Biotransformation of Daidzein, Genistein, and Naringenin by Streptomyces Species Isolated from High-Altitude Soil of Nepal

Figure 2

(a) HPLC chromatogram of biotransformation of daidzein, where (i) Streptomyces species G-18 with daidzein, (ii) daidzein, (iii) 7,3′,4′-trihydroxyisoflavone, and (iv) Streptomyces species G-18 without daidzein. (b) HPLC chromatogram of biotransformation of genistein, where (i) Streptomyces species G-14 with genistein, (ii) Streptomyces species G-18 with genistein, (iii) genistein, (iv) Streptomyces species G-18 without genistein, and (v) Streptomyces species G-14 without Genistein. (c) HPLC chromatogram of biotransformation of naringenin, where (i) Streptomyces species S4L with naringenin, (ii) naringenin, and (iii) Streptomyces species S4L without naringenin.

(a)

(b)

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