{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T15:42:40Z","timestamp":1782920560826,"version":"3.54.5"},"reference-count":32,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2009,3,1]],"date-time":"2009-03-01T00:00:00Z","timestamp":1235865600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2009,3,1]],"date-time":"2009-03-01T00:00:00Z","timestamp":1235865600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100001700","name":"Ministry of Education, Culture, Sports, Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001700","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Parasitology International"],"published-print":{"date-parts":[[2009,3]]},"DOI":"10.1016\/j.parint.2008.11.003","type":"journal-article","created":{"date-parts":[[2008,12,9]],"date-time":"2008-12-09T10:12:10Z","timestamp":1228817530000},"page":"81-85","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":82,"title":["Occurrence of spermic diploid and aspermic triploid forms of Fasciola in Vietnam and their molecular characterization based on nuclear and mitochondrial DNA"],"prefix":"10.1016","volume":"58","author":[{"given":"Tadashi","family":"Itagaki","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keisuke","family":"Sakaguchi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kunio","family":"Terasaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Osamu","family":"Sasaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinobu","family":"Yoshihara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Truong","family":"Van Dung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.parint.2008.11.003_bib1","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1038\/172110a0","article-title":"Maturation and probable gynogenesis in the liver fluke, Fasciola hepatica L","volume":"172","author":"Sanderson","year":"1953","journal-title":"Nature"},{"key":"10.1016\/j.parint.2008.11.003_bib2","first-page":"288","article-title":"Chromosome studies in the liver fluke, Fasciola gigantica Cobbold, 1856, from Andra Pradesh","volume":"42","author":"Reddy","year":"1973","journal-title":"Curr Sci"},{"key":"10.1016\/j.parint.2008.11.003_bib3","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1016\/0020-7519(93)90022-Q","article-title":"Comparison of the second internal transcribed spacer (ribosomal DNA) from populations and species of Fasciolidae (Digenea)","volume":"23","author":"Adlard","year":"1993","journal-title":"Int J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib4","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1016\/S0020-7519(98)00037-X","article-title":"Triploid form of Fasciola in Japan: genetic relationships between Fasciola hepatica and Fasciola gigantica determined by ITS-2 sequence of nuclear rDNA","volume":"28","author":"Itagaki","year":"1998","journal-title":"Int J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib5","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1006\/mcpr.2002.0429","article-title":"A PCR-RFLP assay for the distinction between Fasciola hepatica and Fasciola gigantica","volume":"16","author":"Marcilla","year":"2002","journal-title":"Mol Cell Probes"},{"key":"10.1016\/j.parint.2008.11.003_bib6","doi-asserted-by":"crossref","first-page":"679","DOI":"10.1017\/S0031182005008292","article-title":"Genetic characterization of parthenogenic Fasciola sp. in Japan on the basis of the sequences of ribosomal and mitochondrial DNA","volume":"131","author":"Itagaki","year":"2005","journal-title":"Parasitology"},{"key":"10.1016\/j.parint.2008.11.003_bib7","doi-asserted-by":"crossref","first-page":"124","DOI":"10.12935\/jvma1951.7.124","article-title":"Fasciola species in Japan","volume":"7","author":"Watanabe","year":"1954","journal-title":"J Jpn Vet Med Assoc"},{"key":"10.1016\/j.parint.2008.11.003_bib8","first-page":"115","article-title":"Morphological study on the Japanese liver fluke, compared with the African specimens","volume":"6","author":"Itagaki","year":"1959","journal-title":"Bull Azabu Vet Coll"},{"key":"10.1016\/j.parint.2008.11.003_bib9","first-page":"97","article-title":"Patterns of the variation of the common liver fluke (Fasciola sp.) in Japan. I. Variations in the sizes and shapes of the worms and