Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach

Abstract. Hidayani AA, Fujaya Y, Trijuno DD, Rukminasari N, Alimuddin A. 2020. Genetic diversity of blue swimming crab (Portunus pelagicus Linnaeus 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach. Biodiversitas 21: 2097-2102. Blue swimming crab is one of...

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Autores principales:	Andi Aliah Hidayani, Yushinta Fujaya, Dody Dharmawan Trijuno, Nita Rukminasari, Alimuddin Alimuddin
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	indonesian water, coi, phylogenetic approach, portunus pelagicus Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/36fb5ae7ae5c488e85ce92318cba9f9c
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spelling	oai:doaj.org-article:36fb5ae7ae5c488e85ce92318cba9f9c2021-11-22T00:35:33ZGenetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach1412-033X2085-472210.13057/biodiv/d210537https://doaj.org/article/36fb5ae7ae5c488e85ce92318cba9f9c2020-04-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5456https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Hidayani AA, Fujaya Y, Trijuno DD, Rukminasari N, Alimuddin A. 2020. Genetic diversity of blue swimming crab (Portunus pelagicus Linnaeus 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach. Biodiversitas 21: 2097-2102. Blue swimming crab is one of the exploited fisheries commodities in Indonesia. This condition has contributed to the decline of their genetic diversity. The information on genetic diversity assumes importance for the conservation and the cultural purposes of species. The study aimed to determine the genetic diversity of blue swimming crabs from Indonesian waters using phylogenetic analysis. We conducted sampling of crab from several Indonesian waters, such the Aceh and Semarang (representing Sunda Shelf), Barru, South Sulawesi, and Maumere, Flores (representing Wallacea region) and Sorong, Raja Ampat and Kaimana (representing Sahul Shelf). Genetic diversity in this study using mitochondrial DNA (mtDNA) by implementing the method of Cytochrome c Oxidase Subunit I (COI). According to the findings, the blue swimming crabs from our study sites had a high genetic diversity variation. Three groups of crabs were determined using phylogenetic tree which formed three different unique clades. There was the same haplotype of crab observed from different locations, barring a sample from the Sahul Shelf which has a unique haplotype. There was no genetic speciation of crab samples from the Sunda Shelf and the Wallacea region were observed, except samples from the Sahul Shelf. Hybridization might occur between species of the crabs due to the finding of a cryptic species.Andi Aliah HidayaniYushinta FujayaDody Dharmawan TrijunoNita RukminasariAlimuddin AlimuddinMBI & UNS Soloarticleindonesian water, coi, phylogenetic approach, portunus pelagicusBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 5 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	indonesian water, coi, phylogenetic approach, portunus pelagicus Biology (General) QH301-705.5
spellingShingle	indonesian water, coi, phylogenetic approach, portunus pelagicus Biology (General) QH301-705.5 Andi Aliah Hidayani Yushinta Fujaya Dody Dharmawan Trijuno Nita Rukminasari Alimuddin Alimuddin Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach
description	Abstract. Hidayani AA, Fujaya Y, Trijuno DD, Rukminasari N, Alimuddin A. 2020. Genetic diversity of blue swimming crab (Portunus pelagicus Linnaeus 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach. Biodiversitas 21: 2097-2102. Blue swimming crab is one of the exploited fisheries commodities in Indonesia. This condition has contributed to the decline of their genetic diversity. The information on genetic diversity assumes importance for the conservation and the cultural purposes of species. The study aimed to determine the genetic diversity of blue swimming crabs from Indonesian waters using phylogenetic analysis. We conducted sampling of crab from several Indonesian waters, such the Aceh and Semarang (representing Sunda Shelf), Barru, South Sulawesi, and Maumere, Flores (representing Wallacea region) and Sorong, Raja Ampat and Kaimana (representing Sahul Shelf). Genetic diversity in this study using mitochondrial DNA (mtDNA) by implementing the method of Cytochrome c Oxidase Subunit I (COI). According to the findings, the blue swimming crabs from our study sites had a high genetic diversity variation. Three groups of crabs were determined using phylogenetic tree which formed three different unique clades. There was the same haplotype of crab observed from different locations, barring a sample from the Sahul Shelf which has a unique haplotype. There was no genetic speciation of crab samples from the Sunda Shelf and the Wallacea region were observed, except samples from the Sahul Shelf. Hybridization might occur between species of the crabs due to the finding of a cryptic species.
format	article
author	Andi Aliah Hidayani Yushinta Fujaya Dody Dharmawan Trijuno Nita Rukminasari Alimuddin Alimuddin
author_facet	Andi Aliah Hidayani Yushinta Fujaya Dody Dharmawan Trijuno Nita Rukminasari Alimuddin Alimuddin
author_sort	Andi Aliah Hidayani
title	Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach
title_short	Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach
title_full	Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach
title_fullStr	Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach
title_full_unstemmed	Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach
title_sort	genetic diversity of blue swimming crab (portunus pelagicus linn 1758) from indonesian waters (sunda and sahul shelf, wallacea region): phylogenetic approach
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/36fb5ae7ae5c488e85ce92318cba9f9c
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Genetic diversity of blue swimming crab (Portunus pelagicus Linn 1758) from Indonesian waters (Sunda and Sahul Shelf, Wallacea region): Phylogenetic approach

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