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Table 3 The specific activity of fumarate reductase in the parental strain ∆gox and the FRD overexpressing strains

From: Overexpression of a C4-dicarboxylate transporter is the key for rerouting citric acid to C4-dicarboxylic acid production in Aspergillus carbonarius

 

Fumarate reductase

Parental strain (∆gox)

n.d

frd strain

0.013

frd-dct strain

0.018

  1. The enzyme activity (U/mg protein) was measured in the cells after 40 h of incubation in the YPD medium