Gram positive Gram negative Fungi
Staphylococcus aureus Escherichia coli Candida albicans
CNS Klebsiella (pneumoniae/oxyt.) Candida tropicalis
Streptococcus pneumoniae Serratia marcescens Candida parapsilosis
Streptococcus spp. Enterobacter (cloacae/aerog.) Candida krusei
Enterococcus faecium Proteus mirabilis Candida glabrata
Enterococcus faecalis Pseudomonas aeruginosa Aspergillus (fumigatus)
MRSA (mecA gene) Acinetobacter baumannii  
  Stenotrophomonas maltophilia  
CNS, coagulase-negative Staphylococcus aureus; MRSA, methicillin-resistant Staphylococcus aureus.
Table 1: Microorganisms Detected by the Polymerase Chain Reaction Test.