Alternative oxidase: a mitochondrial respiratory pathway to maintain metabolic and signaling homeostasis during abiotic and biotic stress in plants

GC Vanlerberghe - International journal of molecular sciences, 2013 - mdpi.com
Alternative oxidase (AOX) is a non-energy conserving terminal oxidase in the plant
mitochondrial electron transport chain. While respiratory carbon oxidation pathways …

An in vivo perspective of the role (s) of the alternative oxidase pathway

NF Del-Saz, M Ribas-Carbo, AE McDonald… - Trends in Plant …, 2018 - cell.com
Despite intense research on the in vitro characterization of regulatory factors modulating the
alternative oxidase (AOX) pathway, the regulation of its activity in vivo is still not fully …

Importance of the alternative oxidase (AOX) pathway in regulating cellular redox and ROS homeostasis to optimize photosynthesis during restriction of the cytochrome …

A Vishwakarma, SD Tetali, J Selinski… - Annals of …, 2015 - academic.oup.com
Abstract Background and Aims The importance of the alternative oxidase (AOX) pathway,
particularly AOX1A, in optimizing photosynthesis during de-etiolation, under elevated CO2 …

Impact of mitochondrial alternative oxidase expression on the response of Nicotiana tabacum to cold temperature

J Wang, N Rajakulendran, S Amirsadeghi… - Physiologia …, 2011 - Wiley Online Library
The plant mitochondrial electron transport chain (ETC) includes a non‐energy conserving
alternative oxidase (AOX) thought to dampen reactive oxygen species (ROS) generation by …

The mitochondrial alternative oxidase pathway protects the photosynthetic apparatus against photodamage in Rumex K-1 leaves

LT Zhang, ZS Zhang, HY Gao, XL Meng, C Yang… - BMC Plant …, 2012 - Springer
Background It is known that excess reducing equivalents in the form of NADPH in
chloroplasts can be transported via shuttle machineries, such as the malate-oxaloacetate …

Alternative oxidase inhibitors: mitochondrion‐targeting as a strategy for new drugs against pathogenic parasites and fungi

GU Ebiloma, EO Balogun… - Medicinal research …, 2019 - Wiley Online Library
The alternative oxidase (AOX) is a ubiquitous terminal oxidase of plants and many fungi,
catalyzing the four‐electron reduction of oxygen to water alongside the cytochrome‐based …

Patterns and drivers of heat production in the plant genus Amorphophallus

C Claudel, O Loiseau, D Silvestro… - The Plant …, 2023 - Wiley Online Library
Thermogenesis–the ability to generate metabolic heat–is much more common in animals
than in plants, but it has been documented in several plant families, most prominently the …

Dung mimicry in Typhonium (Araceae): explaining floral trait and pollinator divergence in a widespread species complex and a rare sister species

TDJ Sayers, MJ Steinbauer, K Farnier… - Botanical Journal of …, 2020 - academic.oup.com
The process of pollinator-driven evolution is best studied at the level of populations and
among closely related plant species. Araceae provide a plant model for investigating plant …

The alternative respiratory pathway mediates carboxylate synthesis in white lupin cluster roots under phosphorus deprivation

I FLOREZ‐SARASA, H Lambers, X Wang… - Plant, Cell & …, 2014 - Wiley Online Library
Plant adaptations associated with a high efficiency of phosphorus (P) acquisition can be
used to increase productivity and sustainability in a world with a growing population and …

[HTML][HTML] Alternative respiratory chain enzymes: Therapeutic potential and possible pitfalls

S Saari, GS Garcia, K Bremer, MM Chioda… - … et Biophysica Acta (BBA …, 2019 - Elsevier
The alternative respiratory chain (aRC), comprising the alternative NADH dehydrogenases
(NDX) and quinone oxidases (AOX), is found in microbes, fungi and plants, where it buffers …