has subject area Biochemical Phenomena - Protein Binding Biochemical Phenomena - Structure-Activity Relationship Cytoskeletal Proteins - Tubulin Diagnostic Imaging - Cryoelectron Microscopy Diagnostic Imaging - Imaging, Three-Dimensional Drosophila Proteins Image Processing, Computer-Assisted - Imaging, Three-Dimensional Investigative Techniques - Cryoelectron Microscopy Macromolecular Substances - Tubulin Metabolism - Protein Binding Microtubules Models, Molecular Nerve Tissue Proteins - Tubulin Pharmacological Phenomena - Structure-Activity Relationship Protein Structure, Quaternary