Khanna V, Gupta K G
Folia Microbiol (Praha). 1986;31(4):288-92. doi: 10.1007/BF02926953.
Dithiocarbamates were found to enhance the production of citric acid under solid-state fermentation conditions by Aspergillus niger. Maximum increase was observed with tetramethylthiuram disulfide (TMTD). Percent increases observed were 74.2% with 2.5 micrograms/mL of TMTD, 19.6% with 2.5 micrograms/mL of sodium dimethyldithiocarbamate and 33.1% with 0.6 micrograms/mL of zinc dimethyldithiocarbamate.