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. 2017 Jun 23;12(6):e0180029. doi: 10.1371/journal.pone.0180029

Fig 1. Action potential duration (APD90) and resting membrane potential in WT and CVB3+ cardiomyocytes.

Fig 1

(A) Recordings of cellular action potentials from WT and CVB3+ cardiomyocytes. Action potential duration was unaltered between both genotypes. mV = millivolt, ms = milliseconds. (B) APD90 in WT and CVB3+ cardiomyocytes at 1 Hz stimulation. WT n = 7; CVB3+ n = 14. n = number of cardiomyocytes. (C) APD90 in WT and CVB3+ cardiomyocytes at 2 Hz stimulation. WT n = 7; CVB3+ n = 14. (D) APD90 in WT and CVB3+ cardiomyocytes at 5 Hz stimulation. WT n = 7; CVB3+ n = 14. (E) Resting membrane potential in WT and CVB3+ cardiomyocytes at 1 Hz. WT n = 7; CVB3+ n = 14; *p<0.005. (F) Resting membrane potential in WT and CVB3+ cardiomyocytes at 2 Hz. WT n = 7; CVB3+ n = 14; *p<0.005. (G) Resting membrane potential in WT and CVB3+ cardiomyocytes at 5 Hz. WT n = 6; CVB3+ n = 14; *p<0.005.