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Some Biological and Molecular Characterization of Bean Common Mosaic Necrosis Virus Isolated from Soybean in Tehran Province, Iran

Authors: F. S. Abtahi, M. Koohi Hbibi, M. Khodaei Motlagh

Abstract:

Bean common mosaic necrosis virus (BCMNV) is a potyvirus with a worldwide distribution. This virus causes serious economic losses in Iran in many leguminoses. During 20008, samples were collected from soybeans fields in Tehran Province. Four isolates (S1, S2 and S3) were inoculated on 15 species of Cucurbitaceae, Chenopodiaceae, Solanacae and Leguminosae. Chenopodium quinoa and C. amaranticolor. Did not developed any symptoms.all isolates caused mosaic symptoms on Phaseolus vulgaris cv. Red Kidney and P. vulgaris cv. Bountiful. The molecular weights of coat protein using SDS-PAGE and western blotting were estimated at 33 kDa. Reverse transcription polymerase chain reaction (RT-PCR) was performed using one primer pairs designed by L. XU et al. An approximately 920 bp fragment was amplified with a specific primer.

Keywords: ELISA, RT-PCR, SDS-PAGE, BCMNV.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1074347

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