[Antineoplastic properties of extracellular fructoso-1,6-bisphosphatase of Bacillus subtilis 668 and preparation isolated from cultural liquids of Bacillus subtilis 7025].

It was shown for the first time that extracellular FBPase of B. subtilis 668 like the preparation obtained from culture liquid of B. subtilis B 7025 displays citotoxicity activity in respect of tumor cells of sarcoma 37 in vitro.