Molecular Cloning and Characterization of a cDNA for Plastidic Copper/Zinc-Superoxide Dismutase in Rice (Oryza sativa L.)
Hironori Kaminaka, Shigeto Morita, Hideki Yokoi, Takehiro Masumura, Kazuo Tanaka
Abstract
Hironori Kaminaka, Shigeto Morita, Hideki Yokoi, Takehiro Masumura, Kazuo Tanaka
Abstract
A cDNA encoding plastidic Cu/Zn-SOD was isolated from rice. The deduced amino acid sequence included a transit peptide in the amino-terminal residues and showed a high similarity to those of plastidic Cu/Zn-SODs from other plants. The level of expression of this transcript was high in green leaves and differed from that of other rice SOD mRNAs in various tissues.
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A cDNA encoding plastidic Cu/Zn-SOD was isolated from rice. The deduced amino acid sequence included a transit peptide in the amino-terminal residues and showed a high similarity to those of plastidic Cu/Zn-SODs from other plants. The level of expression of this transcript was high in green leaves and differed from that of other rice SOD mRNAs in various tissues.
Key concepts: Oryza sativa, Complementary DNA, Superoxide dismutase, Amino acid, Cloning (programming), Zinc, Peptide sequence, Biology