part of vesicle fusion endosome to lysosome transport via multivesicular body sorting pathway multivesicular body-lysosome fusion https://github.com/geneontology/go-ontology/issues/26884 biological_process endosome-lysosome fusion fusion of multivesicular body to lysosome dph fusion of MVB to lysosome late endosome-lysosome fusion 2016-04-15T07:12:40Z The organelle membrane fusion process in which the membrane of a multivesicular body fuses with a lysosome to create a hybrid organelle. GO:0061763 MVB-lysosome fusion lysosomal membrane organization