出典:Wiktionary
From Ancient Greek βάτραχος (bátrakhos, “frog”) + toxin.
batrachotoxin (countable かつ uncountable, 複数形 batrachotoxins)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/30 19:33 UTC 版)
Batrachotoxins (BTX) are extremely potent cardiotoxic and neurotoxic steroidal alkaloids found in certain species of frogs (poison dart frog), melyrid beetles, and birds (Pitohui, Ifrita kowaldi, Colluricincla megarhyncha).