1. Space microbiology;G. Horneck,2010
2. Spaceflight promotes biofilm formation by Pseudomonas aeruginosa;W. Kim,2013
3. Bacterial biofilm formation under microgravity conditions;R. J. C. McLean,2001
4. Microbial antibiotic production aboard the International Space Station;M. R. Benoit,2006
5. Preliminary results of cytos 2 experiment;R. Tixador,1985