Genome and transcriptome analysis of the grapevine (Vitis vinifera L.) WRKY gene family.

ABSTRACT: The plant WRKY gene family represents an ancient and complex class of zinc-finger transcription factors (TFs) that are involved in the regulation of various physiological processes, such as development and senescence, and in plant response to many biotic and abiotic stresses. Despite the growing number of studies on the genomic organisation of WRKY gene family in different species, little information is available about this family in grapevine (Vitis vinifera L.). In the present study, a total number of 59 putative grapevine WRKY transcription factors (VvWRKYs) were identified based on the analysis of various genomic and proteomic grapevine databases. According to their structural and phylogentic features, the identified grapevine WRKY transcription factors were classified into three main

SUBMITTER: Wang M 

PROVIDER: S-EPMC4596322 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature