Potassium in plants: Growth regulation, signaling, and environmental stress tolerance

R Johnson, K Vishwakarma, MS Hossen… - Plant Physiology and …, 2022 - Elsevier
Potassium (K) is an essential element for the growth and development of plants; however, its
scarcity or excessive level leads to distortion of numerous functions in plants. It takes part in …

Drought and salinity stress responses and microbe-induced tolerance in plants

Y Ma, MC Dias, H Freitas - Frontiers in plant science, 2020 - frontiersin.org
Drought and salinity are among the most important environmental factors that hampered
agricultural productivity worldwide. Both stresses can induce several morphological …

Regulation of ROS metabolism in plants under environmental stress: A review of recent experimental evidence

M Hasanuzzaman, MHMB Bhuyan, K Parvin… - International Journal of …, 2020 - mdpi.com
Various environmental stresses singly or in combination generate excess amounts of
reactive oxygen species (ROS), leading to oxidative stress and impaired redox homeostasis …

Phosphorylation of SWEET sucrose transporters regulates plant root: shoot ratio under drought

Q Chen, T Hu, X Li, CP Song, JK Zhu, L Chen, Y Zhao - Nature Plants, 2022 - nature.com
The root: shoot ratio has long been known to be enhanced in plants under drought stress.
Here we discovered that osmotic stress enhances long-distance sucrose transport to …

Potassium control of plant functions: Ecological and agricultural implications

J Sardans, J Peñuelas - Plants, 2021 - mdpi.com
Potassium, mostly as a cation (K+), together with calcium (Ca2+) are the most abundant
inorganic chemicals in plant cellular media, but they are rarely discussed. K+ is not a …

Dynamic root exudate chemistry and microbial substrate preferences drive patterns in rhizosphere microbial community assembly

K Zhalnina, KB Louie, Z Hao, N Mansoori… - Nature …, 2018 - nature.com
Like all higher organisms, plants have evolved in the context of a microbial world, shaping
both their evolution and their contemporary ecology. Interactions between plant roots and …

Effect of drought stress on sugar metabolism in leaves and roots of soybean seedlings

Y Du, Q Zhao, L Chen, X Yao, W Zhang… - Plant physiology and …, 2020 - Elsevier
Sucrose is the main photosynthetic product in plants, and acts as a major energy substrate
and signaling regulator of plant growth. Furthermore, sucrose is involved in the responses to …

Potassium: a vital regulator of plant responses and tolerance to abiotic stresses

M Hasanuzzaman, MHMB Bhuyan, K Nahar… - Agronomy, 2018 - mdpi.com
Among the plant nutrients, potassium (K) is one of the vital elements required for plant
growth and physiology. Potassium is not only a constituent of the plant structure but it also …

Auxin response factors in plant adaptation to drought and salinity stress

S Verma, NP Negi, S Pareek, G Mudgal… - Physiologia …, 2022 - Wiley Online Library
Salinity and drought stresses affect plant growth worldwide and limit crop production. Auxin
is crucial in regulating plants' salinity and drought stress adaptative response. As a chemical …

Role of sugars under abiotic stress

F Sami, M Yusuf, M Faizan, A Faraz, S Hayat - Plant Physiology and …, 2016 - Elsevier
Sugars are the most important regulators that facilitate many physiological processes, such
as photosynthesis, seed germination, flowering, senescence, and many more under various …