In animals, heterotrimeric G proteins, comprising alpha-, beta- and gamma-subunits, perceive extracellular stimuli through cell surface receptors, and transmit signals to ion channels, enzymes and other effector proteins to affect numerous cellular behaviours. In plants, G proteins have structural similarities to the corresponding molecules in animals but transmit signals by atypical mechanisms and effector proteins to control growth, cell proliferation, defence, stomate movements, channel regulation, sugar sensing and some hormonal responses. In this review, we summarize the current knowledge on the molecular regulation of plant G proteins, their effectors and the physiological functions studied mainly in two model organisms: Arabidopsis t...
As sessile organisms, plants exhibit extraordinary plasticity and have evolved sophisticated mechani...
Heterotrimeric G proteins are integral components of signal transduction in humans and other mammals...
G-protein coupled receptors (GPCRs) are plasma membrane-spanning proteins which transduce specific p...
In animals, heterotrimeric G proteins, comprising α-, β-and γ-subunits, perceive extracellular stimu...
The heterotrimeric G protein complex, comprising Galpha, Gbeta and Ggamma subunits, is an evolutiona...
Heterotrimeric GTP-binding proteins (G proteins), consisting of Gα, Gβ and Gγ subunits, transduce si...
G-protein signalling is a key mechanism of cells interaction with the environment. It has a great si...
Regulatory guanine nucleotide-binding proteins (G proteins) have been studied extensively in animal ...
As crucial signal transducers, G-proteins and G-protein-coupled receptors (GPCRs) have attracted inc...
G-proteins are universal signal transducers mediating many cellular responses. Plant G-protein signa...
Investigators studying G protein–coupled signaling—often called the best-understood pathway in the w...
Under the peaceful appearance of lovely green meadow, the different plant communities are engaged in...
The heterotrimeric G protein complex, comprising Gα, Gγ and Gγ subunits, is an evolutionarily conser...
In humans, heterotrimeric G proteins couple stimulus perception by G-protein-coupled receptors (GPCR...
Animal heterotrimeric G proteins are activated by guanine nucleotide exchange factors (GEF), typical...
As sessile organisms, plants exhibit extraordinary plasticity and have evolved sophisticated mechani...
Heterotrimeric G proteins are integral components of signal transduction in humans and other mammals...
G-protein coupled receptors (GPCRs) are plasma membrane-spanning proteins which transduce specific p...
In animals, heterotrimeric G proteins, comprising α-, β-and γ-subunits, perceive extracellular stimu...
The heterotrimeric G protein complex, comprising Galpha, Gbeta and Ggamma subunits, is an evolutiona...
Heterotrimeric GTP-binding proteins (G proteins), consisting of Gα, Gβ and Gγ subunits, transduce si...
G-protein signalling is a key mechanism of cells interaction with the environment. It has a great si...
Regulatory guanine nucleotide-binding proteins (G proteins) have been studied extensively in animal ...
As crucial signal transducers, G-proteins and G-protein-coupled receptors (GPCRs) have attracted inc...
G-proteins are universal signal transducers mediating many cellular responses. Plant G-protein signa...
Investigators studying G protein–coupled signaling—often called the best-understood pathway in the w...
Under the peaceful appearance of lovely green meadow, the different plant communities are engaged in...
The heterotrimeric G protein complex, comprising Gα, Gγ and Gγ subunits, is an evolutionarily conser...
In humans, heterotrimeric G proteins couple stimulus perception by G-protein-coupled receptors (GPCR...
Animal heterotrimeric G proteins are activated by guanine nucleotide exchange factors (GEF), typical...
As sessile organisms, plants exhibit extraordinary plasticity and have evolved sophisticated mechani...
Heterotrimeric G proteins are integral components of signal transduction in humans and other mammals...
G-protein coupled receptors (GPCRs) are plasma membrane-spanning proteins which transduce specific p...