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Figure 3 | Microbial Cell Factories

Figure 3

From: Novel polyoxins generated by heterologously expressing polyoxin biosynthetic gene cluster in the sanN inactivated mutant of Streptomyces ansochromogenes

Figure 3

MS and NMR analyses of polyoxin P and O. A, structure of polyoxin P. The fragmentation pattern of MS/MS is marked in dash lines. The bold lines indicate COSY correlations, and the HMBC correlations are showed by arrows; B, structure of polyoxin O. The fragmentation pattern of MS/MS is marked in dash lines; C, MS and MS/MS spectra of polyoxin P; D, MS and MS/MS spectra of polyoxin O.

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