Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species

Morphological and molecular analyses of Korean rhizocephalan barnacle species were performed to examine their host ranges and taxonomy. Morphological examination and molecular analysis of mtDNA cox1, 16S, and nuclear 18S rRNA sequences revealed nine rhizocephalan species from three genera of the two...

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Autores principales:	Jibom Jung, Ryuta Yoshida, Damin Lee, Joong-Ki Park
Formato:	article
Lenguaje:	EN
Publicado:	PeerJ Inc. 2021
Materias:	Morphology Phylogenetic analysis Taxonomy Parasitic barnacles Host range Korean Rhizocephala Medicine R
Acceso en línea:	https://doaj.org/article/5ebf0b1703b8432095f3a1fc3625dcf5
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spelling	oai:doaj.org-article:5ebf0b1703b8432095f3a1fc3625dcf52021-11-14T15:05:05ZMorphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species10.7717/peerj.122812167-8359https://doaj.org/article/5ebf0b1703b8432095f3a1fc3625dcf52021-11-01T00:00:00Zhttps://peerj.com/articles/12281.pdfhttps://peerj.com/articles/12281/https://doaj.org/toc/2167-8359Morphological and molecular analyses of Korean rhizocephalan barnacle species were performed to examine their host ranges and taxonomy. Morphological examination and molecular analysis of mtDNA cox1, 16S, and nuclear 18S rRNA sequences revealed nine rhizocephalan species from three genera of the two families, Sacculinidae and Polyascidae. Phylogenetic analysis of molecular sequences revealed two new species candidates in the genus Parasacculina, and three Sacculina species (S. pilosella, S. pinnotherae, and S. imberbis) were transferred to the genus Parasacculina. Examination of host ranges revealed higher host specificity and lower infestation rates in Korean rhizocephalan species than rhizocephalans from other geographic regions. This is the first report of the taxonomy, species diversity, and host ranges of Korean parasitic rhizocephalan barnacles based on their morphological and molecular analyses. More information from extensive sampling of parasitic barnacles from a wide range of crustacean host species is necessary to fully understand their taxonomy, prevalence on decapod hosts, and phylogenetic relationships among major rhizocephalan taxa.Jibom JungRyuta YoshidaDamin LeeJoong-Ki ParkPeerJ Inc.articleMorphologyPhylogenetic analysisTaxonomyParasitic barnaclesHost rangeKorean RhizocephalaMedicineRENPeerJ, Vol 9, p e12281 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Morphology Phylogenetic analysis Taxonomy Parasitic barnacles Host range Korean Rhizocephala Medicine R
spellingShingle	Morphology Phylogenetic analysis Taxonomy Parasitic barnacles Host range Korean Rhizocephala Medicine R Jibom Jung Ryuta Yoshida Damin Lee Joong-Ki Park Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species
description	Morphological and molecular analyses of Korean rhizocephalan barnacle species were performed to examine their host ranges and taxonomy. Morphological examination and molecular analysis of mtDNA cox1, 16S, and nuclear 18S rRNA sequences revealed nine rhizocephalan species from three genera of the two families, Sacculinidae and Polyascidae. Phylogenetic analysis of molecular sequences revealed two new species candidates in the genus Parasacculina, and three Sacculina species (S. pilosella, S. pinnotherae, and S. imberbis) were transferred to the genus Parasacculina. Examination of host ranges revealed higher host specificity and lower infestation rates in Korean rhizocephalan species than rhizocephalans from other geographic regions. This is the first report of the taxonomy, species diversity, and host ranges of Korean parasitic rhizocephalan barnacles based on their morphological and molecular analyses. More information from extensive sampling of parasitic barnacles from a wide range of crustacean host species is necessary to fully understand their taxonomy, prevalence on decapod hosts, and phylogenetic relationships among major rhizocephalan taxa.
format	article
author	Jibom Jung Ryuta Yoshida Damin Lee Joong-Ki Park
author_facet	Jibom Jung Ryuta Yoshida Damin Lee Joong-Ki Park
author_sort	Jibom Jung
title	Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species
title_short	Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species
title_full	Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species
title_fullStr	Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species
title_full_unstemmed	Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species
title_sort	morphological and molecular analyses of parasitic barnacles (crustacea: cirripedia: rhizocephala) in korea: preliminary data for the taxonomy and host ranges of korean species
publisher	PeerJ Inc.
publishDate	2021
url	https://doaj.org/article/5ebf0b1703b8432095f3a1fc3625dcf5
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Morphological and molecular analyses of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala) in Korea: preliminary data for the taxonomy and host ranges of Korean species

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