Genome-wide identification and analysis of a cotton secretome reveals its role in resistance against Verticillium dahliae.

ABSTRACT:

Background

The extracellular space between the cell wall and plasma membrane is a battlefield in plant-pathogen interactions. Within this space, the pathogen employs its secretome to attack the host in a variety of ways, including immunity manipulation. However, the role of the plant secretome is rarely studied for its role in disease resistance.

Results

Here, we examined the secretome of Verticillium wilt-resistant Gossypium hirsutum cultivar Zhongzhimian No.2 (ZZM2, encoding 95,327 predicted coding sequences) to determine its role in disease resistance against the wilt causal agent, Verticillium dahliae. Bioinformatics-driven analyses showed that the ZZM2 genome encodes 2085 secreted proteins and that these display disequilibrium in their distribution among the chromosomes

SUBMITTER: Li R 

PROVIDER: S-EPMC10403859 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature