Fig. 4From: New insights into the dihydro-mureidomycin biosynthesis controlled by two unusual proteins in Streptomyces roseosporusMS/MS analyses of 5ʹ and 5. A, B, MS/MS spectra of compounds 5 and 5ʹ, respectively. C, MS/MS interpretations of 5ʹ and 5. Each structural fragment is labeled with two m/z values based on the mass spectra of 5 and 5ʹ, respectively. Differentiated MS data are highlighted with red colorBack to article page