File:Gap junction 01.jpg: Revision history

25 March 2015

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31 March 2012

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3 March 2012

• curprev 12:1512:15, 3 March 2012‎ Z8600021 talk contribs‎ 399 bytes +399‎ ==Gap Junctions== * Discovered by J.P. Revel & M.J. Karnovsky in 1967 * allowing direct communication between cells (open & close) * close membranes 2 - 3 nm apart * connexins form hollow 1.5 nm diameter cylinders * heart muscle, smooth muscle electrical