Identification and Characterization of Programmed Cell Death Markers in Bacterial Models

In eukaryotic organisms facing terminal stress, activation of genetically encoded cell death pathways underlies fundamental changes in core cellular processes and functional modification of critical biomolecules. These physiological alterations manifest themselves as phenotypic hallmarks during programmed cell death, and are markers of the particular mode of death initiated. A growing volume of work has illustrated that prokaryotes too are capable of exhibiting hallmarks of programmed cell death, albeit without the multiple, tight regulatory layers which control these events in higher order organisms.

Source: Springer protocols feed by Cell Biology - June 5, 2013 Category: Cytology Source Type: news