| Title: | Insects as model systems in cell biology |
| Address: | "Department Molecular Structural Biology, Max-Planck-Institute for Biochemistry, D-82152 Martinsried, Germany" |
| DOI: | 10.1016/S0091-679X(10)96016-0 |
| ISSN/ISBN: | 0091-679X (Print) 0091-679X (Linking) |
| Abstract: | "For almost 100 years, insects have been favorable 'model systems' in biology. Just to mention a few examples: fruit flies in genetics and developmental biology; bugs and caterpillars in hormone research; houseflies, blowflies, and locusts in neurobiology; silk moths in pheromone research; honeybees and crickets in neuroethology. For more than 50 years the electron microscope (EM) has been a valuable tool in analyzing the structure of cells and organs of these creatures. However, progress in specimen preparation was relatively slow compared with mammalian material and, in 1970, it was taken for granted that insects were much more difficult to fix than mammals. Since then, methods have dramatically improved, and satisfactory results can now be obtained routinely with chemical as well as cryofixation. In this chapter we briefly demonstrate what can be achieved with insect material, and help the researcher to find the most appropriate method for her/his systems and scientific questions" |
| Keywords: | "Animals Artifacts Cell Biology Cryopreservation/instrumentation/methods Freeze Substitution/methods Immunohistochemistry/methods Insecta/*ultrastructure Microscopy, Electron/instrumentation/methods *Models, Biological Tissue Fixation/*methods;" |
| Notes: | "MedlineKeil, Thomas A Steinbrecht, R Alexander eng 2010/09/28 Methods Cell Biol. 2010; 96:363-94. doi: 10.1016/S0091-679X(10)96016-0" |
