Polygonibacillus indicireducens Hirota et al. 2016 Hirota K. Okamoto T. Matsuyama H. Yumoto I. Polygonibacillus indicireducens gen. nov., sp. nov., an indigo-reducing and obligate alkaliphile isolated from indigo fermentation liquor for dyeing 2016 66 11 4650 4656 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001405 27503611