Stephan Schuster, NTU Singapore (IMAGE) Nanyang Technological University Caption (centre) NTU geneticist Prof Stephan Schuster and his team of local and international researchers who worked on sequencing microorganisms in the air over the last five years, using the advanced air samplers to collect microorganisms from the air. Credit NTU Singapore Usage Restrictions For this story only 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.