Identification of candidate resistance genes of cotton against Aspergillus flavus infection using a comparative transcriptomics approach.

ABSTRACT: A comparative transcriptome analysis was performed using the genes significantly differentially expressed in cotton, corn and peanut in response to aflatoxin producing fungus Aspergillus flavus with an objective of identifying candidate resistance genes in cotton. Two-way analyses identified 732 unique genes to be differentially regulated by the fungus with only 26 genes common across all three crops that were considered candidate A. flavus resistance genes with an assumption that these genes have specific roles in conferring the resistance trait. Genes of membrane cellular component involved in DNA binding with involvement in defense responses were highly represented among the differentially expressed unique genes. Most (six) of these genes coded for 2-oxoglutarate (2OG) and

SUBMITTER: Mehanathan M 

PROVIDER: S-EPMC5911267 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature