Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.

<h4>Background</h4>Correct identification and cryptic biodiversity revelation for marine organisms are pressing since the marine life is important in maintaining the balance of ecological system and is facing the problem of biodiversity crisis or food safety. DNA barcoding has been prove...

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Autores principales:	Shanmei Zou, Qi Li, Lingfeng Kong
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2012
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/4051be7e730f4e77803a7db6d9897a86
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spelling	oai:doaj.org-article:4051be7e730f4e77803a7db6d9897a862021-11-18T08:12:19ZMonophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.1932-620310.1371/journal.pone.0047276https://doaj.org/article/4051be7e730f4e77803a7db6d9897a862012-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23071774/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Correct identification and cryptic biodiversity revelation for marine organisms are pressing since the marine life is important in maintaining the balance of ecological system and is facing the problem of biodiversity crisis or food safety. DNA barcoding has been proved successful to provide resolution beyond the boundaries of morphological information. Nassarius, the common mudsnail, plays an important role in marine environment and has problem in food safety, but the classification of it is quite confused because of the complex morphological diversity.<h4>Methodology/principal findings</h4>Here we report a comprehensive barcoding analysis of 22 Nassarius species. We integrated the mitochondrial and nuclear sequences and the morphological characters to determine 13 Nassarius species studied and reveal four cryptic species and one pair synonyms. Distance, monophyly, and character-based barcoding methods were employed.<h4>Conclusions/significance</h4>Such successful identification and unexpected cryptic discovery is significant for Nassarius in food safety and species conversation and remind us to pay more attention to the hidden cryptic biodiversity ignored in marine life. Distance, monophyly, and character-based barcoding methods are all very helpful in identification but the character-based method shows some advantages.Shanmei ZouQi LiLingfeng KongPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 7, Iss 10, p e47276 (2012)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Shanmei Zou Qi Li Lingfeng Kong Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.
description	<h4>Background</h4>Correct identification and cryptic biodiversity revelation for marine organisms are pressing since the marine life is important in maintaining the balance of ecological system and is facing the problem of biodiversity crisis or food safety. DNA barcoding has been proved successful to provide resolution beyond the boundaries of morphological information. Nassarius, the common mudsnail, plays an important role in marine environment and has problem in food safety, but the classification of it is quite confused because of the complex morphological diversity.<h4>Methodology/principal findings</h4>Here we report a comprehensive barcoding analysis of 22 Nassarius species. We integrated the mitochondrial and nuclear sequences and the morphological characters to determine 13 Nassarius species studied and reveal four cryptic species and one pair synonyms. Distance, monophyly, and character-based barcoding methods were employed.<h4>Conclusions/significance</h4>Such successful identification and unexpected cryptic discovery is significant for Nassarius in food safety and species conversation and remind us to pay more attention to the hidden cryptic biodiversity ignored in marine life. Distance, monophyly, and character-based barcoding methods are all very helpful in identification but the character-based method shows some advantages.
format	article
author	Shanmei Zou Qi Li Lingfeng Kong
author_facet	Shanmei Zou Qi Li Lingfeng Kong
author_sort	Shanmei Zou
title	Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.
title_short	Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.
title_full	Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.
title_fullStr	Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.
title_full_unstemmed	Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.
title_sort	monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in nassarius: a complex and dangerous community.
publisher	Public Library of Science (PLoS)
publishDate	2012
url	https://doaj.org/article/4051be7e730f4e77803a7db6d9897a86
work_keys_str_mv	AT shanmeizou monophylydistanceandcharacterbasedmultigenebarcodingrevealextraordinarycrypticdiversityinnassariusacomplexanddangerouscommunity AT qili monophylydistanceandcharacterbasedmultigenebarcodingrevealextraordinarycrypticdiversityinnassariusacomplexanddangerouscommunity AT lingfengkong monophylydistanceandcharacterbasedmultigenebarcodingrevealextraordinarycrypticdiversityinnassariusacomplexanddangerouscommunity
_version_	1718422037625569280

Monophyly, distance and character-based multigene barcoding reveal extraordinary cryptic diversity in Nassarius: a complex and dangerous community.

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