A SINGLE AMINO-ACID CHANGE IN TOBACCO MOSAIC-VIRUS REPLICASE PREVENTS SYMPTOM PRODUCTION

被引：38

作者：

LEWANDOWSKI, DJ ^{[1
]}

DAWSON, WO ^{[1
]}

机构：

[1] UNIV CALIF RIVERSIDE,DEPT PLANT PATHOL,RIVERSIDE,CA 92521

来源：

MOLECULAR PLANT-MICROBE INTERACTIONS | 1993年 / 6卷 / 01期

关键词：

D O I：

10.1094/MPMI-6-157

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 tobacco mosaic tobamovirus (TMV) mutant that produced a symptomless systemic infection in tobacco and other plants was found to have a single nucleotide change resulting in an amino acid substitution in both the 126- and 183-kDa proteins. Virus accumulation was reduced in both inoculated and systemically infected leaves of tobacco relative to TMV U1.

引用

页码：157 / 160

页数：4

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