Paloma Garrido Amador and bioreactor (IMAGE) Max Planck Institute for Marine Microbiology Caption Paloma Garrido Amador next to the bioreactor setup, which has been housing the NO-respiring microorganisms for more than four years now in a lab in the Max Planck Institute for Marine Microbiology. Credit Alexandra Krüger/Max Planck Institute for Marine Microbiology Usage Restrictions Only to be used in the context of this publication and citing the correct copyright. License Original 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.