[1] : The Collaborative International Dictionary of English v.0.48

zymogenic \zym`ogen"ic\, a. biol.
   a pertaining to, or formed by, a zymogene.
   b capable of producing a definite zymogen or ferment.
       1913 webster

   zymogenic organism biol., a microorganism, such as the
      yeast plant of the bacterium lactis, which sets up
      certain fermentative processes by which definite chemical
      products are formed; -- distinguished from a pathogenic
      organism. cf. micrococcus.
      1913 webster zymologic
see also:
zymogenic organism bacterium lactis pathogenic organism micrococcus 

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