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Cloning and characterization of a gene encoding novel zinc finger protein transcription factor induced under water deficit stress from rice (<i style="">Oryza sativa</i>) <i>cv</i>. N-22

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Title Cloning and characterization of a gene encoding novel zinc finger protein transcription factor induced under water deficit stress from rice (Oryza sativa) cv. N-22
 
Creator Soren, Khela Ram
Ali, Kishwar
Tyagi, Aruna
 
Subject Drought Stress
Transcription Factor
Zinc Finger Protein
Water Deficit Stress
Rice
Oryza Sativa
N-22
 
Description 36-41
A gene
OsZnI encoding Cys3/His1-type zinc
finger protein was isolated from the water stress-induced cDNA library of rice (Oryza sativa) cv.
N-22, an
early maturing, deep-rooted, drought-tolerant genotype adapted to upland
conditions. The in-silico analysis revealed an insert of 800 bp with an ORF of 663 nucleotides,
encoding 221 amino acids. OsZnI had
three distinct features — nuclear localization signal (NLS) present in
Arg152-Arg168, Zn finger domain between 185-193 amino acids and 12 amino acids
conserved domain in 71-82 amino acids homologous to LEA motif, and belonged to
C-type family of Zn finger protein. OsZnI showed induced expression
under water deficit stress.
 
Date 2012-02-14T12:27:23Z
2012-02-14T12:27:23Z
2012-02
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://hdl.handle.net/123456789/13589
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJBB Vol.49(1) [February 2012]