1. Ackerley DF, Barak Y, Lynch SV, Curtin J, Matin A (2006) Effect of chromate stress on Escherichia coli K-12. J Bacteriol 188:3371–3381. doi: 10.1128/JB.188.9.3371-3381.2006
2. APHA (American Public Health Association), AWWA (American Water Works Association), WEF (Water Environment Federation) (1995) Standard methods for the examination of water and wastewater, 19th edn. American Public Health Association, Washington, DC
3. Bae WC, Lee HK, Choe YC, Jahng DJ, Lee SH, Kim SJ (2004) Purification and characterization of NADPH dependent Cr(VI) reductase from Escherichia coli ATCC 33456. J Microbiol 43:21–27
4. Bailey RW, Scott EG (1966) Diagnostic microbiology, 2nd edn. The C.V. Mosby Company publisher, Saint Louis
5. Camargo FAO, Bento FM, Okeke BC, Frankenberger WT (2003a) Chromate reduction by chromium-resistant bacteria isolated from soils contaminated with dichromate. J Environ Qual 32:1228–1233