Assessing the importance of interspecific interactions in the evolution of microbial communities

These data and script are related to the article entitled "Assessing the importance of interspecific interactions in the evolution of microbial communities". This study reports the results of an experiment that aimed at understanding the role of interactions between bacterial species in the evolutionary responses of bacterial communities. The phenotype (optical density) of eight communities composed of two bacterial strains was assessed before and after an experimental evolution of five months (with a transfer each 3.5 days) and compared to the phenotype of communities rebuilt from the same strains that evolved in isolation. The phenotype of the bacterial strains of the study grown in isolation under the three evolutionary treatments (ancestor, evolved in isolation, evolved in community) was also assessed. All the data and codes needed to reproduce the figures and tables presented in the manuscript are provided.