DON W. FAWCETT / SCIENCE PHOTO LIBRARY DON W. FAWCETT / SCIENCE PHOTO LIBRARY
Transmission electron micrograph (TEM) of dividing mitochondrion in a rat's liver. Arrows denote the septum, which plays a role in the partitioning of the organelle. The septum of dividing mitochondria consists of two membranes separated by a narrow interspace with dimensions similar to those of an intracristal space. THE CELL 2nd edition.
Model release not required. Property release not available.