eggs","volume":"17","author":"Oshima","year":"1968","journal-title":"Jpn J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib10","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1017\/S0022149X00026456","article-title":"On Fasciola indica n. sp. with some observations on F. hepatica and F. gigantica","volume":"27","author":"Varma","year":"1953","journal-title":"J Helminthol"},{"key":"10.1016\/j.parint.2008.11.003_bib11","doi-asserted-by":"crossref","first-page":"139","DOI":"10.3347\/kjp.1967.5.3.139","article-title":"Taxonomical study on the Fasciolidae in Korea","volume":"5","author":"Chu","year":"1967","journal-title":"Kor J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib12","first-page":"353","article-title":"Morphological observation on liver fluke detected from naturally infected carabaos in the Philippines","volume":"16","author":"Kimura","year":"1984","journal-title":"Sci Rept Fac Agr Kobe Univ"},{"key":"10.1016\/j.parint.2008.11.003_bib13","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/j.parint.2006.06.003","article-title":"Phenotypic analysis of adults of Fasciola hepatica, Fasciola gigantica and intermediate forms from the endemic region of Gilan, Iran","volume":"55","author":"Ashrafi","year":"2006","journal-title":"Parasitol Int"},{"key":"10.1016\/j.parint.2008.11.003_bib14","first-page":"23","article-title":"Three karyotypes and their phenotypes of Japanese liver flukes (Fasciola sp.)","volume":"28","author":"Moriyama","year":"1979","journal-title":"Jpn J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib15","first-page":"507","article-title":"Karyotype and gametogenesis of the common liver fluke, Fasciola sp., in Japan","volume":"29","author":"Sakaguchi","year":"1980","journal-title":"Jpn J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib16","doi-asserted-by":"crossref","first-page":"1305","DOI":"10.1292\/jvms.60.1305","article-title":"Abnormal spermatogenesis in the common liver fluke (Fasciola sp.) from Japan and Korea","volume":"60","author":"Terasaki","year":"1998","journal-title":"J Vet Med Sci"},{"key":"10.1016\/j.parint.2008.11.003_bib17","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/S1383-5769(00)00051-9","article-title":"Molecular evidence of natural hybridization between Fasciola hepatica and F. gigantica","volume":"49","author":"Agatsuma","year":"2000","journal-title":"Parasitol Int"},{"key":"10.1016\/j.parint.2008.11.003_bib18","doi-asserted-by":"crossref","first-page":"1115","DOI":"10.1292\/jvms.67.1115","article-title":"Molecular characterization of parthenogenic Fasciola sp. in Korea on the basis of DNA sequences of ribosomal ITS1 and mitochondrial NDI gene","volume":"67","author":"Itagaki","year":"2005","journal-title":"J Vet Med Sci"},{"key":"10.1016\/j.parint.2008.11.003_bib19","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/j.vetpar.2003.12.006","article-title":"Characterisation of Fasciola species from Mainland China by ITS-2 ribosomal DNA sequence","volume":"120","author":"Huang","year":"2004","journal-title":"Vet Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib20","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1007\/s00436-007-0512-0","article-title":"Sequence analysis of the first internal transcribed spacer of rDNA supports the existence of the intermediate Fasciola between F. hepatica and F. gigantica in mainland China","volume":"101","author":"Lin","year":"2007","journal-title":"Parasitol Res"},{"key":"10.1016\/j.parint.2008.11.003_bib21","doi-asserted-by":"crossref","first-page":"725","DOI":"10.1016\/j.ijpara.2007.10.003","article-title":"Human fascioliasis and the presence of hybrid\/introgressed forms of Fasciola hepatica and Fasciola gigantica in Vietnam","volume":"38","author":"Le","year":"2008","journal-title":"Int J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib22","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/S0304-4017(99)00026-6","article-title":"The sensitivity and specificity of two methods for detecting Fasciola infections in cattle","volume":"83","author":"Anderson","year":"1999","journal-title":"Vet Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib23","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/S0304-4017(00)00363-0","article-title":"The