Heterotrimeric G-protein signaling in plants: conserved and novel mechanisms

S Pandey - Annual review of plant biology, 2019 - annualreviews.org
Heterotrimeric GTP-binding proteins are key regulators of a multitude of signaling pathways
in all eukaryotes. Although the core G-protein components and their basic biochemistries …

Pivotal role of heterotrimeric G protein in the crosstalk between sugar signaling and abiotic stress response in plants

W Zou, Q Yu, Y Ma, G Sun, X Feng, L Ge - Plant Physiology and …, 2024 - Elsevier
Pivotal role of heterotrimeric G protein in the crosstalk between sugar signaling and abiotic
stress response in plants - ScienceDirect Skip to main contentSkip to article Elsevier logo …

Metabolite profiling and genome‐wide association studies reveal response mechanisms of phosphorus deficiency in maize seedling

B Luo, P Ma, Z Nie, X Zhang, X He, X Ding… - The Plant …, 2019 - Wiley Online Library
Inorganic phosphorus (Pi) is an essential element in numerous metabolic reactions and
signaling pathways, but the molecular details of these pathways remain largely unknown. In …

Moving beyond the arabidopsis-centric view of G-protein signaling in plants

B Mohanasundaram, S Pandey - Trends in Plant Science, 2023 - cell.com
Heterotrimeric G-protein-mediated signaling is a key mechanism to transduce a multitude of
endogenous and environmental signals in diverse organisms. The scope and expectations …

Plant morphology of heterotrimeric G protein mutants

D Urano, K Miura, Q Wu, Y Iwasaki… - Plant and Cell …, 2016 - academic.oup.com
The heterotrimeric G protein complex, comprising Gα, Gγ and Gγ subunits, is an
evolutionarily conserved signaling molecular machine that transmits signals from …

Microarray analysis of rice d1 (RGA1) mutant reveals the potential role of G-protein alpha subunit in regulating multiple abiotic stresses such as drought, salinity, heat …

AP Jangam, RR Pathak, N Raghuram - Frontiers in plant science, 2016 - frontiersin.org
The genome-wide role of heterotrimeric G-proteins in abiotic stress response in rice has not
been examined from a functional genomics perspective, despite the availability of mutants …

Plant receptor-like kinase signaling through heterotrimeric G-proteins

S Pandey - Journal of experimental botany, 2020 - academic.oup.com
Heterotrimeric G-proteins regulate multiple aspects of plant growth, development, and
response to biotic and abiotic stresses. While the core components of heterotrimeric G …

Heterotrimeric G-protein α subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice

RR Pathak, VK Mandal, AP Jangam, N Sharma… - Scientific reports, 2021 - nature.com
G-proteins are implicated in plant productivity, but their genome-wide roles in regulating
agronomically important traits remain uncharacterized. Transcriptomic analyses of rice G …

Eukaryotic G protein-coupled receptors as descendants of prokaryotic sodium-translocating rhodopsins

DN Shalaeva, MY Galperin, AY Mulkidjanian - Biology direct, 2015 - Springer
Microbial rhodopsins and G-protein coupled receptors (GPCRs, which include animal
rhodopsins) are two distinct (super) families of heptahelical (7TM) membrane proteins that …

Nitrate-responsive transcriptome analysis of rice RGA1 mutant reveals the role of G-protein alpha subunit in negative regulation of nitrogen-sensitivity and use …

JA Prasanna, VK Mandal, D Kumar, N Chakraborty… - Plant Cell Reports, 2023 - Springer
Key message Nitrate-responsive transcriptomic, phenotypic and physiological analyses of
rice RGA1 mutant revealed many novel RGA1-regulated genes/processes/traits related to …