Measuring ROS and redox markers in plant cells.
Measuring ROS and redox markers in plant cells.
复制标题
测量植物细胞中的ROS和氧化还原标记物。
DOI:
10.1039/d1cb00071c
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发表时间:
2021-10-07
影响因子:
4.1
通讯作者:
Flashman E
中科院分区:
文献类型:
--
作者:
Akter S;Khan MS;Smith EN;Flashman E
Reactive oxygen species (ROS) are produced throughout plant cells as a by-product of electron transfer processes. While highly oxidative and potentially damaging to a range of biomolecules, there exists a suite of ROS-scavenging antioxidant strategies that maintain a redox equilibrium. This balance can be disrupted in the event of cellular stress leading to increased ROS levels, which can act as a useful stress signal but, in excess, can result in cell damage and death. As crop plants become exposed to greater degrees of multiple stresses due to climate change, efforts are ongoing to engineer plants with greater stress tolerance. It is therefore important to understand the pathways underpinning ROS-mediated signalling and damage, both through measuring ROS themselves and other indicators of redox imbalance. The highly reactive and transient nature of ROS makes this challenging to achieve, particularly in a way that is specific to individual ROS species. In this review, we describe the range of chemical and biological tools and techniques currently available for ROS and redox marker measurement in plant cells and tissues. We discuss the limitations inherent in current methodology and opportunities for advancement. Reactive oxygen species and redox markers in plants are measured using a range of chemical probes and biosensors.
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DOI:
10.1126/science.aad5168
发表时间:
2016-06-17
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Cambronne XA;Stewart ML;Kim D;Jones-Brunette AM;Morgan RK;Farrens DL;Cohen MS;Goodman RH
通讯作者:
Goodman RH
影响因子:
2.7
作者:
Akter S;Carpentier S;Van Breusegem F;Messens J
通讯作者:
Messens J
影响因子:
7.4
作者:
Blacker, Thomas S.;Duchen, Michael R.
通讯作者:
Duchen, Michael R.
影响因子:
7
作者:
Akter, Salma;Huang, Jingjing;Messens, Joris
通讯作者:
Messens, Joris
影响因子:
4.4
作者:
Bettinger, John Q.;Welle, Kevin A.;Ghaemmaghami, Sina
通讯作者:
Ghaemmaghami, Sina