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Artículo
Preference for guanosine at first codon position in highly expressed Escherichia coli genes. A relationship with translational efficiency
dc.creator | Gutiérrez Pozo, Gabriel | |
dc.creator | Márquez, Lorenzo | |
dc.creator | Marín, Antonio | |
dc.date.accessioned | 2016-03-03T08:32:47Z | |
dc.date.available | 2016-03-03T08:32:47Z | |
dc.date.issued | 1996 | |
dc.identifier.issn | 0305-1048 | es |
dc.identifier.uri | http://hdl.handle.net/11441/36772 | |
dc.description.abstract | The variation in base composition at the three codon sites in relation to gene expressivity, the latter esti- mated by the Codon Adaptation Index, has been studied in a sample of 1371 Escherichia coli genes. Correlation and regression analyses show that in- creasing expression levels are accompanied by higher frequencies of base G at first, of base A at second and of base C at third codon positions. However, correla- tion between expressivity and base compositional biases at each codon site was only significant and positive at first codon position. The preference for G-starting codons as gene expression level increases is discussed in terms of translational optimization | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Oxford University Press | es |
dc.relation.ispartof | Nucleic Acids Research, 24, 2525-2527 | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Guanosine | es |
dc.subject | Bacterial gene | es |
dc.subject | Codon usage | es |
dc.subject | Dna base composition | es |
dc.subject | Escherichia coli | es |
dc.subject | Gene expression | es |
dc.subject | Nonhuman | es |
dc.subject | Priority journal | es |
dc.subject | Regression analysis | es |
dc.subject | Rna translation | es |
dc.title | Preference for guanosine at first codon position in highly expressed Escherichia coli genes. A relationship with translational efficiency | 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.publisherversion | 10.1093/nar/24.13.2525 | es |
dc.identifier.doi | http://dx.doi.org/10.1093/nar/24.13.2525 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/36772 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Preference for guanosine.pdf | 27.99Kb | [PDF] | Ver/ | |