Chen, H., Feng, J., Kweon, O., Xu, H., & Cerniglia, C. E. (2010). Identification and molecular characterization of a novel flavin-free NADPH preferred azoreductase encoded by azoB in Pigmentiphaga kullae K24. BioMed Central.

Chen, Huizhong, Jinhui Feng, Ohgew Kweon, Haiyan Xu, ja Carl E. Cerniglia. Identification and Molecular Characterization of a Novel Flavin-free NADPH Preferred Azoreductase Encoded By AzoB in Pigmentiphaga Kullae K24. BioMed Central, 2010.

Chen, Huizhong, et al. Identification and Molecular Characterization of a Novel Flavin-free NADPH Preferred Azoreductase Encoded By AzoB in Pigmentiphaga Kullae K24. BioMed Central, 2010.