The Chemical Checker provides processed, harmonized and ready-to-use bioactivity information on more than 1M small molecules

The tool, developed by the Structural Bioinformatics and Network Biology lab at IRB Barcelona, was published in Nature Biotechnology.

By analysing duplicates of thousands of genes, researchers reconstructed the evolutionary events leading to the creation of eukaryotic cells, the precursors to virtually all life you can see with the naked eye.

The evolutionary timeline from simple bacterial cells to complex eukaryotic cells progressed differently than previously thought.

The study, a collaboration between the Comparative Genomics lab at IRB Barcelona and the University of Utrecht, was published in Nature Ecology & Evolution.