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. Author manuscript; available in PMC: 2012 Dec 14.
Published in final edited form as: Int J Biochem Cell Biol. 2009 Apr 2;41(10):1957–1971. doi: 10.1016/j.biocel.2009.03.011

Figure 3. Ultrastructure of ventricular cell from rat suffering from heart failure.

Figure 3

Heart failure was induced with isoproterenol (3rd week; 0.3 mg/kg injections). Note mitochondrial regressive changes and abnormal I bands. Left ventricle; conventional microwave fixation. M, mitochondrion; Z, Z line. Adapted from Lukyanenko, 2007.