The Roles of Mitochondrial Reactive Oxygen Species in Cellular Signaling and Stress Response in Plants
(2016) In Plant Physiology 171(3). p.9-1551- Abstract
Mitochondria produce ATP via respiratory oxidation of organic acids and transfer of electrons to O2 via the mitochondrial electron transport chain. This process produces reactive oxygen species (ROS) at various rates that can impact respiratory and cellular function, affecting a variety of signaling processes in the cell. Roles in redox signaling, retrograde signaling, plant hormone action, programmed cell death, and defense against pathogens have been attributed to ROS generated in plant mitochondria (mtROS). The shortcomings of the black box-idea of mtROS are discussed in the context of mechanistic considerations and the measurement of mtROS The overall aim of this update is to better define our current understanding of mtROS and... (More)
Mitochondria produce ATP via respiratory oxidation of organic acids and transfer of electrons to O2 via the mitochondrial electron transport chain. This process produces reactive oxygen species (ROS) at various rates that can impact respiratory and cellular function, affecting a variety of signaling processes in the cell. Roles in redox signaling, retrograde signaling, plant hormone action, programmed cell death, and defense against pathogens have been attributed to ROS generated in plant mitochondria (mtROS). The shortcomings of the black box-idea of mtROS are discussed in the context of mechanistic considerations and the measurement of mtROS The overall aim of this update is to better define our current understanding of mtROS and appraise their potential influence on cellular function in plants. Furthermore, directions for future research are provided, along with suggestions to increase reliability of mtROS measurements.
(Less)
- author
- Huang, Shaobai ; Van Aken, Olivier LU ; Schwarzländer, Markus ; Belt, Katharina and Millar, A. Harvey
- publishing date
- 2016-07
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Journal Article
- in
- Plant Physiology
- volume
- 171
- issue
- 3
- pages
- 9 pages
- publisher
- American Society of Plant Biologists
- external identifiers
-
- pmid:27021189
- scopus:84977579934
- ISSN
- 1532-2548
- DOI
- 10.1104/pp.16.00166
- language
- English
- LU publication?
- no
- id
- 388ab0a5-75ab-443f-a03e-a32dcb40fe0c
- date added to LUP
- 2017-05-08 10:45:30
- date last changed
- 2024-06-10 18:32:46
@article{388ab0a5-75ab-443f-a03e-a32dcb40fe0c,
abstract = {{<p>Mitochondria produce ATP via respiratory oxidation of organic acids and transfer of electrons to O2 via the mitochondrial electron transport chain. This process produces reactive oxygen species (ROS) at various rates that can impact respiratory and cellular function, affecting a variety of signaling processes in the cell. Roles in redox signaling, retrograde signaling, plant hormone action, programmed cell death, and defense against pathogens have been attributed to ROS generated in plant mitochondria (mtROS). The shortcomings of the black box-idea of mtROS are discussed in the context of mechanistic considerations and the measurement of mtROS The overall aim of this update is to better define our current understanding of mtROS and appraise their potential influence on cellular function in plants. Furthermore, directions for future research are provided, along with suggestions to increase reliability of mtROS measurements.</p>}},
author = {{Huang, Shaobai and Van Aken, Olivier and Schwarzländer, Markus and Belt, Katharina and Millar, A. Harvey}},
issn = {{1532-2548}},
keywords = {{Journal Article}},
language = {{eng}},
number = {{3}},
pages = {{9--1551}},
publisher = {{American Society of Plant Biologists}},
series = {{Plant Physiology}},
title = {{The Roles of Mitochondrial Reactive Oxygen Species in Cellular Signaling and Stress Response in Plants}},
url = {{http://dx.doi.org/10.1104/pp.16.00166}},
doi = {{10.1104/pp.16.00166}},
volume = {{171}},
year = {{2016}},
}