Our vision depends on exquisitely organized layers of cells within the eye’s retina, each with a distinct role in perception. Researchers say they have taken an important step toward understanding how those cells are organized to produce what the brain “sees.” Specifically, they report identification of a gene that guides the separation of two types of motion-sensing cells, offering insight into how cellular layering develops in the retina, with possible implications for the brain’s cerebral cor...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/g...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/g...