Unknown

Dataset Information

0

Effect of calcium on relieving berry cracking in grape (Vitis vinifera L.) 'Xiangfei'.


ABSTRACT: Fruit cracking is a physiological disorder in many plant species that leads to severe economic losses. The aim of this study was to investigate the effect of calcium on fruit cracking and explore the underlying mechanisms. We studied the effect of exogenous calcium on grape berry cracking, calcium absorbance and distribution, and cell wall metabolism in the cracking-susceptible cultivar 'Xiangfei'. Calcium significantly reduced the frequency of fruit cracking, increased the break force of the berry skin, and stimulated storage of calcium. In addition, calcium increased the content of protopectin and inhibited the increase in content of water-soluble pectin, by regulating the transcription and activities of enzymes associated with cell wall metabolism. Taken together, the results indicated that dipping grape berries in calcium solution is effective in preventing fruit cracking by stimulating calcium uptake, inhibiting cell wall disassembly, and promoting cell wall strengthening.

SUBMITTER: Yu J 

PROVIDER: S-EPMC7500324 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

altmetric image

Publications

Effect of calcium on relieving berry cracking in grape (<i>Vitis vinifera</i> L.) 'Xiangfei'.

Yu Jun J   Zhu Mingtao M   Bai Miao M   Xu Yanshuai Y   Fan Shaogang S   Yang Guoshun G  

PeerJ 20200915


Fruit cracking is a physiological disorder in many plant species that leads to severe economic losses. The aim of this study was to investigate the effect of calcium on fruit cracking and explore the underlying mechanisms. We studied the effect of exogenous calcium on grape berry cracking, calcium absorbance and distribution, and cell wall metabolism in the cracking-susceptible cultivar 'Xiangfei'. Calcium significantly reduced the frequency of fruit cracking, increased the break force of the be  ...[more]

Similar Datasets

| S-EPMC10709548 | biostudies-literature
| S-EPMC8470430 | biostudies-literature
| S-EPMC3878033 | biostudies-literature
| S-EPMC6955987 | biostudies-literature
2010-08-09 | PRD000169 | Pride
| S-EPMC3598422 | biostudies-literature
| S-EPMC5676911 | biostudies-literature
| S-EPMC3545830 | biostudies-literature
| S-EPMC6312537 | biostudies-literature
| S-EPMC3022909 | biostudies-other