title: Inactivation of tryptic activity by a human-derived strain of Bacteroides distasonis in the large intestines of gnotobiotic rats and mice.
abstract: Tryptic activity disappeared and trypsin was no longer detected with an antitrypsin antiserum in the large intestines of gnotobiotic rats and mice monoassociated with a human-derived strain of Bacteroides distasonis, whereas tryptic activity was not modified in the small intestines. This function was shown to be strain specific.
authors.affiliation: Unité d'Ecologie et Physiologie du Système Digestif, Centre de Recherches de Jouy en Josas, France.
authors.forename: F
authors.initials: F
authors.lastname: Ramare
authors.forename: I
authors.initials: I
authors.lastname: Hautefort
authors.forename: F
authors.initials: F
authors.lastname: Verhe
authors.forename: P
authors.initials: P
authors.lastname: Raibaud
authors.forename: J
authors.initials: J
authors.lastname: Iovanna
mesh_terms: D000818:Animals; D000906:Antibodies; D001439:Bacteroides / Q000302:isolation & purification / Q000378:metabolism*; D005856:Germ-Free Life; D006801:Humans; D007420:Intestine, Large / Q000201:enzymology / Q000382:microbiology; D007421:Intestine, Small / Q000201:enzymology / Q000382:microbiology; D051379:Mice; D008809:Mice, Inbred C3H; D051381:Rats; D011916:Rats, Inbred F344; D014357:Trypsin / Q000276:immunology / Q000378:metabolism*; D014361:Trypsin Inhibitors / Q000378:metabolism
chemical_list: D000906:Antibodies; D014361:Trypsin Inhibitors; D014357:Trypsin