RELATIONSHIP BETWEEN SOIL-BORNE WHEAT MOSAIC-VIRUS AND TOBACCO MOSAIC-VIRUS

被引:17
作者
POWELL, CA [1 ]
机构
[1] UNIV NEBRASKA NEBRASKA AGR EXPT STN, DEPT PLANT PATHOL, LINCOLN, NE 68503 USA
关键词
D O I
10.1016/0042-6822(76)90373-1
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The relationship between soil-borne wheat mosaic virus (SBWMV) and tobacco mosaic virus (TMV) was investigated by serology, gel electrophoresis and mixed infection. The 2 viruses cross-reacted in microprecipitin, Ouchterlony agar double-diffusion and sucrose density gradient centrifugation serological tests. The coat proteins of SBWMV and TMV migrated the same when treated with SDS [sodium dodecyl sulfate] and electrophoresed on 5.0, 7.5 or 10.0% polyacrylamide gels. The infectivity of TMV on Pinto bean was decreased by as much as 80% by the addition of SBWMV. It was concluded that SBWMV is related to TMV.
引用
收藏
页码:453 / 462
页数:10
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