LEWIS HOUGHTON / SCIENCE PHOTO LIBRARY LEWIS HOUGHTON / SCIENCE PHOTO LIBRARY
Freezing DNA samples. Samples of DNA (deoxyribonucleic acid) being placed in a container to be put in a refrigerator. DNA is the genetic material that controls the growth and development of living organisms. Photographed at Ingenza, an industrial biotechnology company founded in 2002 and based at the Roslin BioCentre, Edinburgh, Scotland.
Model release not required. Property release not required.