Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram
This survey aimed to study the occurrence of Listeria species in fish and meat samples and characterization of their virulence genes. Over all, Listeria spp. was found in 25.22% samples out of which 9.0% and 16.21% were L. monocytogenes and L. innocua,respectively. L. monocytogenes (n=10) belonge...
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Journal of Pure and Applied Microbiology
2020-06-01
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| Series: | Journal of Pure and Applied Microbiology |
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| Online Access: | https://microbiologyjournal.org/prevalence-and-virulence-gene-profiling-of-listeria-monocytogenes-from-fish-and-meat-samples-from-aizawl-mizoram/ |
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| author | Dipika Malakar Probodh Borah Leena Das Vabeiryureilai Mathipi Christine Vanlalbiakdiki Sailo Rupam Dutta Naba K. Deka Nachimuthu Senthil Kumar |
| author_facet | Dipika Malakar Probodh Borah Leena Das Vabeiryureilai Mathipi Christine Vanlalbiakdiki Sailo Rupam Dutta Naba K. Deka Nachimuthu Senthil Kumar |
| author_sort | Dipika Malakar |
| collection | DOAJ |
| description | This survey aimed to study the occurrence of Listeria species in fish and meat samples and
characterization of their virulence genes. Over all, Listeria spp. was found in 25.22% samples out of
which 9.0% and 16.21% were L. monocytogenes and L. innocua,respectively. L. monocytogenes (n=10)
belonged to 4b, 4d and 4e serovars. All the isolates revealed presence of virulence genes- plcA and
iap, while plcB gene was also present in 90% of the isolates. The occurrence of L. monocytogenes in
samples shows cogent evidence for their zoonotic potential and has public health significance. |
| first_indexed | 2024-12-20T01:26:23Z |
| format | Article |
| id | doaj.art-4b6b2c3436af4fcca9cb34d3a7977ee8 |
| institution | Directory Open Access Journal |
| issn | 0973-7510 2581-690X |
| language | English |
| last_indexed | 2024-12-20T01:26:23Z |
| publishDate | 2020-06-01 |
| publisher | Journal of Pure and Applied Microbiology |
| record_format | Article |
| series | Journal of Pure and Applied Microbiology |
| spelling | doaj.art-4b6b2c3436af4fcca9cb34d3a7977ee82022-12-21T19:58:14ZengJournal of Pure and Applied MicrobiologyJournal of Pure and Applied Microbiology0973-75102581-690X2020-06-011421359136510.22207/JPAM.14.2.33Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, MizoramDipika Malakar0Probodh Borah1Leena Das2Vabeiryureilai Mathipi3Christine Vanlalbiakdiki Sailo4Rupam Dutta5Naba K. Deka6Nachimuthu Senthil Kumar7https://orcid.org/0000-0002-0192-2133Department of Biotechnology, Mizoram University, Aizawl - 796 004, Mizoram, India. Advanced State Biotech Hub, College of Veterinary Science, Assam Agricultural University, Khanapara, Assam, India.Department of Animal Biotechnology, College of Veterinary Science, Assam Agricultural University, Khanapara, Assam, India. Advanced State Biotech Hub, College of Veterinary Science, Assam Agricultural University, Khanapara, Assam, India.Department of Animal Biotechnology, College of Veterinary Science, Assam Agricultural University, Khanapara, Assam, India. Department of Biotechnology, Mizoram University, Aizawl - 796 004, Mizoram, India.Department of Biotechnology, Mizoram University, Aizawl - 796 004, Mizoram, India.Department of Animal Biotechnology, College of Veterinary Science, Assam Agricultural University, Khanapara, Assam, India. Advanced State Biotech Hub, College of Veterinary Science, Assam Agricultural University, Khanapara, Assam, India. Department of Biotechnology, Gauhati University, Guwahati, Assam, India.Department of Biotechnology, Mizoram University, Aizawl - 796 004, Mizoram, India.This survey aimed to study the occurrence of Listeria species in fish and meat samples and characterization of their virulence genes. Over all, Listeria spp. was found in 25.22% samples out of which 9.0% and 16.21% were L. monocytogenes and L. innocua,respectively. L. monocytogenes (n=10) belonged to 4b, 4d and 4e serovars. All the isolates revealed presence of virulence genes- plcA and iap, while plcB gene was also present in 90% of the isolates. The occurrence of L. monocytogenes in samples shows cogent evidence for their zoonotic potential and has public health significance.https://microbiologyjournal.org/prevalence-and-virulence-gene-profiling-of-listeria-monocytogenes-from-fish-and-meat-samples-from-aizawl-mizoram/listeria spp.prevalenceserotypesvirulence geneantimicrobialssusceptibility |
| spellingShingle | Dipika Malakar Probodh Borah Leena Das Vabeiryureilai Mathipi Christine Vanlalbiakdiki Sailo Rupam Dutta Naba K. Deka Nachimuthu Senthil Kumar Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram Journal of Pure and Applied Microbiology listeria spp. prevalence serotypes virulence gene antimicrobials susceptibility |
| title | Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram |
| title_full | Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram |
| title_fullStr | Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram |
| title_full_unstemmed | Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram |
| title_short | Prevalence and Virulence Gene Profiling of Listeria monocytogenes from Fish and Meat Samples from Aizawl, Mizoram |
| title_sort | prevalence and virulence gene profiling of listeria monocytogenes from fish and meat samples from aizawl mizoram |
| topic | listeria spp. prevalence serotypes virulence gene antimicrobials susceptibility |
| url | https://microbiologyjournal.org/prevalence-and-virulence-gene-profiling-of-listeria-monocytogenes-from-fish-and-meat-samples-from-aizawl-mizoram/ |
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