Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method
Indonesia is known as a country with the highest potential production of tuna, with total production more than six hundred thousand ton per year as value as 6.3 trillion IDR per year.However, Tuna fishery have several challenges, as can be identify by the declining in productivity and an average len...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Brawijaya
2016-05-01
|
| Series: | Research Journal of Life Science |
| Subjects: | |
| Online Access: | http://rjls.ub.ac.id/index.php/rjls/article/view/93 |
| _version_ | 1828476135259766784 |
|---|---|
| author | Feni Iranawati Lazimatun Nazifah Ledhyane Ika Harlyan Syarifah Hikmah Julinda Sari Diana Arfiati |
| author_facet | Feni Iranawati Lazimatun Nazifah Ledhyane Ika Harlyan Syarifah Hikmah Julinda Sari Diana Arfiati |
| author_sort | Feni Iranawati |
| collection | DOAJ |
| description | Indonesia is known as a country with the highest potential production of tuna, with total production more than six hundred thousand ton per year as value as 6.3 trillion IDR per year.However, Tuna fishery have several challenges, as can be identify by the declining in productivity and an average length fish had been caught, and also tuna fishing groundsaregetting farther. This apparently appears as a result of inaccurate determination of fish stock as the basic management unit of tuna fisheries, especially in yellow fin tuna (YFT). This study aims to define population stocks of YFTin South Java Sea based on genetic information. Samples were taken from three fish landing ports (MuaraBaru, Cilacap and Benoa). Restriction Fragment Length Polymorphism (RFLP) technique were applied for Cytochrome Oxidase I genes, using restriction enzymes;HaeIII, RsaI, BamHI, XhoI, and AluI. Genetic variation in populations were evaluated with POPGENE32 software. Result indicate that finer scale of stocks present YFT and should bemanaged differently for effective management purpose and to maintain sustainability of this species. |
| first_indexed | 2024-12-11T06:24:18Z |
| format | Article |
| id | doaj.art-e4689b584e1e42838904c540f2ff968f |
| institution | Directory Open Access Journal |
| issn | 2355-9926 |
| language | English |
| last_indexed | 2024-12-11T06:24:18Z |
| publishDate | 2016-05-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Research Journal of Life Science |
| spelling | doaj.art-e4689b584e1e42838904c540f2ff968f2022-12-22T01:17:43ZengUniversity of BrawijayaResearch Journal of Life Science2355-99262016-05-0131061510.21776/ub.rjls.2016.003.01.249Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) MethodFeni Iranawati0Lazimatun Nazifah1Ledhyane Ika Harlyan2Syarifah Hikmah Julinda Sari3Diana Arfiati4Department of Marine Science, Faculty of Fisheries and Marine Science Brawijaya UniversityDepartment of Fisheries Resource Utilization, Faculty of Fisheries and Marine Science Brawijaya UniversityDepartment of Fisheries Resource Utilization, Faculty of Fisheries and Marine Science, Brawijaya UniversityDepartment of Marine Science, Faculty of Fisheries and Marine Science, Brawijaya UniversityDepartment of Aquatic Resource Management, Faculty of Fisheries and Marine Science, Brawijaya UniversityIndonesia is known as a country with the highest potential production of tuna, with total production more than six hundred thousand ton per year as value as 6.3 trillion IDR per year.However, Tuna fishery have several challenges, as can be identify by the declining in productivity and an average length fish had been caught, and also tuna fishing groundsaregetting farther. This apparently appears as a result of inaccurate determination of fish stock as the basic management unit of tuna fisheries, especially in yellow fin tuna (YFT). This study aims to define population stocks of YFTin South Java Sea based on genetic information. Samples were taken from three fish landing ports (MuaraBaru, Cilacap and Benoa). Restriction Fragment Length Polymorphism (RFLP) technique were applied for Cytochrome Oxidase I genes, using restriction enzymes;HaeIII, RsaI, BamHI, XhoI, and AluI. Genetic variation in populations were evaluated with POPGENE32 software. Result indicate that finer scale of stocks present YFT and should bemanaged differently for effective management purpose and to maintain sustainability of this species.http://rjls.ub.ac.id/index.php/rjls/article/view/93Cyrochrome oxidasegenespopgeneRFLPTuna |
| spellingShingle | Feni Iranawati Lazimatun Nazifah Ledhyane Ika Harlyan Syarifah Hikmah Julinda Sari Diana Arfiati Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method Research Journal of Life Science Cyrochrome oxidase genes popgene RFLP Tuna |
| title | Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method |
| title_full | Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method |
| title_fullStr | Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method |
| title_full_unstemmed | Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method |
| title_short | Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method |
| title_sort | determination on yellow fin tuna stock thunnus albacares in south java sea based on genetic variation by restriction fragment length polymorphism rflp method |
| topic | Cyrochrome oxidase genes popgene RFLP Tuna |
| url | http://rjls.ub.ac.id/index.php/rjls/article/view/93 |
| work_keys_str_mv | AT feniiranawati determinationonyellowfintunastockthunnusalbacaresinsouthjavaseabasedongeneticvariationbyrestrictionfragmentlengthpolymorphismrflpmethod AT lazimatunnazifah determinationonyellowfintunastockthunnusalbacaresinsouthjavaseabasedongeneticvariationbyrestrictionfragmentlengthpolymorphismrflpmethod AT ledhyaneikaharlyan determinationonyellowfintunastockthunnusalbacaresinsouthjavaseabasedongeneticvariationbyrestrictionfragmentlengthpolymorphismrflpmethod AT syarifahhikmahjulindasari determinationonyellowfintunastockthunnusalbacaresinsouthjavaseabasedongeneticvariationbyrestrictionfragmentlengthpolymorphismrflpmethod AT dianaarfiati determinationonyellowfintunastockthunnusalbacaresinsouthjavaseabasedongeneticvariationbyrestrictionfragmentlengthpolymorphismrflpmethod |