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Definition of Grammotoxin
1. Noun. An oligopeptide toxin obtained from the venom of the tarantula ''Grammostola spatulata'' ¹
¹ Source: wiktionary.com
|  | 
1. Noun. An oligopeptide toxin obtained from the venom of the tarantula ''Grammostola spatulata'' ¹
¹ Source: wiktionary.com