Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India
In this study, 108 P. multocida isolates recovered from various host animals such as cattle, buffalo, swine, poultry (chicken, duck, and emu) and rabbits were screened for carriage of 8 virulence associated genes. The results revealed some unique information on the prevalence of virulence...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/814109 |
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| author | Laxmi Narayan Sarangi Adyasha Priyadarshini Santosh Kumar Prasad Thomas Santosh Kumar Gupta Viswas Konasagara Nagaleekar Vijendra Pal Singh |
| author_facet | Laxmi Narayan Sarangi Adyasha Priyadarshini Santosh Kumar Prasad Thomas Santosh Kumar Gupta Viswas Konasagara Nagaleekar Vijendra Pal Singh |
| author_sort | Laxmi Narayan Sarangi |
| collection | DOAJ |
| description | In this study, 108 P. multocida isolates recovered from various host animals such as cattle, buffalo, swine,
poultry (chicken, duck, and emu) and rabbits were screened for carriage of 8 virulence associated genes.
The results revealed some unique information on the prevalence of virulence associated genes among Indian isolates.
With the exception of toxA gene, all other virulence associated genes were found to be regularly
distributed among host species. Association study between capsule type and virulence genes suggested that
pfhA, nanB, and nanH genes were regularly distributed among all serotypes with the exception of CapD,
whereas toxA gene was found to be positively associated with CapD and CapA. The frequency
of hgbA and nanH genes among swine isolates of Indian origin was found to be less in comparison
to its equivalents around the globe. Interestingly, very high prevalence of tbpA gene was observed among poultry, swine,
and rabbit isolates. Likewise, very high prevalence of pfhA gene (95.3%) was observed among Indian isolates, irrespective
of host species origin. |
| format | Article |
| id | doaj-art-a0e53b201e864e75afa01a00bf7fa0e2 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-a0e53b201e864e75afa01a00bf7fa0e22025-02-03T05:57:21ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/814109814109Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from IndiaLaxmi Narayan Sarangi0Adyasha Priyadarshini1Santosh Kumar2Prasad Thomas3Santosh Kumar Gupta4Viswas Konasagara Nagaleekar5Vijendra Pal Singh6Division of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaDivision of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaDivision of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaDivision of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaDivision of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaDivision of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaDivision of Veterinary Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh 243122, IndiaIn this study, 108 P. multocida isolates recovered from various host animals such as cattle, buffalo, swine, poultry (chicken, duck, and emu) and rabbits were screened for carriage of 8 virulence associated genes. The results revealed some unique information on the prevalence of virulence associated genes among Indian isolates. With the exception of toxA gene, all other virulence associated genes were found to be regularly distributed among host species. Association study between capsule type and virulence genes suggested that pfhA, nanB, and nanH genes were regularly distributed among all serotypes with the exception of CapD, whereas toxA gene was found to be positively associated with CapD and CapA. The frequency of hgbA and nanH genes among swine isolates of Indian origin was found to be less in comparison to its equivalents around the globe. Interestingly, very high prevalence of tbpA gene was observed among poultry, swine, and rabbit isolates. Likewise, very high prevalence of pfhA gene (95.3%) was observed among Indian isolates, irrespective of host species origin.http://dx.doi.org/10.1155/2014/814109 |
| spellingShingle | Laxmi Narayan Sarangi Adyasha Priyadarshini Santosh Kumar Prasad Thomas Santosh Kumar Gupta Viswas Konasagara Nagaleekar Vijendra Pal Singh Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India The Scientific World Journal |
| title | Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India |
| title_full | Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India |
| title_fullStr | Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India |
| title_full_unstemmed | Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India |
| title_short | Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India |
| title_sort | virulence genotyping of pasteurella multocida isolated from multiple hosts from india |
| url | http://dx.doi.org/10.1155/2014/814109 |
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