modified organisms
Genetics, Population
Genome-wide association studies
Genome-Wide Association Study
Genomes
genome‐wide association
Genomics
Gossypium - genetics
Gossypium - microbiology
Gossypium hirsutum
Haplotypes
Homology
Linkage Disequilibrium
Loci
Plant Diseases - genetics
Plant Diseases - microbiology
Plant Proteins - genetics
Polymorphism, Single Nucleotide
Single-nucleotide polymorphism
Structural analysis
Verticillium - pathogenicity
Verticillium wilt
Viruses
virus‐induced gene silencing (VIGS)
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Zusammenfassung:Summary Verticillium wilt (VW), caused by infection by Verticillium dahliae, is considered one of the most yield‐limiting diseases in cotton. To examine the genetic architecture of cotton VW resistance, we performed a genome‐wide association study (GWAS) using a panel of 299 accessions and 85 630 single nucleotide polymorphisms (SNPs) detected using the specific‐locus amplified fragment sequencing (SLAF‐seq) approach. Trait–SNP association analysis detected a total of 17 significant SNPs at P 
ISSN:1467-7644
1467-7652
DOI:10.1111/pbi.12734