The origin and evolution and comparative physiology of gravity sensing organs.
This introduction to the Topical Meeting on Gravity Sensing Organs specifically addresses the topic's specific descriptors:  origin, evolution, and comparative physiology.
Brown
A H
AH
University of Pennsylvania, Department of Biology, Philadelphia 19104, USA.
D000818:Animals; D005075:Biological Evolution; D005580:Fossils; D006112:Gravitation; D018466:Gravity Sensing / Q000502:physiology*; D018472:Hypogravity; D010163:Paleontology; D010828:Physiology, Comparative; D010944:Plants