Do we have those photoreceptors that are not for seeing things (non-visual ones)?? Yes, there are some in the eyes. And the thing is some also found in the brain. Not sure if they work though. Those things seem to function (i.e. to detect light) in the brain of birds, frogs, and fish. What they have to do with the body systems remains mystery.
My past work?? Say this review. I documented where those photoreceptors are located in the fish brain (organized in a map). Currently known ones. Those things are present in many brain areas that seem to respond to light/dark. Also, they may communicate with major chemical systems in the fish brain that are similar among the brain of other animals and so they are quite important.
How each of those photoreceptors does in the brain that controls body and behaviors of fish?? (e.g. maybe the timing fish develop/mature or spawn eggs, or the pattern fish sleep/move or respond to things). So, next things to look at, like this new work. Also hope to learn about those things in other animals.
Okay, I wrote a neuro thing. Also have a little warm-up for upcoming job interview. It's time for me to fly overseas soon (maybe get to try Pokémon Go). First, prepare to "catch" the job!!
