Recent advances in the expression, evolution, and dynamics of prokaryotic genomes

Work on the molecular and cellular biology of prokaryotic microorganisms and their phage continues to be at the cutting edge in many areas of fundamental research in the life sciences. An important stimulus has been the large number of complete bacterial and archaeal genome sequences that have appeared over the past decade and that now are being produced at a rate of several hundred per year. This information is the foundation for all of the “-omics” leading to a global evaluation of the state of the cell under various conditions of growth or stress. An overview of the sequenced prokaryotic genomes has also greatly influenced our thinking about the evolution of life on earth. The EMBO Confe…