References
Kapoor, K., Chaudhrary, K., and Tauro, P. (1981), inPrescot & Dunn’s Industrial Microbiology, Reed, G., eds., McGraw-Hill, New York, pp. 709–715.
Arnaud, A. and Guiraud, J. (1985), inBiotecnologia, Scriban, R., ed., El Manual Moderno, Mexico, pp. 84–96.
Metz, B. and Kossen, N. (1977),Biotech. Bioeng. 19, 781.
Kubicek, P. and Rohr, M. (1977),Eur. J. Appl. Microbiol. Biotechnol. 4, 167.
Sanchez-Marroquin, A., Carreño, R., and Ledezma, M. (1970),Appl. Microbiol. 20, 888.
Benuzzi, D. and Segovia, R. (1989),Acta Cientifica Venezolana 40, 195.
Shu, P. and Johnson, M. (1947),J. Bacterial. 54, 161.
Hartford, C. (1962),Analytical Chemistry 34, 426.
Kristiansen, B. and Sinclair, C. (1979),Biotech. Bioeng. 21, 297.
Bruckhman, E. (1961),Biochem. Z. 335, 199.
Kubisec, C. and Rohr, M. (1985),Appl. Environ. Microbiol. 50, 1336.
Dunn, G. M. (1985), inComprehensive Biotechnology, Murray Moo-Yang, ed., Pergamon, Oxford, pp. 120.
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Benuzzi, D.A., Segovia, R.F. Effect of the copper concentration on citric acid productivity by anAspergillus niger strain. Appl Biochem Biotechnol 61, 393–397 (1997). https://doi.org/10.1007/BF02787810
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DOI: https://doi.org/10.1007/BF02787810