Abstract
A total of 113 diarrheic samples comprising of 68 buffalo calves and 45 cow calves were screened by RNA-PAGE for the detection of presence of rotavirus. RNA-PAGE analysis of these samples revealed 11 (9.73%) was found positive for rotavirus. Out of 68 faecal samples of buffalo calves tested for viral gastroenteritis, 8 (11.76%) were found positive for rotavirus. Similarly, out of 45 faecal samples of cattle calves tested for viral gastroenteritis, 3 (6.66%) was found positive for rotavirus. Rotavirus-positive samples represented long electropherotype. All RNA-PAGE-positive faecal samples for rotavirus subjected to RT-PCR for VP7 gene, ten samples yielded a specific product of 1,013 bp of VP7 gene. All the PCR-positive samples of the present study were subjected to genotyping with primers for G6, G8 and G10 genotype. All positive samples showed G10 genotype. This indicates that G10 may be predominant genotype among bovine calves in Mumbai region in India.





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Chitambar, S.D., Arora, R., Kolpe, A.B., Yadav, M.M. and Raut, C.G. 2011. Molecular characterization of unusual bovine group A rotavirus G8P14 strains identified in Western India: Emergence of P[14] genotype. Veterinary Microbiology. 148: 384–388.
Chomoczynski, P. and Sacchi, N. 1987. Single step method of RNA isolation by acid Guanidinium thiocynate-phenol-chloroform extraction. Analytical Biochemistry 162: 156–159.
Deshpandey, J.M. 2007. Enterovirus Research Centre, Mumbai: Annual Report. http://icmr.nic.in/annual/2005-06/evrc/Highlightsofworkdone2006.pdf.14-16.
Dhama, K., Chauhan, R. S., Mahendran, M., Malik, S.V.S. 2009. Rotavirus diarrhea in bovines and other domestic animals. Veterinary Research Communication. 33: 1–23.
Ghosh, S., Samajdar, S., Sinha, M., Kobayashi, N., Taniguchi, K., Naik, T.N. 2008. Molecular characterization of rare bovine group A rotavirus G15P[11] and G15P[21] strains from eastern India: identification of simian SA11-like VP6 genes in G15P[21] strains. Virus Genes: 241–249.
Greenberg, H.B., Estes, M.K. 2009. Rotaviruses: from pathogenesis to vaccination. Gastroenterology 136: 1939–1951.
Laemmli, V.K. 1970. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 227: 680–685.
Mondal, A., Majee, S. B. and Bannalikar, A. S. 2011. Molecular Characterization of VP7 Gene of Bovine Group A Rotavirus by Reverse Transcription-PCR. Animal Science Reporter. 5 (1): 27–33.
Monini, M., Cappuccini, F., Battista, P., Falcone, E., Lavazza, A., Ruggeri, F.M. 2008. Molecular characterization of bovine rotavirus strains circulating in northern Italy, 2003–2005. Veterinary Microbiology. 129: 384–389.
Nataraju, S.M., Chattopadhay, U.K., Krishnan, T. 2009. A study of the possibility of zoonotic infection in rotaviral diarrhea among calves and buffalo calves in and around Kolkata, India. European Review for Medical and Pharmacological Sciences. 13: 7–11.
Niture, G.S., Karpe, A.G., Prasad, M. 2011. Characterization of buffalo, poultry and human rotaviruses in Western India. Veterinarski Arhib. 81 (3): 307–319.
Sagar, P. 2008. RNA-PAGE analysis of rotavirus from calves and children. M.V.Sc thesis submitted to Bombay Veterinary College, MAFSU, Nagpur.
Wani, S.A., Bhat, M.A., Samanta, I., Ishaq, S.M. and Ashrafi, M.A. 2004. Determination of bovine rotavirus G genotypes in Kashmir, India. Revue scientifique et technique (International Office of Epizootics).., 23(3): 931–936.
Zade, J. K., Chhabra, P., Chitambar, S. D. 2009. Characterization of VP7 and VP4 genes of rotavirus strains: 1990–1994 and 2000–2002. Epidemiology & Infection. 137(7): 936–942.
Acknowledgements
The authors thank the associate dean of Bombay Veterinary College, Parel, Mumbai; Dr. Soumendu Chakravarti, scientist, Division of Virology, Indian Veterinary Research Institute, Mukteswar Campus; and Dr. Ranjit Kumar Aich, research associate, Department of Medicine, WBUAFS, Kolkata.
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Mondal, A., Aich, R., Majee, S. et al. Determination of bovine rotavirus G serotype by polymerase chain reaction. Trop Anim Health Prod 44, 763–767 (2012). https://doi.org/10.1007/s11250-011-9962-6
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DOI: https://doi.org/10.1007/s11250-011-9962-6


