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Article

Species identification and tetrodotoxin distribution in natural hybrid pufferfish collected from Japanese coastal waters.

Toxicon : official journal of the International Society on Toxinology - 1 Oct 2026

Ota Kosuke, Sanada Takuo, Takahashi Hiroshi, Numano Satoshi, Aoki Yoko

Abstract excerpt

Recent changes in marine environments around Japan may contribute to interspecific hybridization among pufferfish species. This hybridization potentially alters tetrodotoxin (TTX) distribution patterns and creates new food safety challenges. We conducted DNA-based species identification and toxicity assessment of 14 suspected hybrid pufferfish (Takifugu spp.) collected from the coastal waters of Yamagata...

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Share to Chromatography, Liquid
Share to Hybridization, Genetic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Polymorphism, Single Nucleotide

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PMID: 42269944
DOI: 10.1016/j.toxicon.2026.109189

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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