ArticleThe American journal of tropical medicine and hygiene2014
Genetic structure inferred from mitochondrial 12S ribosomal RNA sequence of Oncomelania quadrasi, the intermediate snail host of Schistosoma japonicum in the Philippines.
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Article in The American journal of tropical medicine and hygiene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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7 citing papers in PubMed.
- Schistosomiasis in the Philippines: A Comprehensive Review of Epidemiology and Current Control.Tropical medicine and infectious disease · 2025Review
- Nuclear Intron Sequence Variation of theBiology · 2025Article
- Genetic diversity and structure of Oncomelania hupensis hupensis in two eco-epidemiological settings as revealed by the mitochondrial COX1 gene sequences.Molecular biology reports · 2022Article
- Geographic strain differentiation of Schistosoma japonicum in the Philippines using microsatellite markers.PLoS neglected tropical diseases · 2017Article
- Genetic diversity and selection of three nuclear genes in Schistosoma japonicum populations.Parasites & vectors · 2017Article
- Co-dispersal of the blood fluke Schistosoma japonicum and Homo sapiens in the Neolithic Age.Scientific reports · 2015Article
- Geographical genetic structure of Schistosoma japonicum revealed by analysis of mitochondrial DNA and microsatellite markers.Parasites & vectors · 2015Article
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13 authors.
Weerachai SaijunthaWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Blanca JarillaWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Alvin K LeonardoWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Louie S SunicoWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Lydia R LeonardoWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Ross H AndrewsWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Paiboon SithithawornWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Trevor N PetneyWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Masashi KirinokiWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Naoko Kato-HayashiWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Mihoko KikuchiWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Yuichi ChigusaWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Takeshi AgatsumaWalai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand; Division of Environmental Health Sciences, Kochi Medical School, Nankoku, Japan; College of Public Health, University of the Philippines, Manila, Philippines; Municipal Health Office, Municipality of Gonzaga, Cagayan, Philippines; Department of Parasitology, and Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Department of Ecology and Parasitology, Karlsruhe Institute of Technology, Karlsruhe, Germany; Laboratory of Tropical Medicine and Parasitology, Dokkyo Medical University, Tochigi, Japan; Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan agatsuma@kochi-u.ac.jp.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Species and subspecies of the Oncomelania hupensis species complex are recognized as intermediate hosts of Schistosoma japonicum. Of these species and subspecies, O. quadrasi is distributed throughout the Philippines. This study used 12S ribosomal RNA sequences to explore the genetic structure of O. quadrasi populations in the Philippines. Three subspecies, O. h. hupensis, O. h. formosana, and O. h. chiui of this group were also examined. The phylogenetic tree and haplotypes network showed that O. quadrasi separated from the subspecies. Ten O. quadrasi haplotypes (Oq1-Oq10) clustered in relation to their geographic origin. Genetic differentiation (FST) and estimated gene flow (Nm) among populations showed significant differences, ranging from 0.556-1.000 to 0.00-0.74, respectively. Genetic differences among groups (FCT = 0.466), populations within a group (FSC = 0.727), and populations (FST = 0.854) were observed. These results indicate that the O. quadrasi populations in the Philippines have a substructure associated with their geographic origin.
Indexed as
AnimalsBase SequenceDNA, RibosomalGenetic StructuresGenetic VariationHaplotypesMolecular Sequence DataPhilippinesPhylogenyRNARNA, MitochondrialRNA, RibosomalSchistosoma japonicumSequence AlignmentSequence Analysis, DNASnailsDNA, RibosomalRNARNA, MitochondrialRNA, Ribosomal
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