{"title":"Fasciolopsis buski isolated from human host, India has distinct clade based on nuclear ribosomal DNA sequences","authors":"Sandhya Chaurasiya , Aradhana Singh , Anurag Tiwari , Tuhina Banerjee","doi":"10.1016/j.ijmmb.2024.100757","DOIUrl":null,"url":null,"abstract":"<div><div>Fasciolopsiasis caused by <em>Fasciolopsis buski</em>, is a significant cause of morbidity. In the present study <em>F. buski</em> detected during endoscopy of a 50-year-old male patient form Uttar Pradesh, India was used for phylogenetic analysis based on 28S rDNA and ITS2 regions. The parasite was genetically similar to an isolate of pig from Meghalaya. The intra-species genetic variation for 28S rDNA was 1–3% (India), 5% (Vietnam) and for ITS2, 1–2% (India) while 17 % from Vietnam. Thus, <em>F. buski</em> from humans or pigs from India were closely related than those from Vietnam and China which were grouped into separate clades.</div></div>","PeriodicalId":13284,"journal":{"name":"Indian Journal of Medical Microbiology","volume":"52 ","pages":"Article 100757"},"PeriodicalIF":1.4000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Medical Microbiology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0255085724002329","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Fasciolopsiasis caused by Fasciolopsis buski, is a significant cause of morbidity. In the present study F. buski detected during endoscopy of a 50-year-old male patient form Uttar Pradesh, India was used for phylogenetic analysis based on 28S rDNA and ITS2 regions. The parasite was genetically similar to an isolate of pig from Meghalaya. The intra-species genetic variation for 28S rDNA was 1–3% (India), 5% (Vietnam) and for ITS2, 1–2% (India) while 17 % from Vietnam. Thus, F. buski from humans or pigs from India were closely related than those from Vietnam and China which were grouped into separate clades.
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