- The
compound eyes of
arthropods like insects,
crustaceans and
millipedes are
composed of
units called ommatidia (sg.: ommatidium). An
ommatidium contains...
-
polychaete Platynereis dumerilii. The
larvae have two structures: The
rhabdomeric photoreceptor cells of the eyes and in the deep
brain the
ciliary photoreceptor...
- chemosensation, and
other functions. In particular, the
Drosophila rhabdomeric opsins (rhabopsins, r-opsins) Rh1, Rh4, and Rh7
function not only as...
-
photoreceptor cells either being ciliated (as in the vertebrates) or
rhabdomeric.
These two
groups are not monophyletic; the
Cnidaria also
possess ciliated...
-
least covered by
three opsins that are
expressed by the cup eyes: Two
rhabdomeric opsins and a Go-opsin. However, not
every behavior that
looks like phototaxis...
- immediate.
Cephalopod iridop****s
polarize light.
Cephalopods have a
rhabdomeric visual system which means they are
visually sensitive to
polarized light...
- Tessmar-Raible, Kristin; Jékely, Gáspár (29 May 2018). "Ciliary and
rhabdomeric photoreceptor-cell
circuits form a
spectral depth gauge in
marine zooplankton"...
- ratio-chromatic depth-gauge with
phototaxis of the
rhabdomeric photoreceptor cells of the eyes. A
rhabdomeric photoreceptor cell
forms with a
pigment cell a...
-
photoreceptors in the
brains of some invertebrates, as
opposed to the
rhabdomeric receptors in the eyes of most invertebrates. Only
higher primate Old...
-
nerve fibres that run into the limbs. Many
species possess a pair of
rhabdomeric pigment-cup eyes, and
numerous sensory bristles are on the head and body...
