{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,2]],"date-time":"2026-11-02T18:31:33Z","timestamp":1793644293295,"version":"4.5.1"},"reference-count":19,"publisher":"American Society for Microbiology","issue":"7","license":[{"start":{"date-parts":[[2003,7,1]],"date-time":"2003-07-01T00:00:00Z","timestamp":1057017600000},"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":[[2003,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>Over a 3-year period, a total of 646 fecal samples from pigs in 22 indoor and outdoor herds from Western Australia were screened for<jats:italic>Cryptosporidium<\/jats:italic>spp. by microscopy. Results revealed that 39 of 646 samples (6.03%) were positive for<jats:italic>Cryptosporidium. Cryptosporidium<\/jats:italic>was much more common in outdoor herds (17.2%) than in indoor herds (0.5%) and was more common in animals between the ages of 5 and 8 weeks (69.2%) than in younger animals (<jats:italic>P<\/jats:italic>&lt; 0.0001). Molecular characterization of the positive samples at the 18S ribosomal DNA locus identified two distinct genotypes of<jats:italic>Cryptosporidium<\/jats:italic>: the previously identified pig genotype I and a novel pig genotype (pig genotype II), both of which warrant species status.<\/jats:p>","DOI":"10.1128\/aem.69.7.3970-3974.2003","type":"journal-article","created":{"date-parts":[[2003,7,2]],"date-time":"2003-07-02T22:00:09Z","timestamp":1057183209000},"page":"3970-3974","update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":73,"title":["Identification of a Novel<i>Cryptosporidium<\/i>Genotype in Pigs"],"prefix":"10.1128","volume":"69","author":[{"given":"U. 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