Transcriptomic analysis of four cerianthid (Cnidaria, Ceriantharia) venoms

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Autor(es): dc.contributorUniversity of Kansas-
Autor(es): dc.contributorUniversity of North Carolina at Charlotte-
Autor(es): dc.contributorFlorida Southern College-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorKlompen, Anna M.L.-
Autor(es): dc.creatorMacrander, Jason-
Autor(es): dc.creatorReitzel, Adam M.-
Autor(es): dc.creatorStampar, Sérgio N. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:26:51Z-
Data de disponibilização: dc.date.available2022-02-22T00:26:51Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/MD18080413-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199240-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199240-
Descrição: dc.descriptionTube anemones, or cerianthids, are a phylogenetically informative group of cnidarians with complex life histories, including a pelagic larval stage and tube-dwelling adult stage, both known to utilize venom in stinging-cell rich tentacles. Cnidarians are an entirely venomous group that utilize their proteinaceous-dominated toxins to capture prey and defend against predators, in addition to several other ecological functions, including intraspecific interactions. At present there are no studies describing the venom for any species within cerianthids. Given their unique development, ecology, and distinct phylogenetic-placement within Cnidaria, our objective is to evaluate the venom-like gene diversity of four species of cerianthids from newly collected transcriptomic data. We identified 525 venom-like genes between all four species. The venom-gene profile for each species was dominated by enzymatic protein and peptide families, which is consistent with previous findings in other cnidarian venoms. However, we found few toxins that are typical of sea anemones and corals, and furthermore, three of the four species express toxin-like genes closely related to potent pore-forming toxins in box jellyfish. Our study is the first to provide a survey of the putative venom composition of cerianthids and contributes to our general understanding of the diversity of cnidarian toxins.-
Descrição: dc.descriptionDepartment of Ecology and Evolutionary Biology University of Kansas, 1200 Sunnyside Ave.-
Descrição: dc.descriptionDepartment of Biological Sciences University of North Carolina at Charlotte, 9201 University City Blvd-
Descrição: dc.descriptionDepartment of Biology Florida Southern College, 111 Lake Hollingsworth,-
Descrição: dc.descriptionDepartment of Biological Sciences Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) FCL-
Descrição: dc.descriptionDepartment of Biological Sciences Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) FCL-
Idioma: dc.languageen-
Relação: dc.relationMarine Drugs-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnthozoa-
Palavras-chave: dc.subjectCeriantheomorphe brasiliensis-
Palavras-chave: dc.subjectIsarachnanthus nocturnus-
Palavras-chave: dc.subjectPachycerianthus borealis-
Palavras-chave: dc.subjectPachycerianthus cf. maua-
Palavras-chave: dc.subjectToxins-
Palavras-chave: dc.subjectTranscriptome-
Palavras-chave: dc.subjectTube anemone-
Palavras-chave: dc.subjectVenom-like-
Título: dc.titleTranscriptomic analysis of four cerianthid (Cnidaria, Ceriantharia) venoms-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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