Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR
Avian infectious bronchitis is a highly contagious viral disease of chicken. Despite vaccination program the disease continues to occur in many countries partly because IBV can exist in many serotypes. Where good protection is obtained using homologous strain, heterologous strain may not provide any...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Universiti Putra Malaysia Press
2004
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| Online Access: | http://psasir.upm.edu.my/id/eprint/65110/ http://psasir.upm.edu.my/id/eprint/65110/1/71-19.pdf |
| _version_ | 1848855194746486784 |
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| author | A. Talip, Balkis Omar, Abdul Rahman Adzhar, Azri Syed Hassan, Sharifah Yap, May Ling Arshad, Siti Suri |
| author_facet | A. Talip, Balkis Omar, Abdul Rahman Adzhar, Azri Syed Hassan, Sharifah Yap, May Ling Arshad, Siti Suri |
| author_sort | A. Talip, Balkis |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Avian infectious bronchitis is a highly contagious viral disease of chicken. Despite vaccination program the disease continues to occur in many countries partly because IBV can exist in many serotypes. Where good protection is obtained using homologous strain, heterologous strain may not provide any protection. Thus the isolation and identification of IB virus serotype is crucial in order to control the disease. Derivatives of Mass serotype vaccines have been used for a long time to control IBV. In many instances, Mass-serotype IBV is occasionally isolated in sporadic cases of IB disease. Whether the Mass serotype is the problem in that particular geographical area or the reversion of the Mass-serotype vaccine strain is not known. The objective of the study was to screen IBV local isolates for Mass serotypes using RT-PCR so that further study could be focus onto the non Mass-serotype. Out of 30 IBV local isolates, 7 isolates were found to be Mass-serotype and the remained are non-Mass serotype. |
| first_indexed | 2025-11-15T11:21:53Z |
| format | Conference or Workshop Item |
| id | upm-65110 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:21:53Z |
| publishDate | 2004 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-651102018-09-04T04:01:44Z http://psasir.upm.edu.my/id/eprint/65110/ Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR A. Talip, Balkis Omar, Abdul Rahman Adzhar, Azri Syed Hassan, Sharifah Yap, May Ling Arshad, Siti Suri Avian infectious bronchitis is a highly contagious viral disease of chicken. Despite vaccination program the disease continues to occur in many countries partly because IBV can exist in many serotypes. Where good protection is obtained using homologous strain, heterologous strain may not provide any protection. Thus the isolation and identification of IB virus serotype is crucial in order to control the disease. Derivatives of Mass serotype vaccines have been used for a long time to control IBV. In many instances, Mass-serotype IBV is occasionally isolated in sporadic cases of IB disease. Whether the Mass serotype is the problem in that particular geographical area or the reversion of the Mass-serotype vaccine strain is not known. The objective of the study was to screen IBV local isolates for Mass serotypes using RT-PCR so that further study could be focus onto the non Mass-serotype. Out of 30 IBV local isolates, 7 isolates were found to be Mass-serotype and the remained are non-Mass serotype. Universiti Putra Malaysia Press 2004 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/65110/1/71-19.pdf A. Talip, Balkis and Omar, Abdul Rahman and Adzhar, Azri and Syed Hassan, Sharifah and Yap, May Ling and Arshad, Siti Suri (2004) Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR. In: 11th International Conference of the Association of Institutions for Tropical Veterinary Medicine and 16th Veterinary Association Malaysia Congress, 23-27 Aug. 2004, Sunway Pyramid Convention Centre, Petaling Jaya, Malaysia. (pp. 236-237). |
| spellingShingle | A. Talip, Balkis Omar, Abdul Rahman Adzhar, Azri Syed Hassan, Sharifah Yap, May Ling Arshad, Siti Suri Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR |
| title | Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR |
| title_full | Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR |
| title_fullStr | Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR |
| title_full_unstemmed | Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR |
| title_short | Differentiation of mass-serotype in infectious bronchitis virus local isolates using RT-PCR |
| title_sort | differentiation of mass-serotype in infectious bronchitis virus local isolates using rt-pcr |
| url | http://psasir.upm.edu.my/id/eprint/65110/ http://psasir.upm.edu.my/id/eprint/65110/1/71-19.pdf |