Flooding stress and responses to hypoxia in plants

Titelangaben

de la Cruz Jiménez, Juan ; Mustroph, Angelika ; Pedersen, Ole ; Weits, Daan A. ; Schmidt-Schippers, Romy:
Flooding stress and responses to hypoxia in plants.
In: Functional Plant Biology. Bd. 51 (2024) Heft 4 . - FP24061.
ISSN 1445-4416
DOI: https://doi.org/10.1071/FP24061

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Abstract

In recent years, research on flooding stress and hypoxic responses in plants has gathered increasing attention due to climate change and the important role of O2 in metabolism and signalling. This Collection of Functional Plant Biology on ‘Flooding stress and responses to hypoxia in plants’ presents key contributions aimed at progressing our current understanding on how plants respond to low-O2 conditions, flooding stress and a combination of stresses commonly found in flooded areas. The Collection emphasises the characterisation of diverse plant responses across different developmental stages, from seed germination to fully developed plants, and under different water stress conditions ranging from waterlogging to complete submergence, or simply low-O2 conditions resulting from limited O2 diffusivity in bulky tissues. Additionally, this Collection highlights diverse approaches, including eco-physiological characterisation of plant responses, detailed descriptions of root anatomical characteristics and their surrounding microenvironments, evaluation of the seed microbiota under flooding stress, the modification of gene expression, and evaluations of diverse germplasm collections.