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Journal : BULETIN OSEANOGRAFI MARINA

Phylogenetic Relationships of Isognomon (Lightfoot, 1786) Oysters from North Sulawesi, Indonesia Wullur, Stenly; Rumampuk, Natalie Detty; Tilaar, Sandra Olivia; Tindi, Monalisa; Smolak, Radoslav
Buletin Oseanografi Marina Vol 13, No 1 (2024): Buletin Oseanografi Marina
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/buloma.v13i1.54740

Abstract

The Isognomon (Lightfoot, 1786) is a genus of oysters found in various coastal ecosystems throughout the world. Along with other bivalves, it performs significant ecological functions in marine ecosystems by providing food and habitat for fish and invertebrate habitats, filtering water, and protecting shorelines. Taxonomic classification of the Isognomon oyster can be challenging due to the varied or cryptic phenotypic characters, particularly shell characters.  In this study, two specimens with different shell characters of Isognomon oyster were collected from mangrove waters in Likupang, North Sulawesi, Indonesia, and subjected to molecular analysis to determine their identity.  The mitochondrial cytochrome C oxidase subunit I (COI) gene was utilized as a primer for this purpose, and the genetic distance and phylogenetic position of the two specimens were determined by comparing them with the GenBank database. The Basic Local Alignment Search Tool (BLAST) revealed that the two specimens were of belonged to Isognomon ephippium, with a similarity of 99.84%. The genetic distance between the two specimens was calculated using the Tamura Nei model and found to be 0.00, while the genetic distance between I. ephippium and other species in the Isognomon genus ranged from 0.00 to 0.14. The results of the Neighbor Joining (NJ) tree analyses showed that the two specimens clustered together with I. ephippium, which was divided into two distinct clades with a strong bootstrap value of 100 at the node
Co-Authors , Sandra Tilaar Abrianto A. O. Rompis Agung B. Windarto Agustian Peloa, Agustian Angkouw, Esther Angmalisang, Ping Astony Annisaqois, Manikmayang Antonius P. Rumengan Asy'ari, Asy'ari Bella Wondal Billy Theodorus Wagey Calvyn F. A. Sondak, Calvyn F. A. Carolus Paulus Paruntu Chatrien Anita Sinjal, Chatrien Anita Cysca Lumenta Darus S. Paransa Darus Saadah J. Paransa Deiske A. Sumilat Deiske Adeliene Sumilat, Deiske Adeliene Edwin L.A. Ngangi Elvi L. Ginting Elvy Ginting Elvy L. Ginting Elvy L. Ginting Elvy L. Ginting, Elvy L. Elvy Like Ginting Elvy Like Ginting Erly Kaligis Erly Kaligis Erly Kaligis Fatti, Clara Ferdinand Frans Tilaar Fitje Losung Fitje Losung Fitje Losung Fitje Vera Losung Frista Tarigan Gian Losung Ginting, Elvy Ginting, Elvy Like Gledys Giacinta Poluan Grevo S Gerung Grevo S. Gerung Hengkengbala, Irvan R Henki Manoppo Henki Manoppo Henky Manoppo Henneke Pangkey Hens Onibala Herlina Pasaribu Herlina Pasaribu Hety B Lahope Indri Manembu Inneke F. M Rumengan Inneke Rumengan Inneke Rumengan James J.H. Paulus Jhon L. Tombokan Jhonly Solang Joice R.T.S.L Rimper Joice Rimper Joice Rimper Joshian N.W. Schaduw Julius Sampekalo Kurniati Kemer Laurentius T. X. Lalamentik Letha L. Wantania Liviani Rangian Mamuaja, Jane Marianne Mandagi, Stephanus Mangindaan, Remy Emile Petrus Mantiri, Desy M. H Medy Ompi Meiske Salaki Mikhael P. Pinontoan Mokoginta, Junio Marzuki Pratama Mokolensang, Jeffrie F. Mokosuli, Febrianty Dhea Mopay, Maratade N. Gustaf F. Mamangkey Natalie D Rumampuk Nia Nancy Kano Nickson J. Kawung Ode Mantra, Syahrun Palungan, Irpan Pankie Pangemanan Pankie Pangemanan Paulus, James Petrus P Letsoin Pipih Suptijah Pratasik, Silvester Benny Purniasih, Ni Komang Pitri Reiny A Tumbol Reiny A. Tumbol Reiny Tumbol Reiny Tumbol Remy E. P Mangindaan Remy E.P. Mangindaan Remy E.P. Mangindaan Riorifki Kabense Rizald M. Rompas Rizald Max Rompas, Rizald Max Rizky I. Moroki Robert A. Bara Rondonuwu, Arie B. Rosita A.J. Lintang Rumampuk, Natalie Detty Rumampuk, Natalie Detty C. Sahari, Jefri Salaki, Meiske S. Sandra O. Tilaar Sandra Olivia Tilaar Sandra Tilaar Sandra Tilaar Sartje Lantu Sembiring, Sindiy Cloudya Singon, Cristio Smolak, Radoslav Sultan, Makkulau Suzanne L. Undap Talumepa, Anggun C. N. Tamara Angela Gabriela Siahaan Tindi, Monalisa Unstain N. W. J. Rembet, Unstain N. W. J. Veibe Warouw Veibe Warouw Veibe Warouw Veibe Warouw Wantania, Letha L. Wehantouw, Andre Wilmy E. Pelle