Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/352353
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampAdriano, Edson Aparecido-
dc.typeArtigopt_BR
dc.titleThe morphological and molecular characterization of Henneguya rotunda n. sp., a parasite of the gill arch and fins of Salminus brasiliensis from the Mogi Guacu River, Brazilpt_BR
dc.contributor.authorMoreira, G. S. A.-
dc.contributor.authorMaia, A. A. M.-
dc.contributor.authorCeccarelli, P. S.-
dc.contributor.authorSilva, M. R. M.-
dc.contributor.authorAdriano, E. A.-
dc.subjectDNA ribossômicopt_BR
dc.subjectSalminus brasiliensispt_BR
dc.subject.otherlanguageSalminus brasiliensispt_BR
dc.subject.otherlanguageDNA, ribosomalpt_BR
dc.description.abstractA new species of myxosporea (Henneguya rotunda n. sp.) was found in the membrane of the gill arch and the fins of Salminus brasiliensis in the Mogi Gua double dagger u River, municipality of Pirassununga, So Paulo state, Brazil. Morphological and morphometric analyses using light microscopy revealed parasites with similar characteristics at both infection sites. The mature spores found infecting the fins had oval spore body with 7.1 +/- 0.2 mu m in length, 5.6 +/- 0.2 mu m in width, 3.7 +/- 0.1 mu m in thickness, 16.4 +/- 1.2 mu m in length of the caudal process, and 23.6 +/- 1.1 mu m in total length of the spore. In a frontal view, the polar capsule was observed to be symmetrical with 3.4 +/- 0.2 mu m in length and 1.8 +/- 0.1 mu m in width. Mature spores contain six to seven turns of the polar filaments. The morphometric data concerning the spores obtained from plasmodia from the membrane of the gill arch were similar to those from the fins. Ultrastructure analysis revealed that the plasmodial wall was formed by a single membrane and had numerous pinocytotic canals connecting the outside of the plasmodia to the ectoplasm zone. Beyond that, various electron-translucent vesicles also were observed at the periphery of the plasmodium. The molecular analyses of the 18S rDNA gene from the spores obtained from the gill arch membrane and fin membrane showed that these sequences shared 100 % similarity. Phylogenetic studies using maximum parsimony and maximum likelihood methods demonstrated the polyphyletic clustering of the myxosporean parasites of characiform fishes. H. rotunda n. sp. clustered as a sister species of Myxobolus pantanalis, also a parasite of S. brasiliensispt_BR
dc.relation.ispartofParasitology researchpt_BR
dc.relation.ispartofabbreviationParasitol. res.pt_BR
dc.publisher.cityBerlinpt_BR
dc.publisher.countryAlemanhapt_BR
dc.publisherSpringerpt_BR
dc.date.issued2014-
dc.date.monthofcirculationMaypt_BR
dc.language.isoengpt_BR
dc.description.volume113pt_BR
dc.description.issuenumber5pt_BR
dc.description.firstpage1703pt_BR
dc.description.lastpage1711pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0932-0113pt_BR
dc.identifier.eissn1432-1955pt_BR
dc.identifier.doi10.1007/s00436-014-3815-ypt_BR
dc.identifier.urlhttps://link.springer.com/article/10.1007/s00436-014-3815-ypt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsordocumentnumber477658/2010-5pt_BR
dc.date.available2020-11-16T13:27:36Z-
dc.date.accessioned2020-11-16T13:27:36Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2020-11-16T13:27:36Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-02-16T16:52:58Z : No. of bitstreams: 1 000335157200010.pdf: 1382717 bytes, checksum: 26b22a9cedc5712e47dc49f821d7bce0 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-11-16T13:27:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/352353-
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.identifier.source000335157200010pt_BR
dc.creator.orcid0000-0002-6903-9531pt_BR
dc.type.formArtigo originalpt_BR
Appears in Collections:IB - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
000335157200010.pdf1.35 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.