Simultaneously occurring nitrification and denitrification under oxygen gradient by polyelectrolyte complex-coimmobilized Nitrosomonas europaea and Paracoccus denitrificans cells.
作者信息
Kokufuta E, Shimohashi M, Nakamura I
机构信息
Institute of Applied Biochemistry, University of Tsukuba, Sakura-mura, Niihari-gun, Ibaraki 305, Japan.