Analysis of the regulation networks in grapevine reveals response to waterlogging stress and candidate gene-marker selection for damage severity.

ABSTRACT: Owing to the climate change impacts, waterlogging is one of the most hazardous abiotic stresses to crops, which also can result in a serious reduction in the quantity and quality of grape berry and wine production during the rainy season. Therefore, the exploration of the response mechanism of grape to waterlogging is necessary, for which the analysis of the transcriptomic regulation networks of grapevine leaves in response to waterlogging stress was carried out. In this study, 12 634 genes were detected in both waterlogging stress and control grapevine plants, out of which 6837 genes were differentially expressed. A comparative analysis revealed that genes functioning in the antioxidant system, glycolysis and fermentation pathway, chlorophyll metabolism, amino acid metabolism and hormones

SUBMITTER: Zhu X 

PROVIDER: S-EPMC6030322 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature