{"title":"根据核核糖体 DNA 序列，从印度人类宿主中分离出的 Fasciolopsis buski 具有独特的支系。","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":"{\"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}","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}
Fasciolopsis buski isolated from human host, India has distinct clade based on nuclear ribosomal DNA sequences
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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Manuscripts of high standard in the form of original research, multicentric studies, meta analysis, are accepted. Current reports can be submitted as brief communications. Case reports must include review of current literature, clinical details, outcome and follow up. Letters to the editor must be a comment on or pertain to a manuscript already published in the IJMM or in relation to preliminary communication of a larger study.
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