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Artículo
Molybdenum cofactor (chlorate-resistant) mutants of Klebsiella pneumoniae M5al can use hypoxanthine as the sole nitrogen source.
dc.creator | Flores Díaz, Amando | es |
dc.creator | Garzón, Andrés | es |
dc.creator | Casadesús Pursals, Josep | es |
dc.date.accessioned | 2018-10-11T11:03:52Z | |
dc.date.available | 2018-10-11T11:03:52Z | |
dc.date.issued | 1992 | |
dc.identifier.citation | Flores Díaz, A., Garzón, A. y Casadesús Pursals, J. (1992). Molybdenum cofactor (chlorate-resistant) mutants of Klebsiella pneumoniae M5al can use hypoxanthine as the sole nitrogen source.. journal of bacteriology, 174 (19), 6298-6302. | |
dc.identifier.issn | 0021-9193 | es |
dc.identifier.uri | https://hdl.handle.net/11441/79344 | |
dc.description.abstract | Selection for chlorate resistance yields mol (formerly chl) mutants with defects in molybdenum cofactor synthesis. Complementation and genetic mapping analyses indicated that the Klebsiella pneumoniae mol genes are functionally homologous to those of Escherichia coli and occupy analogous genetic map positions. Hypoxanthine utilization in other organisms requires molybdenum cofactor as a component of xanthine dehydrogenase, and thus most chlorate-resistant mutants cannot use hypoxanthine as a sole source of nitrogen. Surprisingly, the K. pneumoniae mol mutants and the mol+ parent grew equally well with hypoxanthine as the sole nitrogen source, suggesting that K. pneumoniae has a molybdenum cofactor-independent pathway for hypoxanthine utilization. | es |
dc.description.sponsorship | España, Junta de Andalucía grant 6-60-609-B | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Society for Microbiology | es |
dc.relation.ispartof | journal of bacteriology, 174 (19), 6298-6302. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Molybdenum cofactor (chlorate-resistant) mutants of Klebsiella pneumoniae M5al can use hypoxanthine as the sole nitrogen source. | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Genética | es |
dc.relation.projectID | grant 6-60-609-B | es |
idus.format.extent | 4 p. | es |
dc.journaltitle | journal of bacteriology | es |
dc.publication.volumen | 174 | es |
dc.publication.issue | 19 | es |
dc.publication.initialPage | 6298 | es |
dc.publication.endPage | 6302 | es |
dc.contributor.funder | Junta de Andalucía |
Ficheros | Tamaño | Formato | Ver | Descripción |
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pubjbacter00085-0308.pdf | 1.117Mb | [PDF] | Ver/ | |