Abstract
Methods for electron tomography of the nematode C. elegans are explained in detail, including a brief introduction to specimen preparation, methods for image collection, and a comparison of several general methods for producing dual-axis tomograms, with or without external fiducial reference objects. New electron tomograms highlight features in software for data display, annotation, and analysis. This chapter discusses the ultrastructural analysis of cells and tissues, rather than molecular studies.
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Acknowledgements
We thank Ken Nguyen and Willisa Liou for help in tissue preparation and operation of the Technai20 microscope, and Ashleigh Bouchelion and Emily Semaya for annotation of the tomograms shown in Figs. 2, 3, and 4. Chris Crocker created Fig. 1. Kevin Fisher provided technical help with Amira. Access to NYSBC facilities has been supported by the Albert Einstein College of Medicine. We also thank NIH OD 010943 for support to DHH. Data collected at NYSBC was made possible by a grant from NYSTAR. The NYSBC facility was constructed with support from Research Facilities Improvement Program Grant C06 RR017528 from the NIH National Center for Research Resources.
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Hall, D.H., Rice, W.J. (2015). Electron Tomography Methods for C. elegans . In: Biron, D., Haspel, G. (eds) C. elegans. Methods in Molecular Biology, vol 1327. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-4939-2842-2_11
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DOI: https://doi.org/10.1007/978-1-4939-2842-2_11
Publisher Name: Humana Press, Totowa, NJ
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