Stomatal Opening Is Induced in Epidermal Peels of Commelina communis L. by GTP Analogs or Pertussis Toxin.

Plant physiology ·Vol. 102 ·No. 1 ·1993-05-00 ·Pages 95-100

Lee HJ, Tucker EB, Crain RC, Lee Y

Abstract

Pretreatment with pertussis toxin or microinjection of guanosine- 5[prime]-(3-thiotriphosphate) (GTP-[gamma]-S) into guard cells in peeled epidermis of Commelina communis L. promoted stomatal opening under subsaturating white light. Guanosine-5[prime]-(2-thiodiphosphate) (GDP-[beta]-S) and adenosine-5[prime]-(3-thiotriphosphate) (ATP-[gamma]-S) did not change stomatal aperture under identical conditions. These results indicate that G proteins may be involved in the regulation of stomatal opening.

Authors & Affiliations

4 authors, click to expand affiliations / ORCID

Lee H. J.

Department of Life Science, Pohang Institute of Science and Technology, Pohang, Korea (H.J.L., Y.L.).

Tucker E. B.

Crain R. C.

Lee Y.

References (31)

31 references, click to expand

Mechanisms of action of calcium-mobilizing agonists: some variations on a young theme.
FASEB J. 1988 Aug;2(11):2670-6 PMID: 2456243
Membrane transport in stomatal guard cells: the importance of voltage control.
J Membr Biol. 1992 Feb;126(1):1-18 PMID: 1534380
Rapid activation of alternative second messenger pathways in olfactory cilia from rats by different odorants.
EMBO J. 1990 Aug;9(8):2453-8 PMID: 2164471
Molecular cloning and characterization of GPA1, a G protein alpha subunit gene from Arabidopsis thaliana.
Proc Natl Acad Sci U S A. 1990 May;87(10):3821-5 PMID: 2111018
Elevation of cytoplasmic calcium by caged calcium or caged inositol triphosphate initiates stomatal closure.
Nature. 1990 Aug 23;346(6286):769-71 PMID: 2388697
G-proteins in etiolated Avena seedlings. Possible phytochrome regulation.
FEBS Lett. 1991 May 6;282(2):341-6 PMID: 1903719
Evidence for participation of GTP-binding proteins in elicitation of the rapid oxidative burst in cultured soybean cells.
J Biol Chem. 1992 Oct 5;267(28):20140-7 PMID: 1400332
Pertussis toxin and target eukaryotic cells: binding, entry, and activation.
FASEB J. 1992 Jun;6(9):2684-90 PMID: 1612292
Reversible inactivation of K+ channels of Vicia stomatal guard cells following the photolysis of caged inositol 1,4,5-trisphosphate.
Nature. 1990 Aug 23;346(6286):766-9 PMID: 2388696
Symplastic Transport of Carboxyfluorescein in Staminal Hairs of Setcreasea purpurea Is Diffusive and Includes Loss to the Vacuole.
Plant Physiol. 1989 Jul;90(3):1143-7 PMID: 16666864
Odor stimuli trigger influx of calcium into olfactory neurons of the channel catfish.
Science. 1990 Sep 7;249(4973):1166-8 PMID: 2168580
Role of Ca and EGTA on Stomatal Movements in Commelina communis L.
Plant Physiol. 1985 Dec;79(4):1003-5 PMID: 16664518
Specific guanine nucleotide binding by membranes from Cucurbita pepo seedlings.
Biochem Biophys Res Commun. 1988 Sep 30;155(3):1478-84 PMID: 3052446
A blue-light-activated GTP-binding protein in the plasma membranes of etiolated peas.
Proc Natl Acad Sci U S A. 1991 Oct 15;88(20):8925-9 PMID: 1924352
Inositol phospholipid metabolism may trigger flagellar excision in Chlamydomonas reinhardtii.
J Cell Biol. 1992 Feb;116(3):737-44 PMID: 1309818
ADP-ribosylation of signal-transducing guanine nucleotide-binding proteins by pertussis toxin.
Curr Top Microbiol Immunol. 1992;175:69-96 PMID: 1628499
Regulation of polyphosphoinositide-specific phospholipase C activity by purified Gq.
Science. 1991 Feb 15;251(4995):804-7 PMID: 1846707
Repetitive increases in cytosolic Ca2+ of guard cells by abscisic acid activation of nonselective Ca2+ permeable channels.
Proc Natl Acad Sci U S A. 1990 Dec;87(23):9305-9 PMID: 2174559
G proteins: transducers of receptor-generated signals.
Annu Rev Biochem. 1987;56:615-49 PMID: 3113327
Evidence for G-Protein Regulation of Inward K+ Channel Current in Guard Cells of Fava Bean.
Plant Cell. 1991 Sep;3(9):1037-1044 PMID: 12324626
Mechanism of inhibition of adenylate cyclase by phospholipase C-catalyzed hydrolysis of phosphatidylcholine. Involvement of a pertussis toxin-sensitive G protein and protein kinase C.
J Biol Chem. 1991 Jan 15;266(2):1170-6 PMID: 1845988
Roles of G proteins in coupling of receptors to ionic channels and other effector systems.
Crit Rev Biochem Mol Biol. 1990;25(4):225-44 PMID: 2171876
Diacylglycerols induce both ion pumping in patch-clamped guard-cell protoplasts and opening of intact stomata.
Proc Natl Acad Sci U S A. 1991 Mar 15;88(6):2127-31 PMID: 11607161
ADP-ribosylation of G proteins with pertussis toxin.
Methods Enzymol. 1991;195:257-66 PMID: 1903490
Inositol phosphates and Ca2+ entry: toward a proliferation or a simplification?
FASEB J. 1992 Sep;6(12):3085-91 PMID: 1325932
Activation of the beta 1 isozyme of phospholipase C by alpha subunits of the Gq class of G proteins.
Nature. 1991 Apr 11;350(6318):516-8 PMID: 1707501
Two roles for guanine nucleotides in the stimulus-secretion sequence of neutrophils.
Nature. 1986 Feb 6-12;319(6053):504-7 PMID: 3003581
Crosstalk among multiple signal-activated phospholipases.
Trends Biochem Sci. 1992 Oct;17(10):393-9 PMID: 1455508
IP3 receptor: localization to plasma membrane of T cells and cocapping with the T cell receptor.
Science. 1992 Aug 7;257(5071):815-8 PMID: 1323146
Identification of GTP-binding proteins in the plasma membrane of higher plants.
Biochem Biophys Res Commun. 1988 Oct 31;156(2):954-9 PMID: 3142467
Role of Calcium in Signal Transduction of Commelina Guard Cells.
Plant Cell. 1991 Apr;3(4):333-344 PMID: 12324599

Article Info

Journal

Plant physiology

Abbr.

Plant Physiol

ISSN

1532-2548

DOI

10.1104/pp.102.1.95

Published

1993-05-00

Pages

95-100

Language

English

Region

United States

NLM ID

0401224

PMCID

PMC158750

External Links

PubMed source DOI: 10.1104/pp.102.1.95 PMC Full Text View journal details

Analysis Services

Stomatal Opening Is Induced in Epidermal Peels of Commelina communis L. by GTP Analogs or Pertussis Toxin.

Contact

WeChat Official Account