Hormone biosynthesis and metabolism members of 2OGD superfamily are involved in berry development and respond to MeJA and ABA treatment of Vitis vinifera L.

ABSTRACT:

Background

Hormones play an indispensable role during fruit ripening, nine clades in 2-oxoglutarate-dependent dioxygenase (2OGD) superfamily are responsible for the hormone biosynthesis and metabolism, but less information is known about them.

Results

A total of 163 Vv2OGD superfamily members were identified from grape genome, which were mainly expanded by local (tandem and proximal) duplication. Phylogenetic analysis of 2OGD members in grape and Arabidopsis indicates 37 members in Vv2OGD superfamily are related to hormone biosynthesis and metabolism process (Vv2OGD-H), which could be divided into 9 clades, gibberellin (GA) 3-oxidase (GA3ox), GA 20-oxidase (GA20ox), carbon-19 GA 2-oxidase (C₁₉-GA2ox), carbon-20 GA 2-oxidase (C₂₀-GA2ox), 1-aminocycloprop

SUBMITTER: Gao Y 

PROVIDER: S-EPMC9446723 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature