Alternative oxidase is positive for plant performance

J Selinski, R Scheibe, DA Day, J Whelan - Trends in plant science, 2018 - cell.com
The alternative pathway of mitochondrial electron transport, which terminates in the
alternative oxidase (AOX), uncouples oxidation of substrate from mitochondrial ATP …

The Complexity of Mitochondrial Complex IV: An Update of Cytochrome c Oxidase Biogenesis in Plants

N Mansilla, S Racca, DE Gras, DH Gonzalez… - International journal of …, 2018 - mdpi.com
Mitochondrial respiration is an energy producing process that involves the coordinated
action of several protein complexes embedded in the inner membrane to finally produce …

Mitochondrial alternative oxidase‐dependent autophagy involved in ethylene‐mediated drought tolerance in Solanum lycopersicum

T Zhu, L Zou, Y Li, X Yao, F Xu, X Deng… - Plant Biotechnology …, 2018 - Wiley Online Library
Mitochondrial alternative oxidase (AOX) is involved in a large number of plant physiological
processes, such as growth, development and stress responses; however, the exact role of …

Reductive stress triggers ANAC017-mediated retrograde signaling to safeguard the endoplasmic reticulum by boosting mitochondrial respiratory capacity

P Fuchs, F Bohle, S Lichtenauer, JM Ugalde… - The Plant …, 2022 - academic.oup.com
Redox processes are at the heart of universal life processes, such as metabolism, signaling,
or folding of secreted proteins. Redox landscapes differ between cell compartments and are …

Alternative oxidase respiration maintains both mitochondrial and chloroplast function during drought

K Dahal, GC Vanlerberghe - New Phytologist, 2017 - Wiley Online Library
The mitochondrial electron transport chain (ETC) terminates at cytochrome (cyt) oxidase or
alternative oxidase (AOX). In Nicotiana tabacum leaves, mitochondrial respiration in the light …

Mitochondrial redox systems as central hubs in plant metabolism and signaling

O Van Aken - Plant Physiology, 2021 - academic.oup.com
Plant mitochondria are indispensable for plant metabolism and are tightly integrated into
cellular homeostasis. This review provides an update on the latest research concerning the …

The RNA editing factor SlORRM4 is required for normal fruit ripening in tomato

Y Yang, G Zhu, R Li, S Yan, D Fu, B Zhu, H Tian… - Plant …, 2017 - academic.oup.com
RNA editing plays a key posttranscriptional role in gene expression. Existing studies on
cytidine-to-uridine RNA editing in plants have focused on maize (Zea mays), rice (Oryza …

An mTRAN-mRNA interaction mediates mitochondrial translation initiation in plants

HC Tran, V Schmitt, S Lama, C Wang, A Launay-Avon… - Science, 2023 - science.org
Plant mitochondria represent the largest group of respiring organelles on the planet. Plant
mitochondrial messenger RNAs (mRNAs) lack Shine-Dalgarno-like ribosome-binding sites …

EMPTY PERICARP16 is required for mitochondrial nad2 intron 4 cis‐splicing, complex I assembly and seed development in maize

Z Xiu, F Sun, Y Shen, X Zhang, R Jiang… - The Plant …, 2016 - Wiley Online Library
In higher plants, chloroplast and mitochondrial transcripts contain a number of group II
introns that need to be precisely spliced before translation into functional proteins. However …

Alternative oxidase isoforms are differentially activated by tricarboxylic acid cycle intermediates

J Selinski, A Hartmann, G Deckers-Hebestreit… - Plant …, 2018 - academic.oup.com
The cyanide-insensitive alternative oxidase (AOX) is a non-proton-pumping ubiquinol
oxidase that catalyzes the reduction of oxygen to water and is posttranslationally regulated …