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. Author manuscript; available in PMC: 2009 Jun 12.
Published in final edited form as: J Mol Cell Cardiol. 2007 Nov 28;44(2):405–410. doi: 10.1016/j.yjmcc.2007.10.014

Figure 2. AC3-I transgenic mice have preserved LV size and shortening.

Figure 2

a. Representative M-mode echocardiography tracings from AC3-I L1 and AC3-C L1 mice. Calibration bars indicate 200 ms. b. Summary data of left ventricular (LV) fractional shortening. Fractional shortening was significantly different between lines (P<0.001). The brackets indicate significant (P<0.05) post-hoc comparison differences in panels b–d. c. Summary data for LV end-diastolic diameter (LVEDD) measurements. LVEDD was significantly different between lines (P<0.001). d. Heart weight (wt) to body wt ratios were significantly different between groups (P=0.012). The number of animals studied is indicated by numerals on the abscissa.