Cloning of a cDNA encoding tobacco ω-3 fatty acid desaturase

Tatsurou Hamada, Hiroaki Kodama, Mitsuo Nishimura, Koh Iba

研究成果: ジャーナルへの寄稿学術誌査読

35 被引用数 (Scopus)

抄録

A cDNA was isolated from a tobacco (Nicotiana tabacum cv. SR1) leaf cDNA library using, as a hybridization probe, a cDNA fragment from the gene (fad7) encoding Arabidopsis thaliana chloroplast ω-3 fatty acid (FA) desaturase. The deduced 379-amino-acid (aa) sequence has 67-71% identity to those deduced from the previously described genes encoding the ω-3 FA desaturases of A. thaliana. The absence of an N-terminal extension transit peptide in the deduced aa sequence of the cDNA clone and the accumulation pattern of the mRNA corresponding to this cDNA in leaf and root tissues indicate that the isolated cDNA encodes a tobacco microsomal co-3 FA desaturase.

本文言語英語
ページ(範囲)293-294
ページ数2
ジャーナルGene
147
2
DOI
出版ステータス出版済み - 9月 30 1994

!!!All Science Journal Classification (ASJC) codes

  • 遺伝学

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