(11) A Plastid Segregation Defect in the Protozoan Parasite Toxoplasma gondii., The EMBO Journal 2001 Feb 1;20(3):330-9. He CY, Shaw MK, Pletcher CH, Striepen B, Tilney LG, Roos DS.
crisis - an unstable situation of extreme danger or difficulty; they went bankrupt during the economic crisis. Dunkirk - a crisis in which a desperate effort is the only alternative to defeat; the Russians had to pull off a Dunkirk to get out of there.
identity crisis a period in the psychosocial development of an individual, usually occurring during adolescence, manifested by a loss of the sense of the sameness and historical continuity of one's self, confusion over values, or an inability to accept the role the individual perceives as being expected by society.