epidemiology of nematode and fluke infections in cattle in the Red River Delta in Vietnam","volume":"93","author":"Holland","year":"2000","journal-title":"Vet Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib24","doi-asserted-by":"crossref","first-page":"9","DOI":"10.3109\/10520296309061161","article-title":"Alcoholic hydrochloric acid-carmine as a stain for chromosomes in squash preparations","volume":"38","author":"Snow","year":"1963","journal-title":"Stain Technol"},{"key":"10.1016\/j.parint.2008.11.003_bib25","doi-asserted-by":"crossref","first-page":"4876","DOI":"10.1093\/nar\/25.24.4876","article-title":"The Clustal X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools","volume":"24","author":"Thompson","year":"1997","journal-title":"Nucleic Acid Res"},{"key":"10.1016\/j.parint.2008.11.003_bib26","series-title":"PAUP\u204e. Phylogenetic analysis using parsimony and other methods ver. 4.0beta","author":"Swofford","year":"2001"},{"key":"10.1016\/j.parint.2008.11.003_bib27","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1292\/jvms1939.44.223","article-title":"The geographical distribution of common liver flukes (the Genus Fasciola) with normal and abnormal spermatogenesis","volume":"44","author":"Terasaki","year":"1982","journal-title":"Jpn J Vet Sci"},{"key":"10.1016\/j.parint.2008.11.003_bib28","doi-asserted-by":"crossref","first-page":"293","DOI":"10.12935\/jvma1951.11.293","article-title":"General review on Fascioliasis hepatica in Japan","volume":"11","author":"Watanabe","year":"1958","journal-title":"J Jpn Vet Med Assoc"},{"key":"10.1016\/j.parint.2008.11.003_bib29","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.meegid.2007.10.001","article-title":"First phenotypic description of Fasciola hepatica\/Fasciola gigantica intermediate forms from the human endemic area of the Nile Delta, Egypt","volume":"8","author":"Periago","year":"2007","journal-title":"Infect Genet Evol"},{"key":"10.1016\/j.parint.2008.11.003_bib30","first-page":"724","article-title":"Morphological comparisons and hypotheses on the origin of polyploids in parthenogenetic Fasciola sp","volume":"86","author":"Terasaki","year":"2000","journal-title":"J Parasitol"},{"key":"10.1016\/j.parint.2008.11.003_bib31","doi-asserted-by":"crossref","first-page":"338","DOI":"10.1093\/molbev\/msg046","article-title":"Multiple hybrid formation in natural populations: concerted evolution of the internal transcribed spacer of nuclear ribosomal DNA (ITS) in North American Arabis divaricarpa (Brassicaceae)","volume":"20","author":"Koch","year":"2003","journal-title":"Mol Biol Evol"},{"key":"10.1016\/j.parint.2008.11.003_bib32","doi-asserted-by":"crossref","first-page":"1495","DOI":"10.1111\/j.1365-294X.2004.02167.x","article-title":"Molecular evidence for the hybrid origin of species in the soft coral genus Alcyonium (Cnidaria: Anthozoa: Octocorallia)","volume":"13","author":"McFadden","year":"2004","journal-title":"Mol Ecol"}],"container-title":["Parasitology International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1383576908001219?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1383576908001219?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,24]],"date-time":"2025-10-24T10:25:54Z","timestamp":1761301554000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1383576908001219"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,3]]},"references-count":32,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,3]]}},"alternative-id":["S1383576908001219"],"URL":"https:\/\/doi.org\/10.1016\/j.parint.2008.11.003","relation":{},"ISSN":["1383-5769"],"issn-type":[{"value":"1383-5769","type":"print"}],"subject":[],"published":{"date-parts":[[2009,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Occurrence of spermic diploid and aspermic triploid forms of Fasciola in Vietnam and their molecular characterization based on nuclear and mitochondrial DNA","name":"articletitle","label":"Article Title"},{"value":"Parasitology International","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.parint.2008.11.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2008 Elsevier Ireland Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}