Crop root responses to drought stress: molecular mechanisms, nutrient regulations, and interactions with microorganisms in the rhizosphere

J Kang, Y Peng, W Xu - International Journal of Molecular Sciences, 2022 - mdpi.com
Roots play important roles in determining crop development under drought. Under such
conditions, the molecular mechanisms underlying key responses and interactions with the …

H2O2, NO, and H2S networks during root development and signalling under physiological and challenging environments: Beneficial or toxic?

S Mukherjee, FJ Corpas - Plant, Cell & Environment, 2023 - Wiley Online Library
Abstract Hydrogen peroxide (H2O2) is a reactive oxygen species (ROS) and a key
modulator of the development and architecture of the root system under physiological and …

Silicon nanoparticles (SiNPs) restore photosynthesis and essential oil content by upgrading enzymatic antioxidant metabolism in lemongrass (Cymbopogon flexuosus …

M Mukarram, MMA Khan, D Kurjak, A Lux… - Frontiers in Plant …, 2023 - frontiersin.org
Lemongrass (Cymbopogon flexuosus) has great relevance considering the substantial
commercial potential of its essential oil. Nevertheless, the increasing soil salinity poses an …

Oxalate in plants: metabolism, function, regulation, and application

P Li, C Liu, Y Luo, H Shi, Q Li, C PinChu… - Journal of Agricultural …, 2022 - ACS Publications
Characterized by strong acidity, chelating ability, and reducing ability, oxalic acid, a low
molecular weight dicarboxylic organic acid, plays important roles in the regulation of plant …

[HTML][HTML] Reactive oxygen species: Connecting eustress, hormesis, and allostasis in plants

MC Sonmez, R Ozgur, B Uzilday - Plant Stress, 2023 - Elsevier
Hormesis, priming, and allostasis, three fields related to stress tolerance and toxicity, have
much to say about reactive oxygen species (ROS), oxidative stress, and antioxidants …

Not so hidden anymore: advances and challenges in understanding root growth under water deficits

P Voothuluru, Y Wu, RE Sharp - The Plant Cell, 2024 - academic.oup.com
Limited water availability is a major environmental factor constraining plant development
and crop yields. One of the prominent adaptations of plants to water deficits is the …

The role of hydrogen sulfide in plant roots during development and in response to abiotic stress

H Li, H Chen, L Chen, C Wang - International Journal of Molecular …, 2022 - mdpi.com
Hydrogen sulfide (H2S) is regarded as a “New Warrior” for managing plant stress. It also
plays an important role in plant growth and development. The regulation of root system …

Growth, phytochemicals, and antioxidant activity of kale grown under different nutrient-solution depths in hydroponic

J Tan, H Jiang, Y Li, R He, K Liu, Y Chen, X He, X Liu… - Horticulturae, 2023 - mdpi.com
To explore the effect of different nutrient-solution depths on the growth and phytochemicals
accumulation of kale, three different nutrient-solution depth treatments (De-1: 1 cm, De-2: 2 …

Mitigating Salinity Stress in Quinoa (Chenopodium quinoa Willd.) with Biochar and Superabsorber Polymer Amendments

I Derbali, W Derbali, J Gharred, A Manaa, I Slama… - Plants, 2023 - mdpi.com
In agriculture, soil amendments are applied to improve soil quality by increasing the water
retention capacity and regulating the pH and ion exchange. Our study was carried out to …

Single and combined abiotic stress in maize root morphology

R Vescio, MR Abenavoli, A Sorgonà - Plants, 2020 - mdpi.com
Plants are continually exposed to multiple stresses, which co-occur in nature, and the net
effects are frequently more nonadditive (ie, synergistic or antagonistic), suggesting “unique” …