Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia

The intra- and inter-specific variation of Acetes shrimps were evaluated based on samples collected from in-shore catches and off-shore trawling around the west coast of Peninsular Malaysia. Species captured were identified as Acetes indicus, A. serrulatus, A. japonicus and A. sibogae. A region of t...

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Main Authors:	Wong, Boon Yee, Taranjeet Kaur Awtar Singh, Khoo, Gideon, Ong, Alan Han Kiat
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2017
Online Access:	http://journalarticle.ukm.my/11708/ http://journalarticle.ukm.my/11708/ http://journalarticle.ukm.my/11708/1/16%20Boon%20Yee%20Wong.pdf

id	ukm-11708
recordtype	eprints
spelling	ukm-117082018-05-30T00:19:03Z http://journalarticle.ukm.my/11708/ Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia Wong, Boon Yee Taranjeet Kaur Awtar Singh, Khoo, Gideon Ong, Alan Han Kiat The intra- and inter-specific variation of Acetes shrimps were evaluated based on samples collected from in-shore catches and off-shore trawling around the west coast of Peninsular Malaysia. Species captured were identified as Acetes indicus, A. serrulatus, A. japonicus and A. sibogae. A region of the mitochondrial cytochrome c oxidase subunit I (COI) gene comprising 552 base pairs (bp) was amplified from 159 Acetes specimens. The sequence alignment analysis generated phylogenetic trees which depicted the four major clades that were consistent with the species identified morphologically. These four species varied considerably for haplotype and nucleotide diversity, with A. indicus and A. serrulatus showing different demographic histories. Furthermore, the observation of two clades in the A. indicus and A. sibogae lineages, with relatively high levels of intraspecific divergence, suggests that cryptic diversity is possibly present in these two taxa. This study has contributed to the knowledge of the distribution patterns and molecular phylogenetics of four Acetes spp. in the Straits of Malacca. Penerbit Universiti Kebangsaan Malaysia 2017-12 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/11708/1/16%20Boon%20Yee%20Wong.pdf Wong, Boon Yee and Taranjeet Kaur Awtar Singh, and Khoo, Gideon and Ong, Alan Han Kiat (2017) Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia. Sains Malaysiana, 46 (12). pp. 2393-2416. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol46num12_2017/contentsVol46num12_2017.htm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	The intra- and inter-specific variation of Acetes shrimps were evaluated based on samples collected from in-shore catches and off-shore trawling around the west coast of Peninsular Malaysia. Species captured were identified as Acetes indicus, A. serrulatus, A. japonicus and A. sibogae. A region of the mitochondrial cytochrome c oxidase subunit I (COI) gene comprising 552 base pairs (bp) was amplified from 159 Acetes specimens. The sequence alignment analysis generated phylogenetic trees which depicted the four major clades that were consistent with the species identified morphologically. These four species varied considerably for haplotype and nucleotide diversity, with A. indicus and A. serrulatus showing different demographic histories. Furthermore, the observation of two clades in the A. indicus and A. sibogae lineages, with relatively high levels of intraspecific divergence, suggests that cryptic diversity is possibly present in these two taxa. This study has contributed to the knowledge of the distribution patterns and molecular phylogenetics of four Acetes spp. in the Straits of Malacca.
format	Article
author	Wong, Boon Yee Taranjeet Kaur Awtar Singh, Khoo, Gideon Ong, Alan Han Kiat
spellingShingle	Wong, Boon Yee Taranjeet Kaur Awtar Singh, Khoo, Gideon Ong, Alan Han Kiat Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia
author_facet	Wong, Boon Yee Taranjeet Kaur Awtar Singh, Khoo, Gideon Ong, Alan Han Kiat
author_sort	Wong, Boon Yee
title	Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia
title_short	Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia
title_full	Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia
title_fullStr	Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia
title_full_unstemmed	Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia
title_sort	intra- and inter-specific variation of four acetess species (crustacea: decapoda: sergestidae) sampled along the west coast of peninsular malaysia
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2017
url	http://journalarticle.ukm.my/11708/ http://journalarticle.ukm.my/11708/ http://journalarticle.ukm.my/11708/1/16%20Boon%20Yee%20Wong.pdf
first_indexed	2023-09-18T20:00:57Z
last_indexed	2023-09-18T20:00:57Z
_version_	1777406844916989952

Intra- and Inter-specific variation of four Acetess species (Crustacea: Decapoda: Sergestidae) sampled along the West Coast of Peninsular Malaysia

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