Malate Circulation: Linking Chloroplast Metabolism to Mitochondrial ROS.
Malate Circulation: Linking Chloroplast Metabolism to Mitochondrial ROS.
复制标题
苹果酸循环:将叶绿体代谢与线粒体 ROS 连接起来。
DOI:
10.1016/j.tplants.2020.01.010
复制
发表时间:
2020-05
影响因子:
20.5
通讯作者:
Li Jiayang
中科院分区:
文献类型:
--
作者:
Zhao Yannan;Yu Hong;Zhou Jian-Min;Smith Steven M;Li Jiayang
In photosynthetic cells, chloroplasts and mitochondria are the sites of the core redox reactions underpinning energy metabolism. Such reactions generate reactive oxygen species (ROS) when oxygen is partially reduced. ROS signaling leads to responses by cells which enable them to adjust to changes in redox status. Recent studies inArabidopsis thalianareveal that chloroplast NADH can be used to generate malate which is exported to the mitochondrion where its oxidation regenerates NADH. Oxidation of this NADH produces mitochondrial ROS (mROS) which can activate signaling systems to modulate energy metabolism, and in certain cases can lead to programmed cell death (PCD). We propose the term ‘malate circulation' to describe such redistribution of reducing equivalents to mediate energy homeostasis in the cell.
登录
查看更多内容
影响因子:
44.1
作者:
通讯作者:
--
影响因子:
5.6
作者:
Vanlerberghe GC
通讯作者:
Vanlerberghe GC
DOI:
10.1016/0167-4838(92)90263-d
发表时间:
1992-04
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
P. S. Sheldon;R. Kekwick;Colin G. Smith;C. Sidebottom;A. Slabas
通讯作者:
P. S. Sheldon;R. Kekwick;Colin G. Smith;C. Sidebottom;A. Slabas
影响因子:
9.4
作者:
Andriotis, Vasilios M. E.;Kruger, Nicholas J.;Smith, Alison M.
通讯作者:
Smith, Alison M.
影响因子:
6.9
作者:
Hebbelmann I;Selinski J;Wehmeyer C;Goss T;Voss I;Mulo P;Kangasjärvi S;Aro EM;Oelze ML;Dietz KJ;Nunes-Nesi A;Do PT;Fernie AR;Talla SK;Raghavendra AS;Linke V;Scheibe R
通讯作者:
Scheibe R