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. 2019 Apr 10;366(7):fnz071. doi: 10.1093/femsle/fnz071

Table 1.

Final biomass and citrate yields of A. niger NW305 and NW186 grown with varying iron concentrations and/or different supplements in the medium.

Experiment Strain Fe Suppl1 Final biomass (g) Citrate yield
(g·g−1 biomass) (g·g−1 substrate)
Iron NW305 ++ a 0.35 ± 0.02 0.67 ± 0.07 0.02 ± 0.002
Iron NW305 a 0.19 ± 0.02 4.92 ± 0.35 0.11 ± 0.002
Iron NW186 a 0.22 ± 1e−03 21.88 ± 1.51 0.46 ± 0.02
Supplement NW186 + a 1.87 ± 0.04 1.80 ± 0.14 0.17 ± 0.03
Supplement NW186 + c 3.96 ± 0.09 2.98 ± 0.35 0.31 ± 0.03
1

Suppl: supplement, with a = arginine, c = citrulline