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. 2014 Aug 29;9(8):e106354. doi: 10.1371/journal.pone.0106354

Figure 2. Electrocardiogram (ECG) lead II recordings from NTG, Gαq-TG, and Gαq-TG+olmesartan mice.

Figure 2

The middle ECG shows ventricular arrhythmias recorded from vehicle-treated Gαq-TG mice. PVC was frequently observed. In contrast, the upper and lower ECGs recorded from an NTG and olmesartan-treated Gαq-TG mouse showed P waves and QRS complexes with regular RR intervals without any arrhythmia, indicating a sinus rhythm. Mice at the age of 32 weeks were used.