Visualization of lipid droplets in c. Elegans by light and electron microscopy

Ho Yi Mak*

*Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportBook Chapterpeer-review

6 Citations (Scopus)

Abstract

The powerful forward and reverse genetic tools, and emerging sets of biochemical assays for fat metabolites, make Caenorhabditis elegans an attractive model organism for elucidating conserved mechanisms in fat storage. The ability to observe lipid droplets in live animals at single cell resolution offers a unique advantage for studying cellular fat storage in vivo. In this chapter, we describe transgenic technologies for expressing fluorescent lipid droplet marker proteins at near-physiological levels. Methods to visualize these markers using sensitive confocal microscopy systems are detailed. Additional methods for visualizing lipid droplets by transmission electron microscopy and detection of lipid droplet associated proteins by immunoelectron microscopy are described.

Original languageEnglish
Title of host publicationMethods in Cell Biology
PublisherAcademic Press Inc.
Pages39-51
Number of pages13
DOIs
Publication statusPublished - 2013
Externally publishedYes

Publication series

NameMethods in Cell Biology
Volume116
ISSN (Print)0091-679X

Keywords

  • C. elegans
  • Confocal microscopy
  • Electron microscopy
  • Fluorescent proteins
  • Lipid droplets

Fingerprint

Dive into the research topics of 'Visualization of lipid droplets in c. Elegans by light and electron microscopy'. Together they form a unique fingerprint.

Cite this