| bacillus nakamurai sp. nov., a black-pigment-producing strain. | two isolates of a gram-stain-positive, strictly aerobic, motile, rod-shaped, endospore-forming bacterium were identified during a survey of the bacillus diversity of the agriculture research service culture collection. these strains were originally isolated from soil and have a phenotype of producing a dark pigment on tryptic soy agar. phylogenetic analysis of the 16s rrna gene indicated that these strains were related most closely to bacillus subtilis subsp. inaquosorum (99.7 % similarity) and ... | 2016 | 27150918 |