Figure 2.
The effect of Lys17,18,Glu21-glucagon (SA) or saline on refractive error and ocular growth in the form-deprived chick eye. The effects of saline and increasing doses of Lys17,18,Glu21-glucagon- NH2 (concentration is expressed as log(M) in 20 μL in the syringe) on (a) refractive error, (b) wet weight, and (c) axial length determined by caliper measurements in form-deprived eyes. Bars and error bars represent the mean interocular difference (T – C eye) ± SD of the mean, for n animals. *Effects of Lys17,18,Glu21-glucagon- NH2 were significantly different from those of saline (ANOVA, Newman-Keuls post test, P < 0.05).