About the Authors
- Jacobo Aguirre
-
Affiliation Centro de Astrobiologa, CSIC-INTA, Madrid, Spain
- Javier M. Buldú
-
Affiliations Complex Systems Group, Universidad Rey Juan Carlos, Madrid, Spain, Laboratory of Biological Networks, Centre for Biomedical Technology, UPM-Campus de Montegancedo, Madrid, Spain
- Michael Stich
-
Affiliation Centro de Astrobiologa, CSIC-INTA, Madrid, Spain
- Susanna C. Manrubia
-
* E-mail: scmanrubia@cab.inta-csic.es
Affiliation Centro de Astrobiologa, CSIC-INTA, Madrid, Spain
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JA JMB MS SCM. Analyzed the data: JA JMB MS SCM. Wrote the paper: JA JMB MS SCM. Folded sequences and constructed RNA neutral networks: MS. Analyzed network topology: JMB. Performed the analytical calculations: JA SCM.