Pseudocolor plots of the local membrane potential illustrating plane-wave propagation through a transmural slice of our 2D simulation domain with a random distribution of myocytes and fibroblasts. MajumderRupamanjari Ranjan NayakAlok PanditRahul 2012 <p>Here we consider the moderate-coupling case cm<sup>2</sup>/ms, and and in (a.1)–(a.5) the percentage of fibroblasts , in (b.1)–(b.5) , in (c.1)–(c.5) , in (d.1)–(d.5) , in (e.1)–(e.5) , and in (f.1)–(f.5) . As increases, not only does the distortion of the wavefront increase but the wave also propagates preferentially through the zone that has epicardial myocytes (rather than the zones with mid-myocardial and endocardial myocytes).(For full spatiotemporal evolutions see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0045040#pone.0045040.s003" target="_blank">Video S3</a>.).</p>