{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,27]],"date-time":"2025-09-27T22:03:55Z","timestamp":1759010635633},"reference-count":0,"publisher":"Canadian Science Publishing","issue":"12","license":[{"start":{"date-parts":[[1980,12,1]],"date-time":"1980-12-01T00:00:00Z","timestamp":344476800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.nrcresearchpress.com\/page\/about\/CorporateTextAndDataMining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Can. J. Microbiol."],"published-print":{"date-parts":[[1980,12,1]]},"abstract":"<jats:p> Antisera made to prototype serogroup B strains of Neisseria meningitidis were used to serotype, by agar gel double diffusion, 262 meningococcal serogroups B and C strains isolated in Canada. The strains included 93 from patients and 169 from carriers. Serotype 2 was associated with 39 of 75 (52%) of group B strains and 14 of 18 (77.8%) of group C strains isolated from patients. The group B strains were mainly (87.2%) serotype 2b, while the majority (92.2%) of group C strains was serotype 2a. Other serotypes (including a new provisional serotype) represented 25.3 and 5.5% of groups B and C strains, respectively. The new serotype accounted for 13% of the group B strains. Approximately 23% of the strains isolated from patients were nontypable. The distribution of serotype 2, nontype 2 (other serotypes), and nontypable strains isolated from carriers was 2.1, 36.6, and 61.3%, respectively, for group B meningococci and 22.2, 29.6, and 48.2%, respectively, for group C meningococci. Serotype 11 was the most prominent of the strains isolated from carriers. Approximately 7% of all the strains were multiple serotypes. Serotype 2 is an important virulence marker associated with meningococcal groups B and C disease in Canada, with serotypes 2a and 2b being markedly associated with groups C and B meningococcal disease, respectively. <\/jats:p>","DOI":"10.1139\/m80-245","type":"journal-article","created":{"date-parts":[[2010,5,20]],"date-time":"2010-05-20T18:25:55Z","timestamp":1274379955000},"page":"1480-1488","source":"Crossref","is-referenced-by-count":15,"title":["Serotypes among <i>Neisseria meningitidis<\/i> serogroups B and C strains isolated in Canada"],"prefix":"10.1139","volume":"26","author":[{"given":"F. E.","family":"Ashton","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Ryan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B. B.","family":"Diena","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A. M. R.","family":"MacKenzie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F.","family":"Chan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"155","container-title":["Canadian Journal of Microbiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nrcresearchpress.com\/doi\/pdf\/10.1139\/m80-245","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,6]],"date-time":"2020-01-06T05:13:22Z","timestamp":1578287602000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.nrcresearchpress.com\/doi\/10.1139\/m80-245"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1980,12,1]]},"references-count":0,"journal-issue":{"issue":"12","published-print":{"date-parts":[[1980,12,1]]}},"alternative-id":["10.1139\/m80-245"],"URL":"https:\/\/doi.org\/10.1139\/m80-245","relation":{},"ISSN":["0008-4166","1480-3275"],"issn-type":[{"value":"0008-4166","type":"print"},{"value":"1480-3275","type":"electronic"}],"subject":[],"published":{"date-parts":[[1980,12,1]]}}}