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Bioresources and Bioprocessing
Figure 4 | Bioresources and Bioprocessing

Figure 4

From: The dynamic regulation of nitrogen and phosphorus in the early phase of fermentation improves the erythromycin production by recombinant Saccharopolyspora erythraea strain

Figure 4

Effects of feeding potassium dihydrogen phosphate on the fermentation in 500-L fermenter. Solid symbol indicates control; open symbol indicates feed KH2PO4. Black and red squares indicate soluble phosphate; black and red circles indicate amino nitrogen; black and red stars indicate PMV; and black and red triangles indicates erythromycin.

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