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Resumen
The cattle tick Rhipicephalus microplus is a hematophagous ectoparasite that causes important economic losses in livestock. Different species of ticks harbor a symbiont bacterium of the genus Coxiella. It was showed that a Coxiella endosymbiont from R. microplus (CERM) is a vertically transmitted mutualist symbiont, comprising 98% of the 16S rRNA sequences in both eggs and larvae. Sequencing of the bacterial genome revealed genes for biosynthetic pathways
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dc.contributor.author | Garcia Guizzo, Melina | |
dc.contributor.author | Parizi, Luís Fernando | |
dc.contributor.author | Nunes, Rodrigo Dutra | |
dc.contributor.author | Schama, Renata | |
dc.contributor.author | Albano, Rodolpho M. | |
dc.contributor.author | Tirloni, Lucas | |
dc.contributor.author | Oldiges, Daiane Patrícia | |
dc.contributor.author | Pilz Vieira, Ricardo | |
dc.contributor.author | Cruz Oliveira, Wanderson Henrique | |
dc.contributor.author | De Souza Leite, Milane | |
dc.contributor.author | Gonzalez, Sergio Alberto | |
dc.contributor.author | Farber, Marisa Diana | |
dc.contributor.author | Martins, Orlando | |
dc.contributor.author | Da Silva Vaz, Itabajara | |
dc.contributor.author | Oliveira, Pedro L. | |
dc.date.accessioned | 2018-11-29T11:13:12Z | |
dc.date.available | 2018-11-29T11:13:12Z | |
dc.date.issued | 2017-12 | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.other | https://doi.org/10.1038/s41598-017-17309-x | |
dc.identifier.uri | https://www.nature.com/articles/s41598-017-17309-x | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/3988 | |
dc.description.abstract | The cattle tick Rhipicephalus microplus is a hematophagous ectoparasite that causes important economic losses in livestock. Different species of ticks harbor a symbiont bacterium of the genus Coxiella. It was showed that a Coxiella endosymbiont from R. microplus (CERM) is a vertically transmitted mutualist symbiont, comprising 98% of the 16S rRNA sequences in both eggs and larvae. Sequencing of the bacterial genome revealed genes for biosynthetic pathways for several vitamins and key metabolic cofactors that may provide a nutritional complement to the tick host. The CERM was abundant in ovary and Malpighian tubule of fully engorged female. Tetracycline treatment of either the tick or the vertebrate host reduced levels of bacteria in progeny in 74% for eggs and 90% for larvae without major impact neither on the reproductive fitness of the adult female or on embryo development. However, CERM proved to be essential for the tick to reach the adult life stage, as under antibiotic treatment no tick was able to progress beyond the metanymph stage. Data presented here suggest that interference in the symbiotic CERM-R. microplus relationship may be useful to the development of alternative control methods, highlighting the interdependence between ticks and their endosymbionts. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Nature Publishing Group | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.source | Scientific Reports 7: 17554 (Diciembre 2017) | es_AR |
dc.subject | Coxiella | es_AR |
dc.subject | Rhipicephalus | es_AR |
dc.subject | Metastigmata | es_AR |
dc.subject.other | Simbionte | es_AR |
dc.subject.other | Garrapatas | es_AR |
dc.subject.other | Symbiont | eng |
dc.subject.other | Ticks | eng |
dc.subject.other | Rhipicephalus microplus | |
dc.title | A Coxiella mutualist symbiont is essential to the development of rhipicephalus microplus | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
dc.description.origen | Instituto de Biotecnología | es_AR |
dc.description.fil | Fil: Garcia Guizzo, Melina. Universidade Federal do Rio de Janeiro. Instituto de Bioquímica Médica Leopoldo de Meis; Brasil | es_AR |
dc.description.fil | Fil: Parizi, Luís Fernando. Universidade Federal do Rio Grande do Sul. Centro de Biotecnologia; Brasil | es_AR |
dc.description.fil | Fil: Nunes, Rodrigo Dutra. Universidade Federal do Rio de Janeiro. Instituto de Bioquímica Médica Leopoldo de Meis; Brasil | es_AR |
dc.description.fil | Fil: Schama, Renata. Laboratório de Biologia Computacional e Sistemas; Brasil | es_AR |
dc.description.fil | Fil: Albano, Rodolpho M. Universidade do Estado do Rio de Janeiro. Departamento de Bioquímica; Brasil | es_AR |
dc.description.fil | Fil: Tirloni, Lucas. Universidade Federal do Rio Grande do Sul. Centro de Biotecnologia; Brasil | es_AR |
dc.description.fil | Fil: Oldiges, Daiane Patrícia. Universidade Federal do Rio Grande do Sul. Centro de Biotecnologia; Brasil | es_AR |
dc.description.fil | Fil: Pilz Vieira, Ricardo. Universidade Federal do Rio de Janeiro. Instituto de Bioquímica Médica Leopoldo de Meis; Brasil | es_AR |
dc.description.fil | Fil: Cruz Oliveira, Wanderson Henrique. Universidade Federal Rural do Rio de Janeiro. Departamento de Química; Brasil | es_AR |
dc.description.fil | Fil: De Souza Leite, Milane. Universidade Federal Rural do Rio de Janeiro. Departamento de Química; Brasil | es_AR |
dc.description.fil | Fil: Gonzalez, Sergio Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina | es_AR |
dc.description.fil | Fil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina | es_AR |
dc.description.fil | Fil: Martins, Orlando. Universidade Federal do Rio de Janeiro. Instituto de Bioquímica Médica Leopoldo de Meis; Brasil | es_AR |
dc.description.fil | Fil: Da Silva Vaz, Itabajara. Universidade Federal do Rio Grande do Sul. Centro de Biotecnologia; Brasil. Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária; Brasil. Universidade Federal Rural do Rio de Janeiro. Departamento de Química; Brasil | es_AR |
dc.description.fil | Fil: Oliveira, Pedro L.. Universidade Federal do Rio de Janeiro. Instituto de Bioquímica Médica Leopoldo de Meis; Brasil. Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular; Brasil | es_AR |
dc.subtype | cientifico |
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