摘要 |
PURPOSE:To oxidative decomposition of a thionoester of dithiophosphate or thiophosphate is effected by the use of a microorganism belonging to Thiobacillus to produce a phosphate ester. CONSTITUTION:A microorganism belonging to Thiobacillus and being capable of the oxidative decomposition of a thionoester of dithiophosphate or thiophosphate, e.g., Thiobacillus TK-1 (FERM-5222), is inoculated in a medium containing a thionoester of dithiophosphate or thiophosphate and cultured. |