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dc.contributor.authorRestrepo-Ortiz, Claudia X.es_ES
dc.contributor.authorMerbt, S.es_ES
dc.contributor.authorBarrero-Canossa, J.es_ES
dc.contributor.authorFuchs, B. M.es_ES
dc.contributor.authorCasamayor, Emilio O.es_ES
dc.date.accessioned2018-05-10T07:54:28Z-
dc.date.available2018-05-10T07:54:28Z-
dc.date.issued2018-
dc.identifier.citationSystematic and Applied Microbiology : doi:10.1016/j.syapm.2018.04.003 (2018)es_ES
dc.identifier.issn0723-2020-
dc.identifier.urihttp://hdl.handle.net/10261/164646-
dc.descriptionEste artículo contiene 6 páginas, 4 figuras, 1 tablaes_ES
dc.description.abstractThe Thaumarchaeota SAGMCG-1 group and, in particular, members of the genus Nitrosotalea have highoccurrence in acidic soils, the rhizosphere, groundwater and oligotrophic lakes, and play a potential rolein nitrogen cycling. In this study, the specific oligonucleotide fluorescence in situ hybridization probeSAG357 was designed for this Thaumarchaeota group based on the available 16S rRNA gene sequencesin databases, and included the ammonia-oxidizing species Nitrosotalea devanaterra. Cell permeabiliza-tion for catalyzed reporter deposition fluorescence in situ detection and the hybridization conditionswere optimized on enrichment cultures of the target species N. devanaterra, as well as the non-targetammonia-oxidizing archaeon Nitrosopumilus maritimus. Probe specificity was improved with a competi-tor oligonucleotide, and fluorescence intensity and cell visualization were enhanced by the design andapplication of two adjacent helpers. Probe performance was tested in soil samples along a pH gradient,and counting results matched the expected in situ distributions. Probe SAG357 and the CARD-FISH pro-tocol developed in the present study will help to improve the current understanding of the ecology andphysiology of N. devanaterra and its relatives in natural environments.es_ES
dc.description.sponsorshipThis research was supported by grantsPIRENA-CGL2009-13318 and DARKNESS-CGL2012-32747 from theSpanish Office of Science (MINECO) to EOC, and by a Spanish FPIpre-doctoral scholarship (MINECO-PIRENA) to CRO. JBC and BFacknowledge funding from the Max Planck Society.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relation.isversionofPostprint-
dc.rightsopenAccesses_ES
dc.subjectCARD-FISHaes_ES
dc.subjectThaumarchaeotaes_ES
dc.subjectSAGMCG-1 Groupes_ES
dc.subjectNitrosotalea devanaterraes_ES
dc.subjectAmmonia oxidizinges_ES
dc.subjectSoiles_ES
dc.titleDevelopment of a 16S rRNA-targeted fluorescence in situhybridization probe for quantification of the ammonia-oxidizer Nitrosotalea devanaterra and its relativeses_ES
dc.typeartículoes_ES
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.syapm.2018.04.003es_ES
dc.identifier.e-issn1618-0984-
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/-
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
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