| Organization | Full name | Link | 
|---|---|---|
| ECCO | European Culture Collections’ Organization | www.eccosite.org | 
| WFCC | World Federation for Culture Collections | www.wfcc.info | 
| ICY | Comission on Yeasts | icyeast.org | 
| MIRRI | Microbial Resourse Research Infrastructure | www.mirri.org |