.png){kind=icon}
返回
Crops for dry environments
.png){kind=icon}
OA
AI
DOI：10.1016/j.copbio.2021.10.026.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Climate change necessitates increased stress resilience of food crops. We describe four potential solutions, with emphasis on a relatively novel approach aiming at true tolerance of drought rather than improved water-holding capacity of crops, which is a common approach in current breeding and genome editing efforts. Some Angiosperms are known to tolerate loss of 95% of their cellular water, without dying, not dissimilar to seeds. The molecular mechanisms and their regulation underlying this remarkable ability are potentially useful to design tolerant crops. Since most crops produce desiccation tolerant seeds, genomic information for this attribute is present but inactive in vegetative parts of the plant. Based on recent evidence from both seeds and desiccation tolerant Angiosperms we address possible routes to `flipping the switch' to vegetative desiccation tolerance in major crops.
Keyword:
VISCOSA ALDOSE REDUCTASE
DESICCATION TOLERANCE
PHOTOSYNTHETIC APPARATUS
CRATEROSTIGMA-WILMSII
DROUGHT TOLERANCE
DEHYDRATION
MECHANISMS
PROTECTION
STRESS
REHYDRATION
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
7
论文数:
4.9K
被引数:
1.9W
机构
引用论文
Differences in rehydration of three desiccation-tolerant angiosperm species.png)
ANNALS OF BOTANY
OAAI
ANNALS OF BOTANYIF3.6
OAAI分享收藏
查看更多内容