{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T09:04:17Z","timestamp":1760346257737},"reference-count":93,"publisher":"American Society for Microbiology","issue":"9","license":[{"start":{"date-parts":[[2012,5,1]],"date-time":"2012-05-01T00:00:00Z","timestamp":1335830400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["Appl Environ Microbiol"],"published-print":{"date-parts":[[2012,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n          <jats:p>\n            Avian pathogenic\n            <jats:named-content content-type=\"genus-species\">Escherichia coli<\/jats:named-content>\n            (APEC) is associated with extraintestinal infections in poultry causing a variety of diseases collectively known as colibacillosis. The host and bacterial factors influencing and\/or responsible for carriage and systemic translocation of APEC inside the host are poorly understood. Identification of such factors could help in the understanding of its pathogenesis and in the subsequent development of control strategies. Recombination-based\n            <jats:italic>in vivo<\/jats:italic>\n            expression technology (RIVET) was used to identify APEC genes specifically expressed during infection in chickens. A total of 21 clones with\n            <jats:italic>in vivo<\/jats:italic>\n            -induced promoters were isolated from chicken livers and spleens, indicative of systemic infection. DNA sequencing of the cloned fragments revealed that 12 of the genes were conserved\n            <jats:named-content content-type=\"genus-species\">E. coli<\/jats:named-content>\n            genes (\n            <jats:italic>metH<\/jats:italic>\n            ,\n            <jats:italic>lysA<\/jats:italic>\n            ,\n            <jats:italic>pntA<\/jats:italic>\n            ,\n            <jats:italic>purL<\/jats:italic>\n            ,\n            <jats:italic>serS<\/jats:italic>\n            ,\n            <jats:italic>ybjE<\/jats:italic>\n            ,\n            <jats:italic>ycdK<\/jats:italic>\n            [\n            <jats:italic>rutC<\/jats:italic>\n            ],\n            <jats:italic>wcaJ<\/jats:italic>\n            ,\n            <jats:italic>gspL<\/jats:italic>\n            ,\n            <jats:italic>sdsR<\/jats:italic>\n            ,\n            <jats:italic>ylbE<\/jats:italic>\n            , and\n            <jats:italic>yjiY<\/jats:italic>\n            ), 6 of the genes were phage related\/associated, and 3 genes were pathogen specific (\n            <jats:italic>tkt1<\/jats:italic>\n            ,\n            <jats:italic>irp2<\/jats:italic>\n            , and\n            <jats:italic>eitD<\/jats:italic>\n            ). These genes are involved in various cellular functions, such as metabolism, cell envelope and integrity, transport systems, and virulence. Others were phage related or have yet-unknown functions.\n          <\/jats:p>","DOI":"10.1128\/aem.07677-11","type":"journal-article","created":{"date-parts":[[2012,2,17]],"date-time":"2012-02-17T23:54:54Z","timestamp":1329522894000},"page":"3343-3351","update-policy":"http:\/\/dx.doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":25,"title":["Identification of Avian Pathogenic Escherichia coli Genes That Are Induced\n            <i>In Vivo<\/i>\n            during Infection in Chickens"],"prefix":"10.1128","volume":"78","author":[{"given":"Huruma Nelwike","family":"Tuntufye","sequence":"first","affiliation":[{"name":"Department of Biosystems, Faculty of Bioscience Engineering, Katholieke Universiteit Leuven, Leuven, Belgium"},{"name":"Department of Veterinary Microbiology and Parasitology, Sokoine University of Agriculture, Chuo Kikuu, Morogoro, Tanzania"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sarah","family":"Lebeer","sequence":"additional","affiliation":[{"name":"Department of Microbial and Molecular Systems, Faculty of Bioscience Engineering, Katholieke Universiteit Leuven, Leuven, Belgium"},{"name":"Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul Simon","family":"Gwakisa","sequence":"additional","affiliation":[{"name":"Department of Veterinary Microbiology and Parasitology, Sokoine University of Agriculture, Chuo Kikuu, Morogoro, Tanzania"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruno Maria","family":"Goddeeris","sequence":"additional","affiliation":[{"name":"Department of Biosystems, Faculty of Bioscience Engineering, Katholieke Universiteit Leuven, Leuven, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.mib.2011.12.004"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.1000448"},{"key":"e_1_3_2_4_2","doi-asserted-by":"crossref","first-page":"508","DOI":"10.1242\/dmm.003087","article-title":"Dre recombinase, like Cre, is a highly efficient site-specific recombinase in E. coli, mammalian cells and mice","volume":"2","author":"Anastassiadis K","year":"2009","unstructured":"AnastassiadisK . 2009. Dre recombinase, like Cre, is a highly efficient site-specific recombinase in E. coli, mammalian cells and mice. Dis. Model Mech. 2:508\u2013515.","journal-title":"Dis. Model Mech."},{"key":"e_1_3_2_5_2","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1016\/j.micpath.2008.08.005","article-title":"The chicken as a natural model for extraintestinal infections caused by avian pathogenic Escherichia coli (APEC)","volume":"45","author":"Ant\u00e3o E","year":"2009","unstructured":"Ant\u00e3oE . 2009. The chicken as a natural model for extraintestinal infections caused by avian pathogenic Escherichia coli (APEC). Microb. Pathog. 45:361\u2013369.","journal-title":"Microb. 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