The hypoxia–reoxygenation stress in plants

J León, MC Castillo, B Gayubas - Journal of experimental …, 2021 - academic.oup.com
Plants are very plastic in adapting growth and development to changing adverse
environmental conditions. This feature will be essential for plants to survive climate changes …

Oxygen-sensing mechanisms across eukaryotic kingdoms and their roles in complex multicellularity

EU Hammarlund, E Flashman, S Mohlin, F Licausi - Science, 2020 - science.org
BACKGROUND Animals and land plants are the most diverse complex multicellular life-
forms on Earth, and their success intricately links a capacity for adhering cells to perform …

The NAC transcription factor FaRIF controls fruit ripening in strawberry

C Martín-Pizarro, JG Vallarino, S Osorio, V Meco… - The Plant …, 2021 - academic.oup.com
In contrast to climacteric fruits such as tomato, the knowledge on key regulatory genes
controlling the ripening of strawberry, a nonclimacteric fruit, is still limited. NAC transcription …

Dynamic Metabolic Changes in Arabidopsis Seedlings under Hypoxia Stress and Subsequent Reoxygenation Recovery

X Fu, Y Xu - Stresses, 2023 - mdpi.com
Hypoxic stress, caused by the low cellular oxygen in the events of flooding or waterlogging,
limits crop productivity in many regions of the world. Hypoxic stress in plants is often …

Arabidopsis phenotyping reveals the importance of alcohol dehydrogenase and pyruvate decarboxylase for aerobic plant growth

I Ventura, L Brunello, S Iacopino, MC Valeri, G Novi… - Scientific reports, 2020 - nature.com
Alcohol dehydrogenase (ADH) and pyruvate decarboxylase (PDC) are key to the
establishment of the fermentative metabolism in plants during oxygen shortage. Most of the …

Advances in chemical priming to enhance abiotic stress tolerance in plants

K Sako, HM Nguyen, M Seki - Plant and Cell Physiology, 2020 - academic.oup.com
Abiotic stress is considered a major factor limiting crop yield and quality. The development of
effective strategies that mitigate abiotic stress is essential for sustainable agriculture and …

Waterlogging tolerance of five soybean genotypes through different physiological and biochemical mechanisms

N Garcia, CJ da-Silva, KLT Cocco, D Pomagualli… - Environmental and …, 2020 - Elsevier
Waterlogging is a serious environmental threat that limits crop growth and yield in low-lying,
rainfed areas in many regions across the globe. Here we investigated the effects of …

Target of rapamycin signaling couples energy to oxygen sensing to modulate hypoxic gene expression in Arabidopsis

AB Kunkowska, F Fontana, F Betti… - Proceedings of the …, 2023 - National Acad Sciences
Plants respond to oxygen deprivation by activating the expression of a set of hypoxia-
responsive genes (HRGs). The master regulator of this process is a small group of …

Glucose feeds the tricarboxylic acid cycle via excreted ethanol in fermenting yeast

T Xiao, A Khan, Y Shen, L Chen… - Nature Chemical …, 2022 - nature.com
Ethanol and lactate are typical waste products of glucose fermentation. In mammals, glucose
is catabolized by glycolysis into circulating lactate, which is broadly used throughout the …

Fermentation‐mediated growth, signaling, and defense in plants

KJ Jardine, N McDowell - New Phytologist, 2023 - Wiley Online Library
While traditionally considered important mainly in hypoxic roots during flooding,
upregulation of fermentation pathways in plants has recently been described as an …