植物如何使表面脂质适应环境变化

IF 15.8 1区生物学 Q1 PLANT SCIENCES Nature Plants Pub Date : 2025-01-03 DOI:10.1038/s41477-024-01897-4

Quang Ha Dang, Mi Chung Suh

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引用次数: 0

摘要

角质层蜡是植物与其环境之间最外层的疏水屏障。蜡质组分的比例随着环境条件的变化，通过烷烃和醇生成途径的核心分流机制发生变化。特别是，高水平的烷烃有助于减少干旱期间的水分损失，而高水平的1-醇促进高温下的水分蒸发。

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How plants adapt surface lipids to environmental changes

Cuticular wax is the outermost hydrophobic barrier between plants and their environment. The ratio of wax components changes through the core shunt mechanism of the alkane-forming and alcohol-forming pathways in response to environmental conditions. In particular, higher levels of alkanes help to reduce water loss during drought, whereas increased levels of 1-alcohols promote water evaporation under high temperatures.

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来源期刊

Nature Plants PLANT SCIENCES-

CiteScore

25.30

自引率

2.20%

发文量

196

期刊介绍： Nature Plants is an online-only, monthly journal publishing the best research on plants — from their evolution, development, metabolism and environmental interactions to their societal significance.

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