Chinese tomato yellow leaf curl virus--a new species of geminivirus |
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Authors: | LIU Yule CAI Jianhe LI Dongling QIN Bixia TIAN Bo |
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Institution: | (1) Institute of MicrobioIogy, Chinese Academy of Sciences, 100080 Beijing, China |
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Abstract: | Chine tomato yellow leaf curl virus (TYLCV-CHI) and other geminiviruses were analysed with 20 monoclonaI antibodies. It was
shown that TYLCV-CHI is serclogicaIly close to Chinese tabacco Ieaf curl virus (TbLCV-CHI). The fragment of TYLCV-CHI DNA
including the common region (CR), N-terminal of coat protein gene and AV1 gene was amplified by PCR and cloned, and its DNA
sequence was determined. These raults showed that TYLCV-CHI is different from other known geminiviruses in the world, and
is a new whitefly-transmitted gerninivirus.
Project supported by tile National Natural Science Foundation of China (Grant No. 39470034) and Chins-Israel Fund for Scientific
and Strategic Reserch and Development. The nucleotide sequence data reported in this paper will appear in the DDBJ, EMBL and
Genebank nucleotide sequence databases with the accession number D88773. |
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Keywords: | Chinese tomato yellow lcaI curl vlrus geminivirus new vlrus |
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