Galapagos shearwater (Puffinus subalaris) nesting in lava nook in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

Stem cell research, Max Planck Institute for Molecular Genetics, scientist, laboratory technician cultivating stem-cells, Berlin, Germany

Stem cell research, Max Planck Institute for Molecular Genetics, laboratory technician observing nerve cells through a microscope, Berlin, Germany

Stem cell research, Max Planck Institute for Molecular Genetics, laboratory technician observing nerve cells through a microscope, Berlin, Germany

Stem cell research, Max Planck Institute for Molecular Genetics, scientist, cultivation of tumor stem-cells, Berlin, Germany

Side view researcher biotechnology laboratory with plant test tube

Close up researcher laboratory

DNA helix on abstract background

Chemical formula on abstract background

DNA configuration