Figure 4 | Scientific Reports

Figure 4

From: Doubling Power Output of Starch Biobattery Treated by the Most Thermostable Isoamylase from an Archaeon Sulfolobus tokodaii

Figure 4

Photos of iodine dyed amylopectin and isoamylase treated amylopectin.

(a) and light absorption spectrum of the iodine-stained amylopectin compared with isoamylase treated amylopectin. Reaction conditions were 0.75% amylopectin in 40 mM acetate buffer (pH 5.5) containing 0.5 mM MgCl2 and 7.5 μg/ml isoamylase incubated at 80 °C for 30 min. The stained samples were diluted by a factor of 10 in water.

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