Immunological detection of bean common mosaic virus in French bean (Phaseolus vulgaris L.) leaves
- 29 April 2010
- journal article
- Published by Springer Nature in Indian Journal of Microbiology
- Vol. 50 (3) , 263-265
- https://doi.org/10.1007/s12088-010-0019-8
Abstract
Bean common mosaic potyvirus (BCMV) is an important seed borne pathogen of French bean. Differential inoculation with bean common mosaic virus at cotylodonary trifoliate leaf stage and pre-flowering stage of crop growth revealed that cotyledonary leaf infection favored maximum disease expression. Under immunosorbent electron microscopy (ISEM) the virus particles of filamentous structure having a diameter of 750 nm (l) and 15 nm (w) were observed. These particles gave positive precipitin tests with polyclonal antiserum of Potato virus Y.Keywords
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