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Figure 6 | BMC Biotechnology

Figure 6

From: Production of 3,4-dihydroxy L-phenylalanine by a newly isolated Aspergillus niger and parameter significance analysis by Plackett-Burman design

Figure 6

Evaluation of potassium sources for the propagation of A. niger GCBT-8 for L-dopa production. a) Dipotassium hydrogen phosphate conc., b) Potassium dihydrogen phosphate conc. Glucose conc. 6% (w/v), propagation time 48 h, initial pH 5.5. Standard bars indicate standard deviation (± sd) among the three parallel replicates which differ significantly at p ≤ 0.05 (L-tyrosine consumed - × -, L-dopa produced - ○ -).

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BMC Biotechnology

ISSN: 1472-6750

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