{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T03:47:51Z","timestamp":1791085671543,"version":"4.1.0"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2000,2,1]],"date-time":"2000-02-01T00:00:00Z","timestamp":949363200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Parasitology"],"published-print":{"date-parts":[[2000,2]]},"abstract":"<jats:p>The distribution of genetic differentiation in a population of the parasitic nematode <jats:italic>Strongyloides ratti<\/jats:italic> divided between \nrat hosts was determined. We applied population genetic theory to these data to determine the source of new infections. \nWe estimate the rate at which a rat acquires a new infection from (a) the existing subpopulation of parasites within that \nrat (\u2018self-reinfection\u2019) versus (b) the wider environment (\u2018immigration\u2019). We find that the observed levels of genetic \ndiversity and differentiation in the study population are consistent with low to moderate rates of self-reinfection and \ninconsistent with high rates of self-reinfection.<\/jats:p>","DOI":"10.1017\/s0031182099005417","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T13:30:22Z","timestamp":1027776622000},"page":"185-194","source":"Crossref","is-referenced-by-count":12,"title":["Inferring infection processes of a parasitic nematode using \npopulation genetics"],"prefix":"10.1017","volume":"120","author":[{"given":"S.","family":"PATERSON","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. C.","family":"FISHER","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. E.","family":"VINEY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2000,2,1]]},"container-title":["Parasitology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0031182099005417","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,2]],"date-time":"2019-04-02T19:23:22Z","timestamp":1554233002000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0031182099005417\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,2]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2000,2]]}},"alternative-id":["S0031182099005417"],"URL":"https:\/\/doi.org\/10.1017\/s0031182099005417","relation":{},"ISSN":["0031-1820","1469-8161"],"issn-type":[{"value":"0031-1820","type":"print"},{"value":"1469-8161","type":"electronic"}],"subject":[],"published":{"date-parts":[[2000,2]]}}}