phenotype affects entity aberrant cell death abnormal cell death apoptosis defective phenotypic_class cell death defective Phenotype that is a change in the amount of cell death in a whole animal or in some specific organ tissue or clone of cells compared to wild-type. This may be due to effects on the regulation of cell death (GO:0010941) or in cell death (GO:0008219) pathways themselves. programmed cell death defective pcd defective FBcv:0000424 phenotype cell death abnormal cell death cell death phenotype cell death variant