Guard cell metabolism and stomatal function

T Lawson, J Matthews - Annual review of plant biology, 2020 - annualreviews.org
The control of gaseous exchange between the leaf and external atmosphere is governed by
stomatal conductance (gs); therefore, stomata play a critical role in photosynthesis and …

Regulation of K+ Nutrition in Plants

P Ragel, N Raddatz, EO Leidi, FJ Quintero… - Frontiers in Plant …, 2019 - frontiersin.org
Modern agriculture relies on mineral fertilization. Unlike other major macronutrients,
potassium (K+) is not incorporated into organic matter but remains as soluble ion in the cell …

Mechanisms of abscisic acid-mediated control of stomatal aperture

S Munemasa, F Hauser, J Park, R Waadt… - Current opinion in plant …, 2015 - Elsevier
Highlights•ABA triggers a robust signal network that controls stomatal closing.•Guard cell
ABA levels are controlled by biosynthesis, catabolism, and transport.•SnRK2s and CPKs are …

Stomatal size, speed, and responsiveness impact on photosynthesis and water use efficiency

T Lawson, MR Blatt - Plant physiology, 2014 - academic.oup.com
The control of gaseous exchange between the leaf and bulk atmosphere by stomata
governs CO2 uptake for photosynthesis and transpiration, determining plant productivity and …

[HTML][HTML] Abscisic acid synthesis and response

R Finkelstein - The Arabidopsis book/American society of plant …, 2013 - ncbi.nlm.nih.gov
Abscisic acid (ABA) is one of the “classical” plant hormones, ie discovered at least 50 years
ago, that regulates many aspects of plant growth and development. This chapter reviews our …

Structure and activation mechanism of the rice Salt Overly Sensitive 1 (SOS1) Na+/H+ antiporter

X Zhang, L Tang, J Nie, C Zhang, X Han, Q Li, L Qin… - Nature Plants, 2023 - nature.com
Salinity is one of the most severe abiotic stresses that adversely affect plant growth and
agricultural productivity. The plant Na+/H+ antiporter Salt Overly Sensitive 1 (SOS1) located …

Phylogenomic evidence for the monophyly of bryophytes and the reductive evolution of stomata

BJ Harris, CJ Harrison, AM Hetherington, TA Williams - Current Biology, 2020 - cell.com
The origin of land plants was accompanied by new adaptations to life on land, including the
evolution of stomata—pores on the surface of plants that regulate gas exchange. The genes …

Stress-induced electrolyte leakage: the role of K+-permeable channels and involvement in programmed cell death and metabolic adjustment

V Demidchik, D Straltsova, SS Medvedev… - Journal of …, 2014 - academic.oup.com
Electrolyte leakage accompanies plant response to stresses, such as salinity, pathogen
attack, drought, heavy metals, hyperthermia, and hypothermia; however, the mechanism and …

Potassium transport and signaling in higher plants

Y Wang, WH Wu - Annual review of plant biology, 2013 - annualreviews.org
As one of the most important mineral nutrient elements, potassium (K+) participates in many
plant physiological processes and determines the yield and quality of crop production. In this …

Going beyond nutrition: regulation of potassium homoeostasis as a common denominator of plant adaptive responses to environment

U Anschütz, D Becker, S Shabala - Journal of plant physiology, 2014 - Elsevier
Partially and fully completed plant genome sequencing projects in both lower and higher
plants allow drawing a comprehensive picture of the molecular and structural diversities of …