by use of cryosectioning or lowicryl k4m embedding combined with pulse-chase studies and wga-gold labeling , wga binding sites were located on membranes of the phagosome-lysosome system , including all four stages of digestive vacuoles , the discoidal vesicles , acidosomes , and lysosomes .
C0230812
membranes of the
C0024369
lysosomes