When minced model kitchen refuse was inoculated with Bacillus coagulans and incubated under non-sterilizing open condition, at the temperature below 45°C, racemic mixture of D-and L-lactic acid was found, while L-lactic acid was selectively accumulated at 50-65°C. To analyze microflora of such mixed culture system, whole cells (fluorescent in situ hybridization) using species and group of speci...
