Genome-wide analysis of AP2/ERF transcription factors family in Brassica napus.

ABSTRACT: The AP2/ERF transcription factor family plays an important role in different biological processes such as growth, development and response to abiotic and biotic stresses in plants. The genome-wide analysis identified 531 AP2/ERF genes in Brassica napus (oilseed rape or canola) that ranged from 333 to 6440 bp in genomic and 273-2493 bp in coding DNA sequence length. We classified BnAP2/ERF proteins into five subfamilies including AP2 (58 genes), ERF (250 genes), DREB/CBF (194 genes), RAV (26 genes), and Soloist (3 genes). Furthermore, AP2/ERF proteins were subdivided into 15 groups according to the AP2/ERF classification in Arabidopsis. The number of exons in BnAP2/ERF genes was from one to eleven and most of these genes in the same subfamily had the same exon-intron pa

SUBMITTER: Ghorbani R 

PROVIDER: S-EPMC7326749 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature