Transcriptomic Analysis of Four Cerianthid (Cnidaria, Ceriantharia) Venoms

Simple item page
dc.contributor.authorKlompen, Anna M. L.
dc.contributor.authorMacrander, Jason
dc.contributor.authorReitzel, Adam M.
dc.contributor.authorStampar, Sérgio N.
dc.date.accessioned2022-11-02T00:46:46Z
dc.date.available2022-11-02T00:46:46Z
dc.date.issued2020
dc.description.abstractTube 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.en_US
dc.identifier.citationAnna M. L. Klompen, Jason Macrander, Adam M. Reitzel, & Sérgio N. Stampar. (2020). Transcriptomic Analysis of Four Cerianthid (Cnidaria, Ceriantharia) Venoms. Marine Drugs, 18(413), 413. https://doi.org/10.3390/md18080413en_US
dc.identifier.issn18080413
dc.identifier.issn1660-3397
dc.identifier.urihttps://doaj.org/article/eaffb465f1ae433f81197a7bce0ce858
dc.identifier.urihttps://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=edsdoj&AN=edsdoj.ffb465f1ae433f81197a7bce0ce858&site=eds-live&scope=site&custid=s5615486
dc.identifier.urihttp://hdl.handle.net/11416/903
dc.language.isoen_USen_US
dc.publisherMDPI AGen_US
dc.subjectAnthozoaen_US
dc.subjectBiologyen_US
dc.titleTranscriptomic Analysis of Four Cerianthid (Cnidaria, Ceriantharia) Venomsen_US
dc.typeArticleen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Marinedrugs-18-00413-v2.pdf
Size:
3.79 MB
Format:
Adobe Portable Document Format
Description:
All articles published by MDPI are made immediately available worldwide under an open access license. This means: everyone has free and unlimited access to the full-text of all articles published in MDPI journals; everyone is free to re-use the published material if proper accreditation/citation of the original publication is given; open access publication is supported by the authors' institutes or research funding agencies by payment of a comparatively low Article Processing Charge (APC) for accepted articles. Permissions No special permission is required to reuse all or part of article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. Reuse of an article does not imply endorsement by the authors or MDPI.
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.62 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Biology