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. 2010 Sep 20;588(Pt 22):4549–4562. doi: 10.1113/jphysiol.2010.191510

Figure 3. Decreases in tetanic force were significantly less during FAT2 than during FAT1 in the presence of 10 μm glibenclamide.

Figure 3

A, fatigue protocols. All fatigue bouts consisted of one tetanic contraction every second for 3 min. ‘×’ indicates the end of an experiment. B and C, FAT1 and FAT2 were elicited under control conditions (Con) (B) or in the presence of glibenclamide (Gli) (C). Tetanic force is expressed as a percentage of the pre-FAT1 tetanic force. Vertical bars represent the s.e.m. of 5 FDB bundles. *Tetanic force significantly different from FAT1, ANOVA and LSD, P < 0.05.