Reactive oxygen species signalling in plant stress responses

R Mittler, SI Zandalinas, Y Fichman… - … reviews Molecular cell …, 2022 - nature.com
Reactive oxygen species (ROS) are key signalling molecules that enable cells to rapidly
respond to different stimuli. In plants, ROS play a crucial role in abiotic and biotic stress …

Reactive oxygen species and organellar signaling

SY Phua, B De Smet, C Remacle… - Journal of …, 2021 - academic.oup.com
The evolution of photosynthesis and its associated metabolic pathways has been crucial to
the successful establishment of plants, but has also challenged plant cells in the form of …

Endoplasmic reticulum–bound ANAC013 factor is cleaved by RHOMBOID-LIKE 2 during the initial response to hypoxia in Arabidopsis thaliana

E Eysholdt-Derzsó, T Renziehausen… - Proceedings of the …, 2023 - National Acad Sciences
Aerobic reactions are essential to sustain plant growth and development. Impaired oxygen
availability due to excessive water availability, eg, during waterlogging or flooding, reduces …

Photosynthesis, respiration and growth: a carbon and energy balancing act for alternative oxidase

GC Vanlerberghe, K Dahal, NA Alber, A Chadee - Mitochondrion, 2020 - Elsevier
This review summarizes knowledge of alternative oxidase, a mitochondrial electron
transport chain component that lowers the ATP yield of plant respiration. Analysis of mutant …

[PDF][PDF] Protein quality control in plant organelles: current progress and future perspectives

JL Sun, JY Li, MJ Wang, ZT Song, JX Liu - Molecular plant, 2021 - cell.com
The endoplasmic reticulum, chloroplasts, and mitochondria are major plant organelles for
protein synthesis, photosynthesis, metabolism, and energy production. Protein homeostasis …

Temperature-dependent growth contributes to long-term cold sensing

Y Zhao, RL Antoniou-Kourounioti, G Calder, C Dean… - Nature, 2020 - nature.com
Temperature is a key factor in the growth and development of all organisms,. Plants have to
interpret temperature fluctuations, over hourly to monthly timescales, to align their growth …

[HTML][HTML] Deciphering peroxisomal reactive species interactome and redox signalling networks

LM Sandalio, AM Collado-Arenal… - Free Radical Biology …, 2023 - Elsevier
Plant peroxisomes are highly dynamic organelles with regard to metabolic pathways,
number and morphology and participate in different metabolic processes and cell responses …

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 …

Try or die: Dynamics of plant respiration and how to survive low oxygen conditions

J Jethva, RR Schmidt, M Sauter, J Selinski - Plants, 2022 - mdpi.com
Fluctuations in oxygen (O2) availability occur as a result of flooding, which is periodically
encountered by terrestrial plants. Plant respiration and mitochondrial energy generation rely …

The retrograde signaling regulator ANAC017 recruits the MKK9–MPK3/6, ethylene, and auxin signaling pathways to balance mitochondrial dysfunction with growth

C He, LC Liew, L Yin, MG Lewsey, J Whelan… - The Plant …, 2022 - academic.oup.com
In plant cells, mitochondria are ideally positioned to sense and balance changes in energy
metabolism in response to changing environmental conditions. Retrograde signaling from …