Clostridium botulinum; botulism-causing bacteria
Rare term; in modern Japanese, the katakana form ボツリヌス菌 is overwhelmingly preferred. This kanji spelling is a direct translation of the German 'Wurstvergiftung' (sausage poisoning) and is mainly encountered in older or highly specialized texts.
See also: ボツリヌス菌
In old medical books, 腸詰め菌 sometimes refers to Clostridium botulinum.