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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Efficient production of bacterial antibiotics aminoriboflavin and roseoflavin in eukaryotic microorganisms, yeasts

Fig. 2

Mass spectrometry analysis of aminoriboflavin and roseoflavin produced by yeast recombinant strains; (a) Molecular ion of aminoriboflavin [M + H] in positive ionization mode, (b) Molecular ion of aminoriboflavin [M-H] in negative ionization mode; (c) MS/MS fragmentation of aminoriboflavin in positive ionization mode; (d) Fragmentation of ion at m/z 244 (aminolumichrome); (e) Molecular ion of roseoflavin [M + H] in positive ionization mode, (f) MS/MS fragmentation of roseoflavin in positive ionization mode

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Microbial Cell Factories

ISSN: 1475-2859

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