GRAVE DISAPPEARANCE. “Genetically regulated programmed cell death is a phenotype that is characterized by the rapid disappearance of the cell that is expressing it. In other words, genes that encode effectors of programmed cell death can be viewed as allowing a phenotype that is the grave of the genome that expresses them.”
http://www.nature.com/cdd/journal/v9/n4/full/4400950a.html