VvBAP1, a Grape C2 Domain Protein, Plays a Positive Regulatory Role Under Heat Stress.

ABSTRACT: Temperature is considered one of the critical factors directly influencing grapevine during the three primary growth and development stages: sprout, flowering, and fruit-coloring, which is strongly correlated to the yield and quality of the grape. The grapevine is frequently exposed to high-temperature conditions that are detrimental to growth. However, the mechanisms of the heat stress response and adaptation in grapevine are not adequately studied. The Arabidopsis copine gene AtBON1 encodes a highly conserved protein containing two C2 domains at the amino terminus, participation in cell death regulation and defense responses. Previously, we showed that a BON1 association protein from the grapevine, VvBAP1, plays a positive role in cold tolerance. Similarly, the invol

SUBMITTER: Ye Q 

PROVIDER: S-EPMC7680865 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature