THE NUCLEOTIDE-SEQUENCE OF AN INFECTIOUS INSECT-TRANSMISSIBLE CLONE OF THE GEMINIVIRUS PANICUM STREAK VIRUS

被引：41
作者：
BRIDDON, RW
LUNNESS, P
CHAMBERLIN, LCL
PINNER, MS
BRUNDISH, H
MARKHAM, PG
机构：
[1] Department of Virus Research, John Innes Institute, Centre for Plant Science Research, Norwich NR4 7UH, Colney Lane
来源：
JOURNAL OF GENERAL VIROLOGY | 1992年 / 73卷
关键词：
D O I：
10.1099/0022-1317-73-5-1041
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：
The infectious genome of a Kenyan isolate of Panicum streak virus (PSV) has been cloned and sequenced. Infection of host plants was done using an Agrobacterium binary vector containing a partial repeat of the genome. Progeny virus from resultant infections proved to be transmissible by the leafhopper Cicadulina mbila (Naude). Comparisons of the amino acid sequences of PSV DNA-encoded proteins with those of previously characterized geminiviruses infecting monocotyledonous plants, including maize streak virus, revealed high levels of identity. The evolutionary relationship between PSV and other geminiviruses infecting monocotyledons is discussed.
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页码：1041 / 1047
页数：7
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