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. 2015 Dec 23;3(12):e12656. doi: 10.14814/phy2.12656

Figure 5.

Figure 5

The total integrated electromyographic (iEMG) was significantly greater in HyperKPP than wild‐type gastrocnemius muscles of 2 and 6 months active mice. The total iEMG was calculated and normalized for a period of 10 min. “Resting position”: when mice were in a prone position, resting on all four limbs with no apparent movements; “Active”: when mice were standing on all four limbs and moving around. Vertical bars represent the SE of five 3‐week‐old mice, seven 2‐month‐old wild‐type mice, nine 2‐month‐old, and six 6‐month‐old HyperKPP mice. *Mean total iEMG for 2‐ and 6‐month‐old HyperKPP mice was significantly different from that of 2 months wild‐type mice, ANOVA and LSD P < 0.05. LSD, least square difference; ANOVA, analyses of variance; HyperKPP, hyperkalemic periodic paralysis.