Unsaturation of very-long-chain ceramides protects plant from hypoxia-induced damages by modulating ethylene signaling in Arabidopsis

Lipid remodeling is crucial for hypoxic tolerance in animals, whilst little is known about the hypoxia-induced lipid dynamics in plants. Here we performed a mass spectrometry-based analysis to survey the lipid profiles of Arabidopsis rosettes under various hypoxic conditions. We observed that hypoxi...

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Veröffentlicht in:	PLoS genetics 2015-03, Vol.11 (3), p.e1005143-e1005143
Hauptverfasser:	Xie, Li-Juan, Chen, Qin-Fang, Chen, Mo-Xian, Yu, Lu-Jun, Huang, Li, Chen, Liang, Wang, Feng-Zhu, Xia, Fan-Nv, Zhu, Tian-Ren, Wu, Jian-Xin, Yin, Jian, Liao, Bin, Shi, Jianxin, Zhang, Jian-Hua, Aharoni, Asaph, Yao, Nan, Shu, Wensheng, Xiao, Shi
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis - genetics Arabidopsis - growth & development Arabidopsis - metabolism Arabidopsis thaliana Cellular signal transduction Ceramides - genetics Ceramides - metabolism Ethylenes - metabolism Fatty acids Gene expression Genetic aspects Hypoxia - genetics Identification and classification Kinases Lipid Metabolism - genetics Lipids Liposomes - metabolism Phosphatidic Acids - metabolism Phosphatidylcholines - metabolism Phosphatidylethanolamines - metabolism Phosphatidylserines - genetics Phosphatidylserines - metabolism Photoperiod Protein Kinases - genetics Protein Kinases - metabolism Seedlings - genetics Seedlings - growth & development Seedlings - metabolism Seeds Signal Transduction Sphingosine N-Acyltransferase - genetics
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