ENLACES

- Pubmed: http://www.ncbi.nlm.nih.gov/PubMed/

- Expasy: http://www.expasy.ch/

- The "Universal" Genetic Code HTML Table: http://www.mcb.harvard.edu/BioLinks/gencode.html

- Periodic Table of the Elements: http://www.webelements.com/

- Primers design with CODEHOP: http://blocks.fhcrc.org/codehop.html

- SMART (Simple Modular Architecture Research Tool): http://smart.embl-heidelberg.de/