Molecular Characterization of β-tubulin gene from Pleurotus sajor-caju

被引：2
作者：
Kim, BG [1 ]
Yoo, YB
Kwon, ST
Magae, Y
机构：
[1] Natl Inst Agr Sci & Technol, Div Appl Microbiol, Suwon 441707, South Korea
[2] Sungkyunkwan Univ, Dept Genet Engn, Suwon, South Korea
[3] Forestry & Forest Prod Res Inst, Tsukuba, Ibaraki 3058687, Japan
来源：
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2001年 / 65卷 / 10期
关键词：
Pleurotus sajor-caju; beta-tubulin; intron; basidiomycete;
D O I：
10.1271/bbb.65.2280
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A beta -tubulin gene (TUB1) from the basidiomycete Pleurotus sajor-caju was sequenced. TUB1 encodes a 446-amino-acid protein. The coding region is interrupted by 9 introns, all of which had a 5'-GTRNGT... YAG-3' sequence at the boundaries. Locations of the introns in TUB1 were common between the beta -tubulin genes of other basidiomycetes, but not with animals, ascomycetes, or plants. This suggests that the introns were inserted independently into the beta -tubulin gene after these divisions had diverged.
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页码：2280 / 2283
页数：4
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