GenoscopeFalentin, H. et al. Permanent draft genome sequence of the probiotic strain Propionibacterium freudenreichii CIRM-BIA 129 (ITG P20). Standards in Genomic Sciences. (2016) 11 doi: 2016 Cyanobacterial symbionts diverged in the late Cretaceous towards lineage-specific nitrogen fixation factories in single-celled phytoplanktonToutes les publicationsDelineating ecologically significant taxonomic units from global patterns of marine picocyanobacteria