{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,24]],"date-time":"2025-10-24T12:48:40Z","timestamp":1761310120661},"reference-count":16,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2024,4,12]],"date-time":"2024-04-12T00:00:00Z","timestamp":1712880000000},"content-version":"unspecified","delay-in-days":7529,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Helminthol."],"published-print":{"date-parts":[[2003,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Metacercariae of <jats:italic>Paragonimus<\/jats:italic> spp. were obtained from field-collected freshwater crabs in Sri Lanka. Genomic DNA was extracted from single metacercariae. Two gene regions (partial mitochondrial cytochrome c oxidase subunit 1 (CO1) and the second internal transcribed spacer of the nuclear ribosomal gene repeat (ITS2)) were amplified using the polymerase chain reaction. Two differing sequences were obtained for each of these gene regions. Phylogenetic analyses placed the type 1 sequences as sister to a clade containing <jats:italic>P. westermani<\/jats:italic> and <jats:italic>P. siamensis<\/jats:italic> whereas the type 2 sequences were close to published sequences of <jats:italic>P. siamensis<\/jats:italic> from Thailand. The possible taxonomic status of these two types are discussed. This is the first report of molecular data about <jats:italic>Paragonimus<\/jats:italic> from Sri Lanka.<\/jats:p>","DOI":"10.1079\/joh2003180","type":"journal-article","created":{"date-parts":[[2003,8,16]],"date-time":"2003-08-16T09:37:57Z","timestamp":1061026677000},"page":"239-245","source":"Crossref","is-referenced-by-count":22,"title":["Identities of two <i>Paragonimus<\/i> species from Sri Lanka inferred from molecular sequences"],"prefix":"10.1017","volume":"77","author":[{"given":"M.","family":"Iwagami","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.P.V.J.","family":"Rajapakse","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W.","family":"Paranagama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Agatsuma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2024,4,12]]},"reference":[{"key":"S0022149X00702483_ref016","first-page":"284","article-title":"The natural first intermediate host of Paragonimus siamensis (Miyazaki and Wykoff, 1965) in Thailand","volume":"25","author":"Yaemput","year":"1994","journal-title":"Southeast Asian Journal of Tropical Medicine and Public Health"},{"key":"S0022149X00702483_ref015","first-page":"251","article-title":"On a new lung fluke Paragonimus siamensis n. sp found in Thailand","volume":"14","author":"Miyazaki","year":"1965","journal-title":"Japanese Journal of Parasitology"},{"key":"S0022149X00702483_ref010","first-page":"33","article-title":"Occurrence of the lung fluke Paragonimus macrorchis Chen, 1962 in Ceylon","volume":"18","author":"Kannangara","year":"1969","journal-title":"Ceylon Journal of Medical Science"},{"key":"S0022149X00702483_ref007","doi-asserted-by":"publisher","DOI":"10.1006\/mpev.1995.1011"},{"key":"S0022149X00702483_ref011","first-page":"61","article-title":"Paragonimus siamensis \u2013 the fourth lung fluke reported from Ceylon","volume":"18","author":"Kannangara","year":"1969","journal-title":"Ceylon Journal of Medical Science"},{"key":"S0022149X00702483_ref005","doi-asserted-by":"publisher","DOI":"10.1017\/S003118200100837X"},{"key":"S0022149X00702483_ref008","first-page":"29","article-title":"Paragonimus infection in wild carnivores in Ceylon","volume":"11","author":"Dissanaike","year":"1962","journal-title":"Ceylon Journal of Medical Science (D)"},{"key":"S0022149X00702483_ref013","author":"Kumar","year":"1993"},{"key":"S0022149X00702483_ref003","doi-asserted-by":"publisher","DOI":"10.1017\/S0022149X99000499"},{"key":"S0022149X00702483_ref012","first-page":"75","volume-title":"Paragonimus in Asia: biology, genetic variation and speciation (II)","author":"Kawashima","year":"1989"},{"key":"S0022149X00702483_ref009","doi-asserted-by":"publisher","DOI":"10.1017\/S0022149X00000469"},{"key":"S0022149X00702483_ref001","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182097001534"},{"key":"S0022149X00702483_ref002","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182099004709"},{"key":"S0022149X00702483_ref014","author":"Kumar","year":"2001"},{"key":"S0022149X00702483_ref006","doi-asserted-by":"publisher","DOI":"10.1016\/0001-706X(93)90079-Q"},{"key":"S0022149X00702483_ref004","doi-asserted-by":"publisher","DOI":"10.1016\/S0065-308X(08)60149-9"}],"container-title":["Journal of Helminthology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0022149X00702483","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,12]],"date-time":"2024-04-12T02:20:44Z","timestamp":1712888444000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0022149X00702483\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,9]]},"references-count":16,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2003,9]]}},"alternative-id":["S0022149X00702483"],"URL":"https:\/\/doi.org\/10.1079\/joh2003180","relation":{},"ISSN":["0022-149X","1475-2697"],"issn-type":[{"value":"0022-149X","type":"print"},{"value":"1475-2697","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,9]]}}}