Identification and expression analysis of TALE superfamily genes explore their key roles in response to abiotic stress in Brassica napus.

ABSTRACT:

Background

The three-amino-acid-loop-extension (TALE) superfamily genes are broadly present in plants and play important roles in plant growth, development, and abiotic stress responses. So far, the TALE family in B.napus have not been systematically studied, especially their potential roles in response to abiotic stress.

Results

In this study, we identified 74 TALE family genes distributed on 19 chromosomes in the B. napus genome using bioinformatics methods. Phylogenetic analysis divided the BnTALE superfamily into two subfamilies, the BEL1-like (BLH/BELL homeodomain) and the KNOX (KNOTTED-like homeodomain) subfamilies. Moreover, the KNOX subfamily could be further categorized into three clades (KNOX Class I, KNOX Class II, and KNOX Class III). BnTALE members in the same s

SUBMITTER: Xie M 

PROVIDER: S-EPMC11665101 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature