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Resistance to antibiotics

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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

About IRB Barcelona

The Institute for Research in Biomedicine (IRB Barcelona) pursues a society free of disease. To this end, it conducts multidisciplinary research of excellence to cure cancer and other diseases linked to ageing. It establishes technology transfer agreements with the pharmaceutical industry and major hospitals to bring research results closer to society, and organises a range of science outreach activities to engage the public in an open dialogue. IRB Barcelona is an international centre that hosts 400 researchers and more than 30 nationalities. Recognised as a Severo Ochoa Centre of Excellence since 2011, IRB Barcelona is a CERCA centre and member of the Barcelona Institute of Science and Technology (BIST).