Metabolic Fingerprint in Bacteria (IMAGE) University of Veterinary Medicine -- Vienna Caption This image showsbacteria on a plate and the respective FTIR spectrum in front. Credit Photo: Tom Grunert/Vetmeduni Vienna Usage Restrictions This photo may only be used in the context of this press release. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.