Microvillar and ciliated olfactory sensory cells. Electron micrograph showing the apical poles of an olfactory microvillar cell (MVC) and a typical olfactory sensory neuron (OSN). This image was generated in 1975 at the Centre de microscopie électronique (Claude Bernard University, Lyon 1, France) and kindly provided by François Jourdan. See  for details.
Elsaesser and Paysan BMC Neuroscience 2007 8(Suppl 3):S1 doi:10.1186/1471-2202-8-S3-S1