Mechanisms and Regulation of Iron Homeostasis in the Rhizobia
Rhizobia are soil bacteria belonging to different genera whose most conspicuous characteristic is the ability to establish a symbiotic association with legumes and carry out nitrogen fixation. The success of these organisms in the rhizosphere or within the host plant involves the ability to sense th...
Tallennettuna:
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| Muut tekijät: | |
| Aineistotyyppi: | bookPart |
| Kieli: | englanti |
| Julkaistu: |
2012
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| Aiheet: | |
| Linkit: | http://hdl.handle.net/20.500.12381/189 http://dx.doi.org/10.1007/978-94-007-5267-2_3 |
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| _version_ | 1868890248241479680 |
|---|---|
| author | Fabiano, Elena |
| author2 | O´Brian, Mark R. |
| author2_role | author |
| author_browse | Fabiano, Elena O´Brian, Mark R. |
| author_facet | Fabiano, Elena O´Brian, Mark R. |
| author_role | author |
| collection | REDI |
| dc.creator.none.fl_str_mv | Fabiano, Elena O´Brian, Mark R. |
| dc.date.none.fl_str_mv | 2012 2019-10-29T16:30:53Z 2019-10-29T16:30:53Z |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/20.500.12381/189 PR_FCE_2009_1_2564 http://dx.doi.org/10.1007/978-94-007-5267-2_3 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer |
| dc.rights.none.fl_str_mv | Acceso abierto info:eu-repo/semantics/openAccess Reconocimiento-NoComercial-SinObraDerivada. (CC BY-NC-ND) |
| dc.source.none.fl_str_mv | Molecular Aspects of iron metabolism in pathogenic and symbiotic plant-microbe associations reponame:REDI instname:Agencia Nacional de Investigación e Innovación instacron:Agencia Nacional de Investigación e Innovación |
| dc.subject.none.fl_str_mv | Hierro Fisiologia bacteriana Bacterias fijadoras de nitrógeno Ciencias Naturales y Exactas Ciencias Biológicas |
| dc.title.none.fl_str_mv | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| dc.type.none.fl_str_mv | Parte de libro info:eu-repo/semantics/bookPart Publicado info:eu-repo/semantics/publishedVersion |
| description | Rhizobia are soil bacteria belonging to different genera whose most conspicuous characteristic is the ability to establish a symbiotic association with legumes and carry out nitrogen fixation. The success of these organisms in the rhizosphere or within the host plant involves the ability to sense the environment to assess the availability of nutrients, and to optimize cellular systems for their acquisition. Iron in natural habitats is mostly inaccessible due to low solubility, and microorganisms must compete for this limited nutrient. In addition to their agricultural and economic importance, rhizobia are model organisms that have given new insights into related, but less tractable animal pathogens. In particular, genetic control of iron homeostasis in the rhizobia and other a-Proteobacteria has moved away from the Fur paradigm to an iron sensing mechanism responding to the metal indirectly. Moreover, utilization of heme as an iron source is not unique to animal pathogens, and the rhizobial strategy reveals some interesting novel features. This chapter reviews advances in our understanding of iron metabolism in rhizobia. |
| eu_rights_str_mv | openAccess |
| format | bookPart |
| id | anni_fcad8702d6774ae8aaf8832aec8f1cbc |
| identifier_str_mv | PR_FCE_2009_1_2564 |
| instacron_str | Agencia Nacional de Investigación e Innovación |
| institution | Agencia Nacional de Investigación e Innovación |
| instname_str | Agencia Nacional de Investigación e Innovación |
| language | eng |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/189 |
| publishDate | 2012 |
| publishDateSort | 2012 |
| publisher.none.fl_str_mv | Springer |
| reponame_str | REDI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto Reconocimiento-NoComercial-SinObraDerivada. (CC BY-NC-ND) |
| spelling | Mechanisms and Regulation of Iron Homeostasis in the RhizobiaFabiano, ElenaO´Brian, Mark R.HierroFisiologia bacterianaBacterias fijadoras de nitrógenoCiencias Naturales y ExactasCiencias BiológicasRhizobia are soil bacteria belonging to different genera whose most conspicuous characteristic is the ability to establish a symbiotic association with legumes and carry out nitrogen fixation. The success of these organisms in the rhizosphere or within the host plant involves the ability to sense the environment to assess the availability of nutrients, and to optimize cellular systems for their acquisition. Iron in natural habitats is mostly inaccessible due to low solubility, and microorganisms must compete for this limited nutrient. In addition to their agricultural and economic importance, rhizobia are model organisms that have given new insights into related, but less tractable animal pathogens. In particular, genetic control of iron homeostasis in the rhizobia and other a-Proteobacteria has moved away from the Fur paradigm to an iron sensing mechanism responding to the metal indirectly. Moreover, utilization of heme as an iron source is not unique to animal pathogens, and the rhizobial strategy reveals some interesting novel features. This chapter reviews advances in our understanding of iron metabolism in rhizobia.Agencia Nacional de Investigación e InnovaciónSpringer2019-10-29T16:30:53Z2019-10-29T16:30:53Z2012Parte de libroinfo:eu-repo/semantics/bookPartPublicadoinfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/20.500.12381/189PR_FCE_2009_1_2564http://dx.doi.org/10.1007/978-94-007-5267-2_3Molecular Aspects of iron metabolism in pathogenic and symbiotic plant-microbe associationsreponame:REDIinstname:Agencia Nacional de Investigación e Innovacióninstacron:Agencia Nacional de Investigación e InnovaciónengAcceso abiertoinfo:eu-repo/semantics/openAccessReconocimiento-NoComercial-SinObraDerivada. (CC BY-NC-ND)oai:redi.anii.org.uy:20.500.12381/1892026-06-16T05:02:34Z |
| spellingShingle | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia Fabiano, Elena Hierro Fisiologia bacteriana Bacterias fijadoras de nitrógeno Ciencias Naturales y Exactas Ciencias Biológicas |
| status_str | publishedVersion |
| title | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| title_full | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| title_fullStr | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| title_full_unstemmed | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| title_short | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| title_sort | Mechanisms and Regulation of Iron Homeostasis in the Rhizobia |
| topic | Hierro Fisiologia bacteriana Bacterias fijadoras de nitrógeno Ciencias Naturales y Exactas Ciencias Biológicas |
| url | http://hdl.handle.net/20.500.12381/189 http://dx.doi.org/10.1007/978-94-007-5267-2_3 |