Head Start: Scientists Trace a Wiring Plan for Entire Mouse Brain
Wednesday, June 20, 2012 - 07:00
in Biology & Nature
One of the items high on the big science project to-do list is to devise a wiring diagram for the human brain. Its 100 billion neurons and the hundreds of trillions of connections among these cells consign this goal and the specifics of achieving it to the long-term bin. A first step, though, is a complete diagram of the mouse brain.Scientists at Cold Spring Harbor Laboratory (CSHL) in Long Island, N.Y., have started making public detailed images of mouse brain circuitry, releasing on June 1 the first installment of about 500 terabytes. The goal of the effort, called the Mouse Brain Architecture Project (MBA), is an entire rodent brain wiring plan that would represent the first such mapping of the circuits of a vertebrate brain. [More]