The radio programme of RNE Laboratorio de Jal has referred to the study of Miquel Coll’s group on the resistance of Staphylococcus aureus to antibiotics. This lethal bacterium has a mechanism by which antibiotic resistance genes are transferred.
Thanks to the resolution of a three-dimensional structure of the complex formed by relaxase with a fragment of the plasmid DNA, the researchers have identified an amino acid as a pivotal element of the transfer.
Link to RNE
Muy Interesante, El Punt AVui, Diario Médico, Laboratory Journal and Federfarma, among other national and international media, have published articles about the research led by Núria López-Bigas, ICREA researcher at IRB Barcelona and that explains the origin of the mysterious periodicity in the genome.
Link to Muy Interesante
The project presented by Ernest Giralt (IRB Barcelona) and Jordi Vila (ISGLOBAL) has been awarded € 260,000.
Of the 214 projects that applied for funding, 36 were selected on the basis of the evaluation of 103 scientists.
This is the third time that the IRB Barcelona researcher has received funding from “La Marató”.
The team headed by Núria López-Bigas has published an article in Cell about what might have favoured the periodicity of certain base pairs in the genomes of eukaryotic organisms.
The structure adopted by DNA when packaged inside cells influences the periodicity observed.
