{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T16:42:41Z","timestamp":1648572161848},"reference-count":0,"publisher":"American Society for Microbiology","issue":"4","license":[{"start":{"date-parts":[[1982,10,1]],"date-time":"1982-10-01T00:00:00Z","timestamp":402278400000},"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":["Antimicrob Agents Chemother"],"published-print":{"date-parts":[[1982,10]]},"abstract":"<jats:p>Seven of the 96 ampicillin-resistant isolates of Haemophilus ducreyi reported in the preceding article (Bilgeri et al., Antimicrob. Agents Chemother. 22:686-688, 1982) were investigated and found to harbor plasmids of 3.95, 5.2, 5.8, and 6.4 megadaltons. All except the 5.8-megadalton plasmid have been shown to code for beta-lactamase. The 6.4- and 5.2-megadalton plasmids of three isolates were conjugally transferable to a streptomycin-resistant mutant of H. ducreyi at high frequencies, perhaps due to the presence in these strains of a high-molecular-weight plasmid.<\/jats:p>","DOI":"10.1128\/aac.22.4.689","type":"journal-article","created":{"date-parts":[[2012,6,28]],"date-time":"2012-06-28T00:03:40Z","timestamp":1340841820000},"page":"689-692","update-policy":"http:\/\/dx.doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":4,"title":["Plasmid-coded ampicillin resistance in Haemophilus ducreyi"],"prefix":"10.1128","volume":"22","author":[{"given":"J A","family":"Thomson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y R","family":"Bilgeri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"235","container-title":["Antimicrobial Agents and Chemotherapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/AAC.22.4.689","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/AAC.22.4.689","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,2,21]],"date-time":"2022-02-21T14:24:46Z","timestamp":1645453486000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.asm.org\/doi\/10.1128\/AAC.22.4.689"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1982,10]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1982,10]]}},"alternative-id":["10.1128\/AAC.22.4.689"],"URL":"https:\/\/doi.org\/10.1128\/aac.22.4.689","relation":{},"ISSN":["0066-4804","1098-6596"],"issn-type":[{"value":"0066-4804","type":"print"},{"value":"1098-6596","type":"electronic"}],"subject":[],"published":{"date-parts":[[1982,10]]},"assertion":[{"value":"1982-10-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}