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  1. Article

    Open Access

    The genome of the ant Tetramorium bicarinatum reveals a tandem organization of venom peptides genes allowing the prediction of their regulatory and evolutionary profiles

    Venoms have evolved independently over a hundred times in the animal kingdom to deter predators and/or subdue prey. Venoms are cocktails of various secreted toxins, whose origin and diversification provide an ...

    Axel Touchard, Valentine Barassé, Jean-Michel Malgouyre, Michel Treilhou in BMC Genomics (2024)

  2. Article

    Open Access

    Ant venoms contain vertebrate-selective pain-causing sodium channel toxins

    Stings of certain ant species (Hymenoptera: Formicidae) can cause intense, long-lasting nociception. Here we show that the major contributors to these symptoms are venom peptides that modulate the activity of ...

    Samuel D. Robinson, Jennifer R. Deuis, Axel Touchard in Nature Communications (2023)