Research Article

Screening and Optimization of α-Glucosidase Inhibitor Production by Potent Strain of Bacillus subtilis Isolated from Peruyaan, Fermented Soy-Food of Northeast India

Figure 2

The colony morphology (a); Gram staining image (b); SEM image (c); 16S rRNA gene amplification using 27F and 1492R primers visualized on a 1% agarose gel (d); molecular phylogenetic analysis by maximum likelihood method of potent bacterial isolate, Bacillus subtilis PM_NEIST_4 (e).
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