Fig. 6 | Scientific Reports

Fig. 6

From: Novel gut bacteria species Paenibacillus ilasis with phosphorus degrading and soluble starch hydrolysis abilities isolated from fresh feces of rhinoceros

Fig. 6

Qualitative analysis of starch hydrolysis ability by iodine staining on starch agar plates. The presence of a clear zone around culture growth indicates positive starch hydrolysis. (A,B) Escherichia coli L-7 as negative control, starch-hydrolytic activity before and after iodine application. (C,D) the positive starch hydrolytic activity of NGMCC 1.200843T before and after addition of iodine solution.

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