Figure 7From: Ultrastructural analysis of development of myocardium in calreticulin-deficient miceHistogram of average sarcomeric width. A: Note that the average sarcomeric width of the ventricular myofibrils is less than that of the WT myofibrils. B: Average sarcomeric width of atrial myofibrils. Commencement of thinning of the myofibrils in calreticulin KO atria in comparison to WT (taken as 100%) is evident at 14.5 dpc.Back to article page