Fig. 3.
HPLC-UV chromatogram of strain HU-16. There are major four peaks in chromatogram at different retention times. The fraction of secondary metabolite at retention time 5.47 is abundant in crude extract from this strain.
HPLC-UV chromatogram of strain HU-16. There are major four peaks in chromatogram at different retention times. The fraction of secondary metabolite at retention time 5.47 is abundant in crude extract from this strain.