• An unusual alpha galactosidase [abstract] 

    Bogosian, Ethan; Chapman, Linda (University of Missouri--Columbia. Office of Undergraduate Research, 2007)
    The n-acetyl galactosaminidase from Clostridium perfringens removes the terminal n-acetyl galactosamine from the A trisaccharide of human blood group A glycotypes thereby converting cells of Blood Type A to cells of the ...