Genome-wide characterization and expression analysis of Erf gene family in cotton.

ABSTRACT:

Background

AP2/ERF transcription factors are important in a variety of biological activities, including plant growth, development, and responses to biotic and abiotic stressors. However, little study has been done on cotton's AP2/ERF genes, although cotton is an essential fibre crop. We were able to examine the tissue and expression patterns of AP2/ERF genes in cotton on a genome-wide basis because of the recently published whole genome sequence of cotton. Genome-wide analysis of ERF gene family within two diploid species (G. arboreum & G. raimondii) and two tetraploid species (G. barbadense, G. hirsutum) was performed.

Results

A total of 118, 120, 213, 220 genes containing the sequence of single AP2 domain were identified in G. arboreum, G. raimondii, G. barbadense and G. h

SUBMITTER: Zafar MM 

PROVIDER: S-EPMC8939120 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature