Genome-wide identification of AP2/ERF superfamily genes and their expression during fruit ripening of Chinese jujube.

ABSTRACT: The Ethylene response factor (ERF) belongs to the APETALA2/ethylene response factor (AP2/ERF) superfamily, located at the end of the ethylene signalling pathway, and has important roles in regulating the ethylene-related response genes. Thus, identifying and charactering this transcription factor would be helpful to elucidate ethylene related fruit ripening regulation in Chinese jujube (Ziziphus jujuba Mill.). In the present study, 119 AP2/ERF genes, including 5 Related to ABI3/VPs (RAV), 17 AP2s, 57 ERFs, 39 dehydration-responsive element-binding (DREB) factors and 1 soloist gene, were identified from the jujube genome sequences. Genome localization, gene duplication, phylogenetic relationships and conserved motifs were simultaneously analysed. Using available transcriptomic data, 85 gene

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC6199273 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature