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- Title
Molecular Characterization of a Distinct Begomovirus Infecting Crassocephalum crepidioides in China.
- Authors
Dong, J. H.; Zhang, Z. K.; Ding, M.; Fang, Q.; Zhou, H.
- Abstract
A Begomovirus isolate JH1 was obtained from Crassocephalum crepidioides showing yellow vein symptoms in Jinghong of Yunnan province, China. The complete sequence of Begomovirus DNA-A-like molecule of JH1 was determined to be 2745 nucleotides long. When compared with other begomoviruses, JH1 DNA-A has the highest nucleotide sequence identity (86.4%) with that of Tobacco curly shoot virus. Comparisons of individual encoded proteins with other begomoviruses show that different parts of JH1 DNA-A have different ancestors. The molecular data show that JH1 is a distinct Begomovirus species, for which the name Crassocephalum yellow vein virus is proposed.
- Subjects
YUNNAN Sheng (China); CHINA; NUCLEOTIDES; TOBACCO; DNA; VIRUSES; PROTEINS; CLOVER yellow vein virus; SPECIES
- Publication
Journal of Phytopathology, 2008, Vol 156, Issue 4, p193
- ISSN
0931-1785
- Publication type
Article
- DOI
10.1111/j.1439-0434.2007.01337.x