Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia

Abstract. Sahami FM, Kepel RC, Olii AH, Pratasik SB, Lasabuda R, Wantasen A, Habibie SA. 2020. Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia. Biodiversitas 21: 4571-4581.  Nike is Gobioidei fish at the post-larval and juvenile st...

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Autores principales: Femy M. Sahami, Rene Charles Kepel, Abdul Hafidz Olii, Silvester Benny Pratasik, Ridwan Lasabuda, Adnan Wantasen, Sitty Ainsyah Habibie
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Publicado: MBI & UNS Solo 2020
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spelling oai:doaj.org-article:0565b5941a194d0fb8f2a24b78db16b12021-11-22T00:51:09ZMorphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia1412-033X2085-472210.13057/biodiv/d211015https://doaj.org/article/0565b5941a194d0fb8f2a24b78db16b12020-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6414https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Sahami FM, Kepel RC, Olii AH, Pratasik SB, Lasabuda R, Wantasen A, Habibie SA. 2020. Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia. Biodiversitas 21: 4571-4581.  Nike is Gobioidei fish at the post-larval and juvenile stages whose habitat is still in seawater before they migrate to the freshwater, grow up, and spawn to fulfill their life cycle as an amphidromous species. This study aims to identify the species composers of Nike fish in Gorontalo Bay waters based on their morphometric and molecular characters. 2,523 samples were collected from the catches of fishermen during three periods of their appearance in Gorontalo Bay waters from January to March 2019. The samples were grouped based on their similarity of melanophore patterns, and morphometric characters of 10 units were then measured. This study found 20 different groups of melanophore patterns; 15 of them were new melanophore patterns. DNA samples from each group of new melanophore patterns were then isolated for molecular analysis. The morphometric analysis grouped the 20 melanophore patterns into three separate clusters that were confirmed through molecular analysis. The results of Gen Cytochrome Oxidase I (COI) sequences indicate that the new melanophore patterns of Nike fish assemblages consisting of six species; five species in the Gobiidae family (i.e. Sicyopterus parvei, S. cynocephalus, S. longifilis, S. lagocephalus, and Stiphodon semoni) and a species in the Eleotridae family (Belobranchus belobranchus).Femy M. SahamiRene Charles KepelAbdul Hafidz OliiSilvester Benny PratasikRidwan LasabudaAdnan WantasenSitty Ainsyah HabibieMBI & UNS Soloarticleamphidromous, coi gene, eleotridae, gobiidae, molecularBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 10 (2020)
institution DOAJ
collection DOAJ
language EN
topic amphidromous, coi gene, eleotridae, gobiidae, molecular
Biology (General)
QH301-705.5
spellingShingle amphidromous, coi gene, eleotridae, gobiidae, molecular
Biology (General)
QH301-705.5
Femy M. Sahami
Rene Charles Kepel
Abdul Hafidz Olii
Silvester Benny Pratasik
Ridwan Lasabuda
Adnan Wantasen
Sitty Ainsyah Habibie
Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia
description Abstract. Sahami FM, Kepel RC, Olii AH, Pratasik SB, Lasabuda R, Wantasen A, Habibie SA. 2020. Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia. Biodiversitas 21: 4571-4581.  Nike is Gobioidei fish at the post-larval and juvenile stages whose habitat is still in seawater before they migrate to the freshwater, grow up, and spawn to fulfill their life cycle as an amphidromous species. This study aims to identify the species composers of Nike fish in Gorontalo Bay waters based on their morphometric and molecular characters. 2,523 samples were collected from the catches of fishermen during three periods of their appearance in Gorontalo Bay waters from January to March 2019. The samples were grouped based on their similarity of melanophore patterns, and morphometric characters of 10 units were then measured. This study found 20 different groups of melanophore patterns; 15 of them were new melanophore patterns. DNA samples from each group of new melanophore patterns were then isolated for molecular analysis. The morphometric analysis grouped the 20 melanophore patterns into three separate clusters that were confirmed through molecular analysis. The results of Gen Cytochrome Oxidase I (COI) sequences indicate that the new melanophore patterns of Nike fish assemblages consisting of six species; five species in the Gobiidae family (i.e. Sicyopterus parvei, S. cynocephalus, S. longifilis, S. lagocephalus, and Stiphodon semoni) and a species in the Eleotridae family (Belobranchus belobranchus).
format article
author Femy M. Sahami
Rene Charles Kepel
Abdul Hafidz Olii
Silvester Benny Pratasik
Ridwan Lasabuda
Adnan Wantasen
Sitty Ainsyah Habibie
author_facet Femy M. Sahami
Rene Charles Kepel
Abdul Hafidz Olii
Silvester Benny Pratasik
Ridwan Lasabuda
Adnan Wantasen
Sitty Ainsyah Habibie
author_sort Femy M. Sahami
title Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia
title_short Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia
title_full Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia
title_fullStr Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia
title_full_unstemmed Morphometric and genetic variations of species composers of nike fish assemblages in Gorontalo Bay Waters, Indonesia
title_sort morphometric and genetic variations of species composers of nike fish assemblages in gorontalo bay waters, indonesia
publisher MBI & UNS Solo
publishDate 2020
url https://doaj.org/article/0565b5941a194d0fb8f2a24b78db16b1
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