Genome-wide characterization, expression analyses, and functional prediction of the NPF family in Brassica napus.

ABSTRACT:

Background

NITRATE TRANSPORTER 1/PEPTIDE TRANSPORTER (NRT1/PTR) family (NPF) members are essential transporters for many substrates in plants, including nitrate, hormones, peptides, and secondary metabolites. Here, we report the global characterization of NPF in the important oil crop Brassica napus, including that for phylogeny, gene/protein structures, duplications, and expression patterns.

Results

A total of 199 B. napus (BnaNPFs) NPF-coding genes were identified. Phylogenetic analyses categorized these genes into 11 subfamilies, including three new ones. Sequence feature analysis revealed that members of each subfamily contain conserved gene and protein structures. Many hormone-/abiotic stress-responsive cis-acting elements and transcription factor binding sites were ide

SUBMITTER: Wen J 

PROVIDER: S-EPMC7720588 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature