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本文引用的文献

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The JAZ proteins: a crucial interface in the jasmonate signaling cascade.JAZ 蛋白：茉莉酸信号级联反应中的关键界面。
Plant Cell. 2011 Sep;23(9):3089-100. doi: 10.1105/tpc.111.089300. Epub 2011 Sep 30.
2
Methyl jasmonate induces ATP biosynthesis deficiency and accumulation of proteins related to secondary metabolism in Catharanthus roseus (L.) G. hairy roots.茉莉酸甲酯诱导长春花（L.）发根中 ATP 生物合成缺陷和与次生代谢相关的蛋白质积累。
Plant Cell Physiol. 2011 Aug;52(8):1401-21. doi: 10.1093/pcp/pcr086. Epub 2011 Jul 4.
3
The role of jasmonates in mutualistic symbioses between plants and soil-born microorganisms.茉莉酸在植物与土壤微生物共生关系中的作用。
Phytochemistry. 2009 Sep;70(13-14):1589-99. doi: 10.1016/j.phytochem.2009.07.003. Epub 2009 Aug 21.
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Involvement of hydrogen peroxide in leaf abscission signaling, revealed by analysis with an in vitro abscission system in Capsicum plants.通过辣椒植物体外脱落系统分析揭示过氧化氢参与叶片脱落信号传导。
Plant J. 2008 Oct;56(1):13-27. doi: 10.1111/j.1365-313X.2008.03577.x. Epub 2008 Jun 28.
5
Mapping methyl jasmonate-mediated transcriptional reprogramming of metabolism and cell cycle progression in cultured Arabidopsis cells.绘制茉莉酸甲酯介导的拟南芥培养细胞代谢和细胞周期进程的转录重编程图谱。
Proc Natl Acad Sci U S A. 2008 Jan 29;105(4):1380-5. doi: 10.1073/pnas.0711203105. Epub 2008 Jan 23.
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Survey of differentially expressed proteins and genes in jasmonic acid treated rice seedling shoot and root at the proteomics and transcriptomics levels.茉莉酸处理的水稻幼苗地上部和根部蛋白质组学和转录组学水平上差异表达蛋白质和基因的研究
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8
Regulation of expression of proteinase inhibitor genes by methyl jasmonate and jasmonic Acid.茉莉酸甲酯和茉莉酸对蛋白酶抑制剂基因表达的调控。
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茉莉酸在根线粒体解体中的作用。

The role of jasmonic acid in root mitochondria disruption.

机构信息

Unidad de Bioquímica y Biología Molecular de Plantas, Centro de Investigación Científica de Yucatán, Mérida, Yucatán, México.

出版信息

Plant Signal Behav. 2012 Jun;7(6):611-4. doi: 10.4161/psb.20070. Epub 2012 May 14.

DOI:10.4161/psb.20070
PMID:22580693
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3442852/
Abstract

Methyl jasmonate (MeJA) produces an important reduction in the accumulation of proteins related to energy metabolism. The treatment of hairy roots (HR) with MeJA increased the accumulation of H2O2 during the first 48 h and this H2O2 accumulation was also observed in isolated mitochondria. Peroxidase and catalase activities decreased in the presence of MeJA, and this decrease directly correlated with the increase of H2O2 in HR treated with MeJA. This suggests that the H2O2 burst due to MeJA is the initial response to mitochondria disruption in the roots.

摘要

茉莉酸甲酯（MeJA）可显著减少与能量代谢相关的蛋白质积累。MeJA 处理发根（HR）可在最初的 48 小时内增加 H2O2 的积累，这种 H2O2 的积累也在分离的线粒体中观察到。过氧化物酶和过氧化氢酶的活性在 MeJA 存在的情况下降低，并且这种降低与 MeJA 处理的 HR 中 H2O2 的增加直接相关。这表明，由于 MeJA 引起的 H2O2 爆发是根线粒体破坏的初始反应。