ANALYSIS OF CIS-REGULATORY ELEMENTS INVOLVED IN INDUCTION OF A TOBACCO PR-5 GENE BY VIRUS-INFECTION

被引:13
作者
ALBRECHT, H
VANDERHEE, MD
BOL, JF
机构
[1] Gorlaeus Laboratories, Leiden University, Leiden, 2333 CC
关键词
PATHOGENESIS-RELATED PROTEINS; TOBACCO MOSAIC VIRUS INFECTION; CIS-REGULATORY ELEMENTS;
D O I
10.1007/BF00018471
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
Cis-Regulatory elements involved in tobacco mosaic virus (TMV)-inducible expression were identified in a tobacco PR-5 gene, encoding an acidic thaumatin-like protein. By fusing upstream sequences of the PR-5 gene to the GUS reporter gene and analysing transgenic plants containing these fusions for local and systemic induction of GUS activity by TMV, it was found that sequences between -1364 and -718 are involved in TMV induction of PR-5 gene expression.
引用
收藏
页码:155 / 158
页数:4
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