THE TRANSMISSION BY NEMATODES OF TOBRAVIRUSES IS NOT DETERMINED EXCLUSIVELY BY THE VIRUS COAT PROTEIN

被引：16

作者：

MACFARLANE, SA ^{[1
]}

BROWN, DJF ^{[1
]}

BOL, JF ^{[1
]}

机构：

[1] LEIDEN UNIV,GORLAEUS LABS,2300 RA LEIDEN,NETHERLANDS

来源：

EUROPEAN JOURNAL OF PLANT PATHOLOGY | 1995年 / 101卷 / 05期

关键词：

PEA EARLY-BROWNING VIRUS; RECOMBINATION; TOBACCO RATTLE VIRUS; TRICHODORUS; PARATRICHODORUS;

D O I：

10.1007/BF01874478

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The coat protein gene of the nematode non-transmissible, SP5 isolate of pea early-browning tobravirus was replaced with that of the highly nematode transmissible, PPK20 isolate of tobacco rattle tobravirus. Plants were infected with the recombinant virus when mechanically inoculated and the virus invaded the plants systemically. However, although the PPK20 isolate of TRV was transmitted by nematodes from these plants, the recombinant virus was not transmitted. Therefore, the virus coat protein is not the exclusive determinant of nematode transmission.

引用

页码：535 / 539

页数：5

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