Valle, F Imaging the native structure of the chaperone protein GroEL without fixation using atomic force microscopy. [electronic resource] - Journal of microscopy Aug 2001 - 195-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0022-2720 Standard No.: 10.1046/j.1365-2818.2001.00891.x doi Subjects--Topical Terms: Chaperonin 60--metabolismEscherichia coli--metabolismMicroscopy, Atomic Force--methodsTissue Fixation