10.1371/journal.pone.0022253.g002 Ryo Iizuka Ryo Iizuka Taro Ueno Taro Ueno Nobuhiro Morone Nobuhiro Morone Takashi Funatsu Takashi Funatsu Rotary-shadowed electron micrograph of chaperonin immobilized onto the coverslip surface. Public Library of Science 2011 electron micrograph chaperonin immobilized coverslip 2011-07-14 01:58:08 Figure https://plos.figshare.com/articles/figure/_Rotary_shadowed_electron_micrograph_of_chaperonin_immobilized_onto_the_coverslip_surface_/427088 <p>(A) With immobilized chaperonin. The boxed area in the <i>upper panel</i> is enlarged in the <i>lower panel</i>. The particles comprise almost exclusively ring-shaped end-on views (<i>black arrowheads</i>). The white arrowhead indicates a cluster of glycerol. (B) Without immobilized chaperonin. The scale bars represent 100 nm.</p>