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Article: Identification of stomatopod larvae (Crustacea: Stomatopoda) from Hong Kong waters using DNA barcodes

TitleIdentification of stomatopod larvae (Crustacea: Stomatopoda) from Hong Kong waters using DNA barcodes
Authors
KeywordsCrustaceans
DNA barcoding
Larval ecology
Larval identification
Stomatopoda
Issue Date2010
PublisherWiley-Blackwell Publishing Ltd.. The Journal's web site is located at http://www.blackwellpublishing.com/journal.asp?ref=1755-098X&site=1
Citation
Molecular Ecology Resources, 2010, v. 10 n. 3, p. 439-448 How to Cite?
AbstractThe Stomatopoda (Crustacea: Malacostraca) from the South China Sea region are of commercial importance and although limited studies have been conducted on the adults, no research has ever been attempted on the larval stages because of the lack of identification keys or taxonomic descriptions. In the first study of its kind in the region, DNA barcoding was used successfully to identify unknown stomatopod larvae from plankton samples. Sequences of two mitochondrial genes, namely the cytochrome c oxidase subunit-I (COI) and the large ribosomal subunit (16S) rRNA, were applied as the barcodes to match DNA sequences from unknown larval morphotypes against those of known, locally occurring adult species. Intraspecific variations for the COI and 16S rRNA genes were found to be <2.4% and <2.1% respectively in terms of Kimura 2-Parameter (K2P) divergence of the adults, whereas variations between genera ranged from 13% to 24% and 3% to 11% respectively. These results imply that both genes are suitable for use in species identification of stomatopods; thus 14 of the 16 larval morphotypes (87.5%) obtained in Hong Kong waters can be identified to seven species through DNA barcoding. The findings of this study would also facilitate future research on the larval ecology and phylogenetic relationship of these crustaceans. © 2009 Blackwell Publishing Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/127444
ISSN
2015 Impact Factor: 5.298
2015 SCImago Journal Rankings: 2.331
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorTang, RWKen_HK
dc.contributor.authorYau, Cen_HK
dc.contributor.authorNg, WCen_HK
dc.date.accessioned2010-10-31T13:25:56Z-
dc.date.available2010-10-31T13:25:56Z-
dc.date.issued2010en_HK
dc.identifier.citationMolecular Ecology Resources, 2010, v. 10 n. 3, p. 439-448en_HK
dc.identifier.issn1755-098Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/127444-
dc.description.abstractThe Stomatopoda (Crustacea: Malacostraca) from the South China Sea region are of commercial importance and although limited studies have been conducted on the adults, no research has ever been attempted on the larval stages because of the lack of identification keys or taxonomic descriptions. In the first study of its kind in the region, DNA barcoding was used successfully to identify unknown stomatopod larvae from plankton samples. Sequences of two mitochondrial genes, namely the cytochrome c oxidase subunit-I (COI) and the large ribosomal subunit (16S) rRNA, were applied as the barcodes to match DNA sequences from unknown larval morphotypes against those of known, locally occurring adult species. Intraspecific variations for the COI and 16S rRNA genes were found to be <2.4% and <2.1% respectively in terms of Kimura 2-Parameter (K2P) divergence of the adults, whereas variations between genera ranged from 13% to 24% and 3% to 11% respectively. These results imply that both genes are suitable for use in species identification of stomatopods; thus 14 of the 16 larval morphotypes (87.5%) obtained in Hong Kong waters can be identified to seven species through DNA barcoding. The findings of this study would also facilitate future research on the larval ecology and phylogenetic relationship of these crustaceans. © 2009 Blackwell Publishing Ltd.en_HK
dc.languageengen_HK
dc.publisherWiley-Blackwell Publishing Ltd.. The Journal's web site is located at http://www.blackwellpublishing.com/journal.asp?ref=1755-098X&site=1en_HK
dc.relation.ispartofMolecular Ecology Resourcesen_HK
dc.rightsThe definitive version is available at www3.interscience.wiley.comen_HK
dc.subjectCrustaceansen_HK
dc.subjectDNA barcodingen_HK
dc.subjectLarval ecologyen_HK
dc.subjectLarval identificationen_HK
dc.subjectStomatopodaen_HK
dc.titleIdentification of stomatopod larvae (Crustacea: Stomatopoda) from Hong Kong waters using DNA barcodesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1755-098X&volume=10&issue=3&spage=439–448&epage=&date=2010&atitle=Identification+of+stomatopod+larvae+(Crustacea:+Stomatopoda)+from+Hong+Kong+waters+using+DNA+barcodesen_HK
dc.identifier.emailYau, C: cynthia-yau@hkucc.hku.hken_HK
dc.identifier.authorityYau, C=rp00829en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1111/j.1755-0998.2009.02794.xen_HK
dc.identifier.scopuseid_2-s2.0-77953075218en_HK
dc.identifier.hkuros181405en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77953075218&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume10en_HK
dc.identifier.issue3en_HK
dc.identifier.spage439en_HK
dc.identifier.epage448en_HK
dc.identifier.isiWOS:000276407300004-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridTang, RWK=36495812500en_HK
dc.identifier.scopusauthoridYau, C=7007038452en_HK
dc.identifier.scopusauthoridNg, WC=24723024100en_HK

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