Genome-wide identification and evolutionary analysis of RLKs involved in the response to aluminium stress in peanut.

ABSTRACT:

Background

As an important cash crop, the yield of peanut is influenced by soil acidification and pathogen infection. Receptor-like protein kinases play important roles in plant growth, development and stress responses. However, little is known about the number, location, structure, molecular phylogeny, and expression of RLKs in peanut, and no comprehensive analysis of RLKs in the Al stress response in peanuts have been reported.

Results

A total of 1311 AhRLKs were identified from the peanut genome. The AhLRR-RLKs and AhLecRLKs were further divided into 24 and 35 subfamilies, respectively. The AhRLKs were randomly distributed across all 20 chromosomes in the peanut. Among these AhRLKs, 9.53% and 61.78% originated from tandem duplications and segmental duplications, respectiv

SUBMITTER: Wang X 

PROVIDER: S-EPMC8215822 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature