Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei)
Probiotic was screened from 28 strains of normal bacterial flora isolated from rearing water in a Litopenaeus vannamei farm based on its inhibitory activity against the growth of Vibrio harveyi. Antibacterial activity was also tested in vivo to V. harveyi in L. vannamei. The result showed that t...
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| Format: | Article |
| Language: | English |
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Asosiasi Sains Akuakultur Indonesia
2007-07-01
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| Series: | Jurnal Akuakultur Indonesia |
| Online Access: | https://journal.ipb.ac.id/index.php/jai/article/view/3964 |
| _version_ | 1826856471011262464 |
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| author | . Sukenda A.J. Sihombing Fitria Novianti . Widanarni |
| author_facet | . Sukenda A.J. Sihombing Fitria Novianti . Widanarni |
| author_sort | . Sukenda |
| collection | DOAJ |
| description |
Probiotic was screened from 28 strains of normal bacterial flora isolated from rearing water in a Litopenaeus vannamei farm based on its inhibitory activity against the growth of Vibrio harveyi. Antibacterial activity was also tested in vivo to V. harveyi in L. vannamei. The result showed that the probiotic has a antibacterial effect on V. harveyi. The in vivo test showed that shrimps injected with probiotic previously before challenged with V. harveyi has survival higher than control. Probiotic isolate was suspected as Vibrio furnissi.
Keywords: biocontrol, inhibitory activity, Vibrio furnissi, Vibrio harveyi, Litopenaeus vannamei
AbstraK
Bakteri probiotik ditapis dari 28 strain bacteria flora yang diisolasi dari air pemeliharaan udang vaname Litopenaeus vannamei berdasarkan aktivitas penghambatannya terhadap pertumbuhan Vibrio harveyi. Aktivitas bakteri probiotik juga diuji secara in vivo terhadap V. harveyi pada udang putih. Hasil penelitian menunjukkan bahwa bakteri probiotik isolat memiliki kemampuan antibakteria terhadap V. harveyi. Uji in vivo menunjukkan bahwa udang yang diinjeksi probiotik sebelum diuji tantang dengan V. harveyi memiliki kelangsungan hidup lebih tinggi daripada kontrol. Isolat probiotik tersebut diduga adalah Vibrio furnissi.
Kata kunci: biokontrol, aktivitas penghambatan, Vibrio furnissi, Vibrio harveyi, Litopenaeus vannamei
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| first_indexed | 2024-12-20T09:00:51Z |
| format | Article |
| id | doaj.art-c278f18e9042476bbbff1fe82015779e |
| institution | Directory Open Access Journal |
| issn | 1412-5269 2354-6700 |
| language | English |
| last_indexed | 2025-02-16T18:22:03Z |
| publishDate | 2007-07-01 |
| publisher | Asosiasi Sains Akuakultur Indonesia |
| record_format | Article |
| series | Jurnal Akuakultur Indonesia |
| spelling | doaj.art-c278f18e9042476bbbff1fe82015779e2025-01-24T18:04:10ZengAsosiasi Sains Akuakultur IndonesiaJurnal Akuakultur Indonesia1412-52692354-67002007-07-014210.19027/jai.4.183-1893566Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei). Sukenda0A.J. Sihombing1Fitria Novianti2. Widanarni3Bogor Agricultural University, Department of AquacultureBogor Agricultural University, Department of AquacultureBogor Agricultural University, Department of AquacultureBogor Agricultural University, Department of Aquaculture Probiotic was screened from 28 strains of normal bacterial flora isolated from rearing water in a Litopenaeus vannamei farm based on its inhibitory activity against the growth of Vibrio harveyi. Antibacterial activity was also tested in vivo to V. harveyi in L. vannamei. The result showed that the probiotic has a antibacterial effect on V. harveyi. The in vivo test showed that shrimps injected with probiotic previously before challenged with V. harveyi has survival higher than control. Probiotic isolate was suspected as Vibrio furnissi. Keywords: biocontrol, inhibitory activity, Vibrio furnissi, Vibrio harveyi, Litopenaeus vannamei AbstraK Bakteri probiotik ditapis dari 28 strain bacteria flora yang diisolasi dari air pemeliharaan udang vaname Litopenaeus vannamei berdasarkan aktivitas penghambatannya terhadap pertumbuhan Vibrio harveyi. Aktivitas bakteri probiotik juga diuji secara in vivo terhadap V. harveyi pada udang putih. Hasil penelitian menunjukkan bahwa bakteri probiotik isolat memiliki kemampuan antibakteria terhadap V. harveyi. Uji in vivo menunjukkan bahwa udang yang diinjeksi probiotik sebelum diuji tantang dengan V. harveyi memiliki kelangsungan hidup lebih tinggi daripada kontrol. Isolat probiotik tersebut diduga adalah Vibrio furnissi. Kata kunci: biokontrol, aktivitas penghambatan, Vibrio furnissi, Vibrio harveyi, Litopenaeus vannamei https://journal.ipb.ac.id/index.php/jai/article/view/3964 |
| spellingShingle | . Sukenda A.J. Sihombing Fitria Novianti . Widanarni Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei) Jurnal Akuakultur Indonesia |
| title | Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei) |
| title_full | Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei) |
| title_fullStr | Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei) |
| title_full_unstemmed | Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei) |
| title_short | Screening of probiotic bacteria and its role on artificial infection of Vibrio harvey in white shrimp (Litopenaeus vannamei) |
| title_sort | screening of probiotic bacteria and its role on artificial infection of vibrio harvey in white shrimp litopenaeus vannamei |
| url | https://journal.ipb.ac.id/index.php/jai/article/view/3964 |
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