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Related Experiment Video

Updated: Jun 28, 2026

Understanding the Changes in Mitochondrial Morphology through Dynamic and Three-dimensional Fluorescence Micrographs
08:15

Understanding the Changes in Mitochondrial Morphology through Dynamic and Three-dimensional Fluorescence Micrographs

Published on: August 15, 2025

Assessing mitochondrial morphology and dynamics using fluorescence wide-field microscopy and 3D image processing.

Wenjun Song1, Blaise Bossy1,2, Ola J Martin1

  • 1Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 4000 Central Florida Blvd., Orlando, FL 32816.

Methods (San Diego, Calif.)
|October 28, 2008
PubMed
Summary

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This study introduces microscopy techniques to analyze mitochondrial shape, number, and length. These methods help understand mitochondrial dynamics in various cell types and conditions, aiding research in health, aging, and disease.

Area of Science:

  • Cell Biology
  • Microscopy Techniques
  • Mitochondrial Dynamics

Background:

  • Mitochondrial morphology and dynamics are crucial for cellular function.
  • These characteristics vary significantly across different cell types and physiological states.
  • Understanding mitochondrial dynamics is key to comprehending cellular health, aging, and disease processes.

Purpose of the Study:

  • To present fundamental wide-field fluorescence microscopy and 3D imaging techniques.
  • To detail methods for assessing mitochondrial shape, number, and length.
  • To illustrate the analysis of mitochondrial fission and fusion events over time.

Main Methods:

  • Utilized wide-field fluorescence microscopy for cellular imaging.
  • Employed 3D imaging techniques to capture detailed mitochondrial structures.

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Related Experiment Videos

Last Updated: Jun 28, 2026

Understanding the Changes in Mitochondrial Morphology through Dynamic and Three-dimensional Fluorescence Micrographs
08:15

Understanding the Changes in Mitochondrial Morphology through Dynamic and Three-dimensional Fluorescence Micrographs

Published on: August 15, 2025

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05:29

Imaging and Quantifying Mitochondrial Morphology in C. elegans During Aging

Published on: January 17, 2025

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Assessment of Mitochondrial Fission/Fusion Dynamics in Kidney Proximal Tubular Cells

Published on: November 14, 2025

  • Applied 3D time-lapse imaging to observe dynamic changes in mitochondria.
  • Developed methods to quantify mitochondrial length and number over time.

    • Main Results:

    • Successfully demonstrated techniques to assess mitochondrial shape, number, and length in diverse cell types (cancer cell lines, motor neurons, astrocytes).
    • Illustrated the capability to track and analyze mitochondrial fission and fusion events using 3D time-lapse imaging.
    • Provided a framework for calculating temporal changes in mitochondrial length and quantity.

    Conclusions:

    • The described imaging methods are effective tools for studying mitochondrial dynamics.
    • These techniques offer valuable insights into mitochondrial behavior in various biological contexts.
    • The study facilitates research into mitochondrial roles in health, aging, and disease.