GrainGenes Reference Report: PMB-16-1073
Reference
PMB-16-1073
Title
Sequence analysis of a complementary DNA encoding a group 3 lea messenger RNA inducible by aba or dehydration stress in wheat
Journal
Plant Molecular Biology
Year
1991
Volume
16
Pages
1073-1076
Author
Curry J Morris CF Walker-Simmons MK
Language
English
Abstract
A cDNA clone (pMA2005) of a Group 3 LEA (late embrogenesis abundant) protein has been sequenced from wheat. The wheat cDNA clone codes for a protein with ten tandem repeats of an 11 amino acid sequence and has homology to other Group 3 LEAs reported in barley, carrot, cotton and rape (L. Dure et al., Plant Mol Biol 12: 475-486, 1989). The deduced amino acid sequence indicates that the wheat protein has a molecular weight of 23,000 and is a basic, hydrophilic protein. Northern analysis with the cDNA clone shows that dehydration of wheat shoot tissue results in increased transcript levels that correlate with increases in endogenous ABA.
Probe
pMA2005
Keyword
Abscisic acid
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: PMB-16-1073
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||