Genome-wide analysis of fatty acid desaturase genes in moso bamboo (Phyllostachys edulis) reveal their important roles in abiotic stresses responses.

ABSTRACT:

Background

Bamboo is an important nontimber forestry product worldwide, while growth, development and geographic distribution of bamboo are often affected by abiotic stresses. Fatty acid desaturases have important roles in regulating plant abiotic stress tolerance, especially low-temperature. However, there is no report on genome-wide of FAD genes in bamboo under abiotic stresses.

Results

A toltal of 43 PeFAD genes were identified in moso bamboo genome, which were unevenly located in 17 scaffolds. Phylogenetic analysis indicated that PeFAD genes were divided into 6 groups and ADS/FAD5 group was absence in momo bamboo, and gene structure and histidine-motifs remained highly conserved in each group. The expansion of PeFAD genes was mainly caused by tandem and segmental duplica

SUBMITTER: Fu C 

PROVIDER: S-EPMC11590352 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature