Characterization and expression of the co-transcribed cyc1 and cyc2 genes encoding the cytochrome c4 (c552) and a high-molecular-mass cytochrome c from Thiobacillus ferrooxidans ATCC 33020.

Appia-Ayme C., Bengrine A., Cavazza C., Giudici-Orticoni M. T., Bruschi M., Chippaux M., Bonnefoy V.. (1998)

FEMS Microbiology Letters, 167, 171-7