Transcriptome profile analysis of two Vicia faba cultivars with contrasting salinity tolerance during seed germination.

ABSTRACT: Faba bean (Vicia faba L.) is an important food legume crop. Salinity soils severely constrain the production of faba bean, however, the seed germination of faba bean, which is a vital plant growth stage, is sensitive to salinity. Planting improved varieties of faba bean, which exhibit salt tolerance in seed germination stage, is an optimal strategy for faba bean product. To investigate the genes dynamics during the seed germination stage under salinity, RNA-seq method was used to investigate genome-wide transcription profiles of two faba bean varieties with contrast salt-tolerance during the seed germination. A total of 4,486 differentially expressed genes (DEGs) were identified among the comparison of salt-tolerant variety Y134 and salt-sensitive variety Y078 treated with salinity or not.

SUBMITTER: Yang F 

PROVIDER: S-EPMC7190719 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature