LIMITED REPLICATION OF TOMATO GOLDEN MOSAIC-VIRUS DNA IN EXPLANTS OF NONHOST SPECIES

被引：25

作者：

STENGER, DC ^{[1
]}

DAVIS, KR ^{[1
]}

BISARO, DM ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT MOLEC GENET,COLUMBUS,OH 43210

来源：

MOLECULAR PLANT-MICROBE INTERACTIONS | 1992年 / 5卷 / 06期

关键词：

GEMINIVIRUS; HOST RANGE; SUBLIMINAL INFECTIONS;

D O I：

10.1094/MPMI-5-525

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：

Agroinoculation of the cloned genome components of tomato golden mosaic virus (TGMV) produces systemic infection of Nicotiana benthamiana, but not tomato, sugar beet, or Arabidopsis thaliana. However, upon agroinoculation of explant tissue, limited TGMV DNA synthesis was observed in all three nonhost species, indicating that the host range restriction is not due to an absolute inhibition of replication.

引用

页码：525 / 527

页数：3