Статья

Response Mechanism of Plants to Drought Stress

Xinyi YangState Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040, ChinaMeiqi LuState Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040, ChinaYu‐Fei WangState Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040, ChinaYiran WangState Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040, ChinaZhijie LiuState Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040, ChinaSu ChenState Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040, China

2021en

ABI

Аннотация

With the global climate anomalies and the destruction of ecological balance, the water shortage has become a serious ecological problem facing all mankind, and drought has become a key factor restricting the development of agricultural production. Therefore, it is essential to study the drought tolerance of crops. Based on previous studies, we reviewed the effects of drought stress on plant morphology and physiology, including the changes of external morphology and internal structure of root, stem, and leaf, the effects of drought stress on osmotic regulation substances, drought-induced proteins, and active oxygen metabolism of plants. In this paper, the main drought stress signals and signal transduction pathways in plants are described, and the functional genes and regulatory genes related to drought stress are listed, respectively. We summarize the above aspects to provide valuable background knowledge and theoretical basis for future agriculture, forestry breeding, and cultivation.

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Идентификаторы

DOI: 10.3390/horticulturae7030050

Цитирования и источники

Цитирований: 4Использованных источников: 0

Показатели — AkademScholar