4、scontaminatedbyP.aeruginosa,E.coli,S.epidermidisorM.fermentans.Ofthe15cellstrainsinourlabora-tory,3ethod.ConclusionThePCRmethodbasedontheuniversalprimersforthe16SrRNAregionofprokaryoticcellsmightbeusedfortherapiddetectionofbacteriaincellcultures. Keyin