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      • Undergraduate Theses
      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquatic Resources Management
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      Keragaman Genetik Ikan Kiper (Scatophagus argus) Berdasarkan Marka Gen 16s rRNA di WPP 573 Bagian Barat sebagai Dasar Pengelolaan

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      Date
      2023
      Author
      Fitri, Dita Amalia
      Mashar, Ali
      Ayu, Inna Puspa
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      Abstract
      Ikan kiper (Scatophagus argus) merupakan salah satu ikan demersal yang memiliki nilai ekonomis penting, ikan ini dijadikan sebagai ikan konsumsi dan ikan hias. Ikan kiper juga merupakan ikan yang aktif bermigrasi sehingga memungkinkan adanya perpindahan genetik dari perairan yang berbeda. Penelitian ini bertujuan untuk menganalisis keragaman genetik ikan kiper di WPP 573 Bagian Barat berdasarkan marka gen 16s rRNA sebagai pengelolaan sumberdaya yang berkelanjutan. Hasil amplifikasi menunjukkan amplicon dengan pita untaian tunggal namun masih terdapat smear akibat adanya kontaminan. Hasil sekuensing dan validasi BLASTn menunjukkan bawah seluruh contoh sampel ikan kiper termasuk ke dalam spesies Scatophagus argus dengan persen identifikasi sebesar 99,51 sampai dengan100%. Hasil penelitian menunjukkan bahwa antar sampel ikan kiper memiliki hubungan kekerabatan yang sangat dekat, namun populasi ikan kiper tergolong ke dalam kategori tidak baik karena tingkat keragaman yang rendah.
       
      Spotted scat (Scatophagus argus) is one of the demersal fish that has important economic value, this fish is used as a consumption fish and ornamental fish. It is also an active migratory fish that allows genetic transfer from different waters. This study aims to analyze the genetic diversity of Spotted scat in WPP 573 West Part based on 16s rRNA gene markers as a sustainable resource management. Amplification results show amplicon with single strand band but there are still smears due to the presence of contaminants. The BLASTn sequencing and validation results showed that all Spotted scat samples belonged to the Scatophagus argus species with a percent identification of 99.51 until100%. The results showed that the Spotted scat samples had a very close kinship relationship, but the population of spotted scat was classified into the unfavorable category because of the low level of diversity.
       
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      http://repository.ipb.ac.id/handle/123456789/123201
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      • UT - Aquatic Resources Management [2679]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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