Genome-wide identification and analysis of class III peroxidases in Betula pendula.

ABSTRACT:

Background

Class III peroxidases (POD) proteins are widely present in the plant kingdom that are involved in a broad range of physiological processes including stress responses and lignin polymerization throughout the plant life cycle. At present, POD genes have been studied in Arabidopsis, rice, poplar, maize and Chinese pear, but there are no reports on the identification and function of POD gene family in Betula pendula.

Results

We identified 90 nonredundant POD genes in Betula pendula. (designated BpPODs). According to phylogenetic relationships, these POD genes were classified into 12 groups. The BpPODs are distributed in different numbers on the 14 chromosomes, and some BpPODs were located sequentially in tandem on chromosomes. In addition, we analyzed the conserved do

SUBMITTER: Cai K 

PROVIDER: S-EPMC8088069 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature