CAULIFLOWER MOSAIC-VIRUS 35S PROMOTER-CONTROLLED DNA COPIES OF COWPEA MOSAIC-VIRUS RNAS ARE INFECTIOUS ON PLANTS

被引:71
作者
DESSENS, JT [1 ]
LOMONOSSOFF, GP [1 ]
机构
[1] JOHN INNES CTR,JOHN INNES INST,DEPT VIRUS RES,COLNEY LANE,NORWICH NR4 7UH,ENGLAND
关键词
D O I
10.1099/0022-1317-74-5-889
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Clones have been constructed that contain full-length cDNA copies of cowpea mosaic virus RNA1 and RNA2. downstream of the cauliflower mosaic virus 35S promoter. The clones, when linearized downstream of the viral sequences, give rise to cowpea mosaic virus-like symptoms when inoculated onto cowpea plants. Viral RNA and virions can be detected in the inoculated plants, demonstrating that the clones are directly infectious.
引用
收藏
页码:889 / 892
页数:4
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