22 diciembre 2014
Cells have finger-like projections that they use to feel their surroundings. They can detect the chemical environment and they can ‘feel’ their physical surroundings using ultrasensitive sensors. New research shows how the finger-like structures, called filopodia, can extend themselves, contract and bend in dynamic movements.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/CY7MNTHtP5w/141222165433.htm
