Evaluation of PCR-based approach for serotype determination of streptococcus pneumoniae
Determination of Streptococcus pneumoniae serotypes is essential for epidemiological surveillance. Therefore accurate, reliable and cost effective serotyping method is crucial. In this study, we determined the serotypes of 41 pneumococcal isolates recovered from human anterior nares by multiplex Pol...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Malaysian Society of Parasitology and Tropical Medicine
2013
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| Online Access: | http://irep.iium.edu.my/43517/ http://irep.iium.edu.my/43517/1/evaluation_of_pcr_based_approach_for_serotype_determination_of_streptococcus_pneumoniae.pdf |
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| author | Mohamed Shakrin, Nik Noorul Shakira Balasubramaniam, Shandra Devi Ahmad Yusof, Hanani Mastuki, Mohd Fahmi Masri, Siti Norbaya Mohd Taib, Niazlin Amin Nordin, Syafinaz Jamal, Farida Clarke, Stuart Charles Mohd Desa, Mohd Nasir |
| author_facet | Mohamed Shakrin, Nik Noorul Shakira Balasubramaniam, Shandra Devi Ahmad Yusof, Hanani Mastuki, Mohd Fahmi Masri, Siti Norbaya Mohd Taib, Niazlin Amin Nordin, Syafinaz Jamal, Farida Clarke, Stuart Charles Mohd Desa, Mohd Nasir |
| author_sort | Mohamed Shakrin, Nik Noorul Shakira |
| building | IIUM Repository |
| collection | Online Access |
| description | Determination of Streptococcus pneumoniae serotypes is essential for epidemiological surveillance. Therefore accurate, reliable and cost effective serotyping method is crucial. In this study, we determined the serotypes of 41 pneumococcal isolates recovered from human anterior nares by multiplex Polymerase Chain Reaction (PCR) utilizing
published primers. The data was then compared with conventional serology using latex agglutination (LA) and the Quellung reaction. Based on the PCR-approach, 8 different serogroups/serotypes were detected with one isolate classified as non-typeable (cpsAnegative). In reference to the serology-based data, the results were in agreement except for one isolate. For the latter isolate, the LA and Quellung tests failed to show a reaction but the
PCR-approach and sequencing identified the isolate as serogroup 15B/C. Based on this experimental setting, we found that the PCR-approach for pneumococcal serotypes
determination is reliable to serve as the alternative for determining the pneumococcal serotyping. |
| first_indexed | 2025-11-14T16:05:52Z |
| format | Article |
| id | iium-43517 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:05:52Z |
| publishDate | 2013 |
| publisher | Malaysian Society of Parasitology and Tropical Medicine |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-435172015-06-24T06:53:14Z http://irep.iium.edu.my/43517/ Evaluation of PCR-based approach for serotype determination of streptococcus pneumoniae Mohamed Shakrin, Nik Noorul Shakira Balasubramaniam, Shandra Devi Ahmad Yusof, Hanani Mastuki, Mohd Fahmi Masri, Siti Norbaya Mohd Taib, Niazlin Amin Nordin, Syafinaz Jamal, Farida Clarke, Stuart Charles Mohd Desa, Mohd Nasir QR Microbiology Determination of Streptococcus pneumoniae serotypes is essential for epidemiological surveillance. Therefore accurate, reliable and cost effective serotyping method is crucial. In this study, we determined the serotypes of 41 pneumococcal isolates recovered from human anterior nares by multiplex Polymerase Chain Reaction (PCR) utilizing published primers. The data was then compared with conventional serology using latex agglutination (LA) and the Quellung reaction. Based on the PCR-approach, 8 different serogroups/serotypes were detected with one isolate classified as non-typeable (cpsAnegative). In reference to the serology-based data, the results were in agreement except for one isolate. For the latter isolate, the LA and Quellung tests failed to show a reaction but the PCR-approach and sequencing identified the isolate as serogroup 15B/C. Based on this experimental setting, we found that the PCR-approach for pneumococcal serotypes determination is reliable to serve as the alternative for determining the pneumococcal serotyping. Malaysian Society of Parasitology and Tropical Medicine 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/43517/1/evaluation_of_pcr_based_approach_for_serotype_determination_of_streptococcus_pneumoniae.pdf Mohamed Shakrin, Nik Noorul Shakira and Balasubramaniam, Shandra Devi and Ahmad Yusof, Hanani and Mastuki, Mohd Fahmi and Masri, Siti Norbaya and Mohd Taib, Niazlin and Amin Nordin, Syafinaz and Jamal, Farida and Clarke, Stuart Charles and Mohd Desa, Mohd Nasir (2013) Evaluation of PCR-based approach for serotype determination of streptococcus pneumoniae. Tropical Biomedicine, 30 (2). pp. 338-344. ISSN 0127-5720, OCLC: 12391449 http://www.myjurnal.my/public/issue-view.php?id=4110&journal_id=78 |
| spellingShingle | QR Microbiology Mohamed Shakrin, Nik Noorul Shakira Balasubramaniam, Shandra Devi Ahmad Yusof, Hanani Mastuki, Mohd Fahmi Masri, Siti Norbaya Mohd Taib, Niazlin Amin Nordin, Syafinaz Jamal, Farida Clarke, Stuart Charles Mohd Desa, Mohd Nasir Evaluation of PCR-based approach for serotype determination of streptococcus pneumoniae |
| title | Evaluation of PCR-based approach for serotype
determination of streptococcus pneumoniae |
| title_full | Evaluation of PCR-based approach for serotype
determination of streptococcus pneumoniae |
| title_fullStr | Evaluation of PCR-based approach for serotype
determination of streptococcus pneumoniae |
| title_full_unstemmed | Evaluation of PCR-based approach for serotype
determination of streptococcus pneumoniae |
| title_short | Evaluation of PCR-based approach for serotype
determination of streptococcus pneumoniae |
| title_sort | evaluation of pcr-based approach for serotype
determination of streptococcus pneumoniae |
| topic | QR Microbiology |
| url | http://irep.iium.edu.my/43517/ http://irep.iium.edu.my/43517/ http://irep.iium.edu.my/43517/1/evaluation_of_pcr_based_approach_for_serotype_determination_of_streptococcus_pneumoniae.pdf |