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Related Experiment Video

Updated: Jun 4, 2026

Labeling of Single Cells in the Central Nervous System of Drosophila melanogaster
10:33

Labeling of Single Cells in the Central Nervous System of Drosophila melanogaster

Published on: March 4, 2013

Drosophila embryo dechorionation.

Wendy F Rothwell, William Sullivan

    CSH Protocols
    |March 2, 2011
    PubMed
    Summary
    This summary is machine-generated.

    This study details a method for removing the chorion layer from early Drosophila embryos. Efficient chorion removal is crucial for subsequent cellular and fixed-sample analyses of these model organisms.

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    Area of Science:

    • Developmental Biology
    • Cell Biology
    • Genetics

    Background:

    • Early Drosophila embryos are ideal for cellular analysis.
    • Embryos are protected by a chorion layer and a vitelline membrane.
    • Standard preparation requires chorion removal and vitelline membrane permeabilization.

    Purpose of the Study:

    • To describe a method for removing the chorion layer from Drosophila embryos.
    • To facilitate subsequent cellular and fixed-sample analyses.

    Main Methods:

    • The protocol focuses specifically on the chorion removal step.
    • Details are provided for effective chorion layer elimination.

    Main Results:

    • A reliable method for chorion removal is presented.

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    Published on: January 19, 2021

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    Last Updated: Jun 4, 2026

    Labeling of Single Cells in the Central Nervous System of Drosophila melanogaster
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    Labeling of Single Cells in the Central Nervous System of Drosophila melanogaster

    Published on: March 4, 2013

    Dissection and Live-Imaging of the Late Embryonic Drosophila Gonad
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  • This method enables further sample preparation steps.

    • Conclusions:

    • Effective chorion removal is a critical first step in preparing Drosophila embryos for analysis.
    • This protocol provides a foundational method for researchers.