Assertion: puffer's tetrodotoxin | /r/HasProperty | isolated
Facets:
value: from widely differing animal species
type: OTHER
value: from puffer fish
type: TRANSITIVE-OBJECT
Source sentences:
text: Tetrodotoxin (TTX) is a natural product that has, as of 2015, been isolated from puffer fish, but also from octopuses, from crabs and shellfish, from frogs and newts, as well as other aquatic animals (see below).
text: Apart from their bacterial species of most likely ultimate biosynthetic origin (see below), tetrodotoxin has been isolated from widely differing animal species, including: