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Association between\n            <jats:italic>bla<\/jats:italic>\n            <jats:sub>ESBL<\/jats:sub>\n            and integrons occurred when these are linked to specific ESBL-type genes (In\n            <jats:italic>60<\/jats:italic>\n            bearing IS\n            <jats:italic>CR1<\/jats:italic>\n            and\n            <jats:italic>bla<\/jats:italic>\n            <jats:sub>CTX-M-9<\/jats:sub>\n            ) or when ESBL genes were superimposed onto selected plasmids carrying integrons. Some integrons were identical to those found during decades worldwide, illustrating the preservation of the genetic elements carrying them.\n          <\/jats:p>","DOI":"10.1128\/aac.01389-06","type":"journal-article","created":{"date-parts":[[2007,4,3]],"date-time":"2007-04-03T00:54:34Z","timestamp":1175561674000},"page":"2201-2204","update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":37,"title":["Preservation of Integron Types among\n            <i>Enterobacteriaceae<\/i>\n            Producing Extended-Spectrum \u03b2-Lactamases in a Spanish Hospital over a 15-Year Period (1988 to 2003)"],"prefix":"10.1128","volume":"51","author":[{"given":"Elisabete","family":"Machado","sequence":"first","affiliation":[{"name":"Hospital Universitario Ramo\u0301n y Cajal, IMSALUD, Madrid, Spain"},{"name":"REQUIMTE, Faculdade de Farma\u0301cia, Universidade do Porto, Porto, Portugal"},{"name":"Faculdade de Cie\u0302ncias da Sau\u0301de, Universidade Fernando Pessoa, Porto, Portugal"}]},{"given":"Joana","family":"Ferreira","sequence":"additional","affiliation":[{"name":"Hospital Universitario Ramo\u0301n y Cajal, IMSALUD, Madrid, Spain"},{"name":"REQUIMTE, Faculdade de Farma\u0301cia, Universidade do Porto, Porto, Portugal"}]},{"given":"A\u0302ngela","family":"Novais","sequence":"additional","affiliation":[{"name":"Hospital Universitario Ramo\u0301n y Cajal, IMSALUD, Madrid, Spain"}]},{"given":"Lui\u0301sa","family":"Peixe","sequence":"additional","affiliation":[{"name":"REQUIMTE, Faculdade de Farma\u0301cia, Universidade do Porto, Porto, Portugal"}]},{"given":"Rafael","family":"Canto\u0301n","sequence":"additional","affiliation":[{"name":"Hospital Universitario Ramo\u0301n y Cajal, IMSALUD, Madrid, Spain"},{"name":"Unidad de Resistencia a Antibio\u0301ticos y Virulencia Bacteriana Asociada al Consejo Superior de Investigaciones Cienti\u0301ficas, Madrid, Spain"}]},{"given":"Fernando","family":"Baquero","sequence":"additional","affiliation":[{"name":"Hospital Universitario Ramo\u0301n y Cajal, IMSALUD, Madrid, Spain"},{"name":"Unidad de Resistencia a Antibio\u0301ticos y Virulencia Bacteriana Asociada al Consejo Superior de Investigaciones Cienti\u0301ficas, Madrid, Spain"}]},{"given":"Teresa M.","family":"Coque","sequence":"additional","affiliation":[{"name":"Hospital Universitario Ramo\u0301n y Cajal, IMSALUD, Madrid, Spain"},{"name":"Unidad de Resistencia a Antibio\u0301ticos y Virulencia Bacteriana Asociada al Consejo Superior de Investigaciones Cienti\u0301ficas, Madrid, Spain"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1093\/jac\/dkh333"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/jac\/dkl423"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1089\/mdr.2005.11.53"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.40.4.1237-1243.2002"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1128\/AAC.46.2.500-510.2002"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1093\/jac\/dki388"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1128\/AAC.47.9.2838-2843.2003"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.41.5.1919-1924.2003"},{"key":"e_1_3_2_10_2","unstructured":"Antimicrob. 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