[Tissue origin of intestinal chitinolytic enzymes of earthworms].
D000818:Animals; D000845:Annelida / Q000378:metabolism*; D041981:Gastrointestinal Tract / Q000502:physiology*; D007422:Intestines; D009093:Mucus / Q000378:metabolism*; D009835:Oligochaeta
ANNELIDA/metabolism; GASTROINTESTINAL SYSTEM/physiology; MUCASES/metabolism