with a flame ionisation detector and a
7683 B series injector, equipped with a 25-m-long Agilent J&W Ultra 2 capillary column from Agilent. Bacteria were identified by the SHERLOCK software version 6.0 based on the FAME profile. Bacteria grown on TSA that could not be identified were further isolated on blood agar plates at
37 °C and treated as previously described