Molecular mechanisms controlling plant growth during abiotic stress

First author: Ulrike Bechtold; Affiliations: University of Essex (英国埃塞克斯大学): Colchester, UK

Corresponding author: Benjamin Field (法国艾克斯-马赛大学)

Mechanisms that protect against abiotic stress are essential for plant survival, yet their activation generally comes at the expense of growth and productivity, which is particularly serious for agriculture. Recent developments in molecular genetics have contributed substantially to our understanding of the basis of abiotic stress defense. Progress has also been made towards understanding how plants control the switch between growth and defense, especially with regard to timing and mechanism. This ongoing research is critical for the improvement of crop plants.

保护植物避免遭受非生物胁迫对于植物的生存非常重要，然而这种胁迫抗性通常需要植物付出生长和产量的代价，这对于农业来说是不可接受的。近来关于分子遗传学的研究已经极大地拓宽了我们对于非生物胁迫防御的分子基础的理解。我们已经在关于植物如何转换生长和防御之间的关系这一重要问题上取得了极大的进展，尤其是时间调控和分子机制。这些研究对于未来的作物育种将有极大的促进作用。

doi: https://doi.org/10.1093/jxb/ery157

Journal: Journal of Experimental Botany

Published date: 19 May, 2018

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