Fig. 5. (A-C') TEM photographs show gap junctions (arrows) in (A,A')
3(-/-)
8(KI
3/-) and (C,C')
3(-/-)
8(G22R/KI
3) lens fiber cells, but not in (B,B')
3(-/-)
8(G22R/-) lens fiber cells. A',B' and C' are magnified images of the regions indicated by arrows or arrowheads in A,B and C, respectively. Bars, 200 nm (A-C) and 20 nm (A'-C').