Genome-wide identification and characterization of the soybean SOD family during alkaline stress.

ABSTRACT:

Background

Superoxide dismutase (SOD) proteins, as one kind of the antioxidant enzymes, play critical roles in plant response to various environment stresses. Even though its functions in the oxidative stress were very well characterized, the roles of SOD family genes in regulating alkaline stress response are not fully reported.

Methods

We identified the potential family members by using Hidden Markov model and soybean genome database. The neighbor-joining phylogenetic tree and exon-intron structures were generated by using software MEGA 5.0 and GSDS online server, respectively. Furthermore, the conserved motifs were analyzed by MEME online server. The syntenic analysis was conducted using Circos-0.69. Additionally, the expression levels of soybean SOD genes u

SUBMITTER: Lu W 

PROVIDER: S-EPMC7007734 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature