Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids

Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids

This study examined the genetic characteristics of twenty-six microsatellite primers developed from three cyprinid fishes (Cyprinus carpio Linnaeus, Barbus barbus Linnaeus and Barbonymus gonionotus Bleeker) in two indigenous mahseer. The Tor douronensis Valenciennes were randomly collected from two...

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Main Authors: Yuzine Esa, Siti Shapor Siraj, Khairul Adha A. Rahim, Siti Khalijah Daud, Ho, Ghim Chong, Tan, Soon Guan, Muhammad Fadhil Syukri
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2011
Online Access:http://journalarticle.ukm.my/2718/
http://journalarticle.ukm.my/2718/
http://journalarticle.ukm.my/2718/1/05_Yuzine.pdf
id ukm-2718
recordtype eprints
spelling ukm-27182016-12-14T06:32:26Z http://journalarticle.ukm.my/2718/ Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids Yuzine Esa, Siti Shapor Siraj, Khairul Adha A. Rahim, Siti Khalijah Daud, Ho, Ghim Chong Tan, Soon Guan Muhammad Fadhil Syukri, This study examined the genetic characteristics of twenty-six microsatellite primers developed from three cyprinid fishes (Cyprinus carpio Linnaeus, Barbus barbus Linnaeus and Barbonymus gonionotus Bleeker) in two indigenous mahseer. The Tor douronensis Valenciennes were randomly collected from two locations in Sarawak (N=52), while Tor tambroides Bleeker were obtained from Peninsular Malaysia (N=56). A total of ten and twelve primers were successfully amplified producing four and five polymorphic loci in T. douronensis and T. tambroides, respectively. The number of alleles per locus ranging from 2 to 5 in T. douronensis and 2 to 7 in T. tambroides. A significant deviation from Hardy-Weinberg equilibrium (HWE) was observed at three loci (Barb37, Barb59 and Barb62) in one or more populations in T. tambroides while two loci (Barb37 and Barb62) were deviated in T. douronensis population of Batang Ai. Population structure analysis showed low level of inter-population genetic differentiation in both mahseer. Overall, the identified microsatellite loci should be useful in analysing T. douronensis and T. tambroides natural populations. Universiti Kebangsaan Malaysia 2011-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2718/1/05_Yuzine.pdf Yuzine Esa, and Siti Shapor Siraj, and Khairul Adha A. Rahim, and Siti Khalijah Daud, and Ho, Ghim Chong and Tan, Soon Guan and Muhammad Fadhil Syukri, (2011) Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids. Sains Malaysiana, 40 (10). pp. 1087-1095. ISSN 0126-6039 http://www.ukm.my/jsm
repository_type Digital Repository
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institution Universiti Kebangasaan Malaysia
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language English
description This study examined the genetic characteristics of twenty-six microsatellite primers developed from three cyprinid fishes (Cyprinus carpio Linnaeus, Barbus barbus Linnaeus and Barbonymus gonionotus Bleeker) in two indigenous mahseer. The Tor douronensis Valenciennes were randomly collected from two locations in Sarawak (N=52), while Tor tambroides Bleeker were obtained from Peninsular Malaysia (N=56). A total of ten and twelve primers were successfully amplified producing four and five polymorphic loci in T. douronensis and T. tambroides, respectively. The number of alleles per locus ranging from 2 to 5 in T. douronensis and 2 to 7 in T. tambroides. A significant deviation from Hardy-Weinberg equilibrium (HWE) was observed at three loci (Barb37, Barb59 and Barb62) in one or more populations in T. tambroides while two loci (Barb37 and Barb62) were deviated in T. douronensis population of Batang Ai. Population structure analysis showed low level of inter-population genetic differentiation in both mahseer. Overall, the identified microsatellite loci should be useful in analysing T. douronensis and T. tambroides natural populations.
format Article
author Yuzine Esa,
Siti Shapor Siraj,
Khairul Adha A. Rahim,
Siti Khalijah Daud,
Ho, Ghim Chong
Tan, Soon Guan
Muhammad Fadhil Syukri,
spellingShingle Yuzine Esa,
Siti Shapor Siraj,
Khairul Adha A. Rahim,
Siti Khalijah Daud,
Ho, Ghim Chong
Tan, Soon Guan
Muhammad Fadhil Syukri,
Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
author_facet Yuzine Esa,
Siti Shapor Siraj,
Khairul Adha A. Rahim,
Siti Khalijah Daud,
Ho, Ghim Chong
Tan, Soon Guan
Muhammad Fadhil Syukri,
author_sort Yuzine Esa,
title Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
title_short Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
title_full Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
title_fullStr Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
title_full_unstemmed Genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
title_sort genetic characterization of two mahseer species (tor douronensis and tor tambroides) using microsatellite markers from other cyprinids
publisher Universiti Kebangsaan Malaysia
publishDate 2011
url http://journalarticle.ukm.my/2718/
http://journalarticle.ukm.my/2718/
http://journalarticle.ukm.my/2718/1/05_Yuzine.pdf
first_indexed 2023-09-18T19:36:48Z
last_indexed 2023-09-18T19:36:48Z
_version_ 1777405325686603776

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