DNA barcoding to identify the genetic diversity of gabus Sentani fish (Oxyeleotris heterodon, Weber 1907) at Putali Gulf Sentani Lake

A. Abinawanto, E. D. Sriyani

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Gabus Sentani fish (Oxyeleotris heterodon, Weber 1907) is a native fish at Sentani Lake. The fish has an important economic value for the people who live in the banks of Lake Sentani. The high exploitation made the population decreasing and the status of this fish has not been evaluating by the IUCN. The decreasing population of gabus Sentani fish will make changes in genetic variation and will further lead to the occurrence of inbreeding. The purpose of this study was to determine the genetic variation in fish populations of Gabus Sentani fish in the Putali Gulf-Sentani Lake. The sample area is in the Gulf of Putali - Sentani Lake. It is because the gulf is one of the candidates for asylum fisheries habitat in the Sentani Lake. The analysis of genetic variation was conducted by using DNA Barcoding with Cytochrome Oxidase Gene Sub Unit 1 (COX 1). DNA amplification was obtained along 648 bp. Genetic distance ranges from 0,000 to 0,027. The phylogenetic tree formed forms three main groups. DNA Barcoding is effective for identifying the genetic diversity of gabus Sentani fish (Oxyeleotris heterodon, Weber 1907) located in Putali Gulf - Sentani Lake.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
EditorsRatna Yuniati, Terry Mart, Ivandini T. Anggraningrum, Djoko Triyono, Kiki A. Sugeng
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417410
DOIs
Publication statusPublished - 22 Oct 2018
Event3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 - Bali, Indonesia
Duration: 26 Jul 201727 Jul 2017

Publication series

NameAIP Conference Proceedings
Volume2023
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
Country/TerritoryIndonesia
CityBali
Period26/07/1727/07/17

Keywords

  • Cytochrome c Oxidase Subunit 1
  • DNA barcoding
  • Oxyeleotris heterodon
  • Putali Gulf
  • Sentani Lake

Fingerprint

Dive into the research topics of 'DNA barcoding to identify the genetic diversity of gabus Sentani fish (Oxyeleotris heterodon, Weber 1907) at Putali Gulf Sentani Lake'. Together they form a unique fingerprint.

Cite this