Method to improve drought tolerance in plants
Abstract
A method to increase drought resistance in plants is provided. The method comprises inhibiting or disabling inward-rectifying K.sup.+ (K.sup.+.sub.in) channels in the stomatal guard cells of the plant.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of California, Oakland, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174541
- Patent Number(s):
- 6635803
- Application Number:
- 09/567,730
- Assignee:
- Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES
- DOE Contract Number:
- FG03-94-ER20148
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES
Citation Formats
Schroeder, Julian I., and Kwak, June Myoung. Method to improve drought tolerance in plants. United States: N. p., 2003.
Web.
Schroeder, Julian I., & Kwak, June Myoung. Method to improve drought tolerance in plants. United States.
Schroeder, Julian I., and Kwak, June Myoung. Tue .
"Method to improve drought tolerance in plants". United States. https://www.osti.gov/servlets/purl/1174541.
@article{osti_1174541,
title = {Method to improve drought tolerance in plants},
author = {Schroeder, Julian I. and Kwak, June Myoung},
abstractNote = {A method to increase drought resistance in plants is provided. The method comprises inhibiting or disabling inward-rectifying K.sup.+ (K.sup.+.sub.in) channels in the stomatal guard cells of the plant.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {10}
}
Works referenced in this record:
Expression of a Cs(+)-resistant guard cell K+ channel confers Cs(+)-resistant, light-induced stomatal opening in transgenic arabidopsis.
journal, October 1997
- Ichida, A. M.; Pei, Z. M.; Baizabal-Aguirre, V. M.
- The Plant Cell, Vol. 9, Issue 10
Potato guard cells respond to drying soil by a complex change in the expression of genes related to carbon metabolism and turgor regulation
journal, April 1997
- Kopka, Joachim; Provart, Nicholas J.; Muller-Rober, Bernd
- The Plant Journal, Vol. 11, Issue 4
Perspectives on the Physiology and Structure of Inward-Rectifying K + Channels in Higher Plants: Biophysical Implications for K Uptake
journal, June 1994
- Schroeder, J. I.; Ward, J. M.; Gassmann, W.
- Annual Review of Biophysics and Biomolecular Structure, Vol. 23, Issue 1
Dominant Negative Guard Cell K + Channel Mutants Reduce Inward-Rectifying K + Currents and Light-Induced Stomatal Opening in Arabidopsis
journal, October 2001
- Kwak, June M.; Murata, Yoshiyuki; Baizabal-Aguirre, Victor M.
- Plant Physiology, Vol. 127, Issue 2
Ozone inhibits guard cell K+ channels implicated in stomatal opening
journal, November 1999
- Torsethaugen, G.; Pell, E. J.; Assmann, S. M.
- Proceedings of the National Academy of Sciences, Vol. 96, Issue 23
Suppression of Inward-Rectifying K + Channels KAT1 and AKT2 by Dominant Negative Point Mutations in the KAT1 α-Subunit
journal, January 1999
- Baizabal-Aguirre, V. M.; Clemens, S.; Uozumi, N.
- Journal of Membrane Biology, Vol. 167, Issue 2
Roles of Higher Plant K+ Channels
journal, August 1997
- Maathuis, Fjm.; Ichida, A. M.; Sanders, D.
- Plant Physiology, Vol. 114, Issue 4
Identification of Strong Modifications in Cation Selectivity in an Arabidopsis Inward Rectifying Potassium Channel by Mutant Selection in Yeast
journal, October 1995
- Uozumi, Nobuyuki; Gassmann, Walter; Cao, Yongwei
- Journal of Biological Chemistry, Vol. 270, Issue 41
Molecular insights into the structure and function of plant K+ transport mechanisms
journal, May 2000
- Schachtman, Daniel P.
- Biochimica et Biophysica Acta (BBA) - Biomembranes, Vol. 1465, Issue 1-2
Inhibition of inward K+ channels and stomatal response by abscisic acid: an intracellular locus of phytohormone action.
journal, April 1994
- Schwartz, A.; Wu, W. H.; Tucker, E. B.
- Proceedings of the National Academy of Sciences, Vol. 91, Issue 9
Phylogenetic Relationships within Cation Transporter Families of Arabidopsis
journal, August 2001
- Mäser, Pascal; Thomine, Sébastien; Schroeder, Julian I.
- Plant Physiology, Vol. 126, Issue 4
Plant physiology: Spreading a drought warning
journal, December 1998
- Hetherington, Alistair M.
- Current Biology, Vol. 8, Issue 25
Cloning and electrophysiological analysis of KST1, an inward rectifying K+ channel expressed in potato guard cells.
journal, June 1995
- Müller-Röber, B.; Ellenberg, J.; Provart, N.
- The EMBO Journal, Vol. 14, Issue 11