Role in Molluscs
dpp is also found in molluscs, where it plays a key role in shell formation by controlling the shape of the conch. In bivalves, it is expressed until the protoconch has taken on the required shape, after which point its expression ceases. It is also associated with shell formation in gastropods, with an asymmetric distribution that may be associated with their coiling: shell growth appears to be inhibited where dpp is expressed.
Read more about this topic: Decapentaplegic
Famous quotes containing the words role in and/or role:
“So successful has been the camera’s role in beautifying the world that photographs, rather than the world, have become the standard of the beautiful.”
—Susan Sontag (b. 1933)
“Man, truly the animal that talks, is the only one that needs conversations to propagate its species.... In love conversations play an almost greater role than anything else. Love is the most talkative of all feelings and consists to a great extent completely of talkativeness.”
—Robert Musil (1880–1942)