Elixirs from the primordial soup
In the Bible, the universe was created step by step: first light, then water and land, and finally the terrestrial animals and humankind. However, from a scientific viewpoint, it seems that the building blocks of life might not have come into being successively, but rather at the same time – at least, this is what Hannes Mutschler of the Max Planck Institute of Biochemistry believes. He and his colleagues in Martinsried, near Munich, are researching the role played by RNA molecules in the emergence of life.
How cells get their shape
Some time around four billion years ago, life started to become encapsulated. The first cells emerged – protected spaces that facilitated the bonding of complex molecules. Petra Schwille from the Max Planck Institute of Biochemistry in Martinsried and Rumiana Dimova from the Max Planck Institute of Colloids and Interfaces in Potsdam are exploring the boundaries of cellular life. The two researchers are investigating the dynamics of biomembranes.