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Nucleotide sequence of the PR-1 gene of Nicotiana tabacum
M Ohshima1, M Matsuoka, N Yamamoto
1National Institute of Agrobiological Resources, Tsukuba Science City, Ibaraki, Japan.
FEBS Letters
|December 10, 1987
Abstract:
A gene encoding one of the pathogenesis-related proteins, PR1a, and two related pseudogenes were isolated from Nicotiana tabacum. The cloned PR1a gene (pPR-gamma) and one of the pseudogenes (pPR-alpha) were sequenced and found to have similar structures. The sequence of pPR-gamma was quite similar to that of the cDNA clone of PR1a. The plasmid pPR-gamma did not contain an intron and had a typical promoter sequence in the 5'-flanking region.