Isolation of five Rubrobracter strains from biodeteriorated monuments
9 pages, 6 figures, 1 table, 42 references.
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| Format: | artículo biblioteca |
| Language: | English |
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Springer
2009
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| Subjects: | Rubrobacter, Efflorescences, Biodeterioration, Mural paintings, Struvite, |
| Online Access: | http://hdl.handle.net/10261/48734 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100001871 http://dx.doi.org/10.13039/501100000782 http://dx.doi.org/10.13039/501100011011 |
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dig-irnas-es-10261-487342019-08-08T07:23:15Z Isolation of five Rubrobracter strains from biodeteriorated monuments Laiz Trobajo, L. Jurado, Valme Akatova, E. V. Sánchez Moral, Sergio González Grau, Juan Miguel Dionísio, A. Macedo, M. F. Sáiz-Jiménez, Cesáreo Consejo Superior de Investigaciones Científicas (España) European Commission Junta de Andalucía Fundação para a Ciência e a Tecnologia (Portugal) European Science Foundation Rubrobacter Efflorescences Biodeterioration Mural paintings Struvite 9 pages, 6 figures, 1 table, 42 references. In the last few years, the microbial colonisation of mural paintings in ancient monuments has been attracting the attention of microbiologists and conservators. The genus Rubrobacter is commonly found in biodeteriorated monuments, where it has been reported to cause rosy discolouration. However, to date, only three species of this genus have been isolated, all from thermophilic environments. In this paper, we studied three monuments: the Servilia and Postumio tombs in the Roman Necropolis of Carmona (Spain), and Vilar de Frades church (Portugal), in search of Rubrobacter strains. In all cases, biodeterioration and the formation of efflorescences were observed, and five Rubrobacter strains were isolated. These isolates showed different physiology and migration in denaturing gradient gel electrophoresis, suggesting they might represent new species within this genus. The isolates reproduced some biodeterioration processes in the laboratory and revealed their biomediation in crystal formation. EA, VJ and LL acknowledge financial support from a Marie Curie Action MEST-CT2004-513915, an I3P (CSIC-ESF) postdoctoral contract, and project 200740/011, respectively. This research was funded by the Consejería de Innovación, Ciencia y Empresa, Junta de Andalucía, project P06-RNM-02318 and by CSIC-FCT, project 2007PT0041. Peer reviewed 2012-04-23T12:24:35Z 2012-04-23T12:24:35Z 2009 artículo http://purl.org/coar/resource_type/c_6501 Naturwissenschaften 96(1): 71-79 (2009) 0028-1042 http://hdl.handle.net/10261/48734 10.1007/s00114-008-0452-2 1432-1904 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100001871 http://dx.doi.org/10.13039/501100000782 http://dx.doi.org/10.13039/501100011011 en http://dx.doi.org/10.1007/s00114-008-0452-2 http://www.springerlink.com/content/6845v82m82235h5u/fulltext.html none Springer |
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Biblioteca del IRNAS España |
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Rubrobacter Efflorescences Biodeterioration Mural paintings Struvite Rubrobacter Efflorescences Biodeterioration Mural paintings Struvite |
| spellingShingle |
Rubrobacter Efflorescences Biodeterioration Mural paintings Struvite Rubrobacter Efflorescences Biodeterioration Mural paintings Struvite Laiz Trobajo, L. Jurado, Valme Akatova, E. V. Sánchez Moral, Sergio González Grau, Juan Miguel Dionísio, A. Macedo, M. F. Sáiz-Jiménez, Cesáreo Isolation of five Rubrobracter strains from biodeteriorated monuments |
| description |
9 pages, 6 figures, 1 table, 42 references. |
| author2 |
Consejo Superior de Investigaciones Científicas (España) |
| author_facet |
Consejo Superior de Investigaciones Científicas (España) Laiz Trobajo, L. Jurado, Valme Akatova, E. V. Sánchez Moral, Sergio González Grau, Juan Miguel Dionísio, A. Macedo, M. F. Sáiz-Jiménez, Cesáreo |
| format |
artículo |
| topic_facet |
Rubrobacter Efflorescences Biodeterioration Mural paintings Struvite |
| author |
Laiz Trobajo, L. Jurado, Valme Akatova, E. V. Sánchez Moral, Sergio González Grau, Juan Miguel Dionísio, A. Macedo, M. F. Sáiz-Jiménez, Cesáreo |
| author_sort |
Laiz Trobajo, L. |
| title |
Isolation of five Rubrobracter strains from biodeteriorated monuments |
| title_short |
Isolation of five Rubrobracter strains from biodeteriorated monuments |
| title_full |
Isolation of five Rubrobracter strains from biodeteriorated monuments |
| title_fullStr |
Isolation of five Rubrobracter strains from biodeteriorated monuments |
| title_full_unstemmed |
Isolation of five Rubrobracter strains from biodeteriorated monuments |
| title_sort |
isolation of five rubrobracter strains from biodeteriorated monuments |
| publisher |
Springer |
| publishDate |
2009 |
| url |
http://hdl.handle.net/10261/48734 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100001871 http://dx.doi.org/10.13039/501100000782 http://dx.doi.org/10.13039/501100011011 |
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