Carotid artery thrombosis in Cbs^+/+ and Cbs^+/– mice. Carotid artery thrombosis following photochemical injury in Cbs^+/+ and Cbs^+/– mice fed either control or HM/LF diet (n = 8-10 in each group). (A) Time to first occlusion (▪) or stable occlusion (□). Values are mean ± SE. *P < .05 compared to mice of same genotype fed the control diet. (B) Percent of mice with a patent carotid artery as a function of time after administration of rose bengal.