THE BARLEY ALPHA-THIONIN PROMOTER IS RICH IN NEGATIVE REGULATORY MOTIFS AND DIRECTS TISSUE-SPECIFIC EXPRESSION OF A REPORTER GENE IN TOBACCO

被引：6

作者：

FERNANDEZ, JA

MORENO, M

CARMONA, MJ

CASTAGNARO, A

GARCIAOLMEDO, F

机构：

[1] Laboratorio de Bioquímica y Biología Molecular, E.T.S. Ingenieros Agrónomos-UPM, Madrid

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1993年 / 1172卷 / 03期

关键词：

NEGATIVE REGULATORY ELEMENT; PROMOTER ANALYSIS; THIONIN; TISSUE-SPECIFICITY;

D O I：

10.1016/0167-4781(93)90229-7

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：

The promoter of the barley alpha-thionin gene (1.6 kb) fused to the beta-glucuronidase (GUS) gene directs temporally-controled, tissue-specific expression in the endosperm of transgenic tobacco. The nucleotide sequence of this promoter shows negative regulatory motifs which have been functionally analyzed in other genes.

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收藏

页码：346 / 348

页数：3

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