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http://hdl.handle.net/2445/42664
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DC Field | Value | Language |
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dc.contributor.author | Wilhelms, Markus | - |
dc.contributor.author | González-Fernández, Verónica | - |
dc.contributor.author | Tomàs Magaña, Juan | - |
dc.contributor.author | Merino Montero, Susana | - |
dc.date.accessioned | 2013-05-07T08:13:12Z | - |
dc.date.available | 2014-07-01T22:02:07Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0021-9193 | - |
dc.identifier.uri | http://hdl.handle.net/2445/42664 | - |
dc.description.abstract | Aeromonas hydrophila AH-3 lateral flagella are not assembled when bacteria grow in liquid media; however, lateral flagellar genes are transcribed. Our results indicate that A. hydrophila lateral flagellar genes are transcribed at three levels (class I to III genes) and share some similarities with, but have many important differences from, genes of Vibrio parahaemolyticus. A. hydrophila lateral flagellum class I gene transcription is σ(70) dependent, which is consistent with the fact that lateral flagellum is constitutively transcribed, in contrast to the characteristics of V. parahaemolyticus. The fact that multiple genes are included in class I highlights that lateral flagellar genes are less hierarchically transcribed than polar flagellum genes. The A. hydrophila lafK-fliEJL gene cluster (where the subscript L distinguishes genes for lateral flagella from those for polar flagella) is exclusively from class I and is in V. parahaemolyticus class I and II. Furthermore, the A. hydrophila flgAMNL cluster is not transcribed from the σ(54)/LafK-dependent promoter and does not contain class II genes. Here, we propose a gene transcriptional hierarchy for the A. hydrophila lateral flagella. | - |
dc.format.extent | 10 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Society for Microbiology | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1128/JB.01994-12 | - |
dc.relation.ispartof | Journal of Bacteriology, 2013, vol. 195, num. 7, p. 1436-1445 | - |
dc.relation.uri | http://dx.doi.org/10.1128/JB.01994-12 | - |
dc.rights | (c) American Society for Microbiology, 2013 | - |
dc.source | Articles publicats en revistes (Genètica, Microbiologia i Estadística) | - |
dc.subject.classification | Bacteris | - |
dc.subject.classification | Genètica bacteriana | - |
dc.subject.classification | Creixement bacterià | - |
dc.subject.other | Bacteria | - |
dc.subject.other | Bacterial genetics | - |
dc.subject.other | Bacterial growth | - |
dc.title | Aeromonas hydrophila lateral flagella gene transcriptional hierarchy | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 625145 | - |
dc.date.updated | 2013-05-06T12:12:50Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
dc.identifier.pmid | 23335410 | - |
Appears in Collections: | Articles publicats en revistes (Genètica, Microbiologia i Estadística) |
Files in This Item:
File | Description | Size | Format | |
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625145.pdf | 1.32 MB | Adobe PDF | View/Open |
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