Hayashi S, Furusaka C
Antonie Van Leeuwenhoek. 1980;46(4):313-20. doi: 10.1007/BF00421978.
Enrichment of Propionibacterium and production of propionic acid in paddy soil after addition of glucose, casamino acids, or Na-lactate, respectively, were investigated. Only in the case of Na-lactate, both enrichment of Propionibacterium (74% of total anaerobes isolated) and production of large amounts of propionic acid were observed. These results suggest that lactate may support the growth of Propionibacterium in paddy soil.
分别添加葡萄糖、酪蛋白氨基酸或乳酸钠后，对稻田土壤中丙酸杆菌的富集及丙酸生成情况进行了研究。仅在添加乳酸钠的情况下，观察到了丙酸杆菌的富集（占分离出的总厌氧菌的74%）以及大量丙酸的生成。这些结果表明，乳酸可能有助于稻田土壤中丙酸杆菌的生长。
