Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Simultaneous recordings of the MOT spike frequency (A) and the light reflected by the anterior deep pseudopupil (DPP) (B) in the housefly. It is clearly shown that the activity of MOT elicits a displacement of the DPP causing an angular shift of the photoreceptors’ optical axes. Adapted from (Hengstenberg, 1972).
