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Updated: May 30, 2026
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In Ovo Electroporations of HH Stage 10 Chicken Embryos
Published on: November 1, 2007
Embryological and genetic manipulation of chick development
Laura S Gammill1, Catherine E Krull
1Department of Genetics, Cell Biology and Development, University of Minnesota, Minneapolis, MN, USA. gammi001@umn.edu
Methods in Molecular Biology (Clifton, N.J.)
|August 2, 2011
Summary
This study details chick embryo methods for vertebrate developmental biology research. It covers preparing embryos, introducing genetic material, and assessing development for gain- and loss-of-function studies.
Area of Science:
- Developmental biology
- Embryology
- Molecular biology
Background:
- The chick embryo is a powerful model for studying vertebrate development.
- Established techniques are crucial for integrating gene function analysis with embryological manipulations.
Purpose of the Study:
- To provide comprehensive protocols for initiating chick embryo experiments.
- To facilitate gene function analysis in vertebrate development using the chick model.
Main Methods:
- Embryo preparation and manipulation techniques.
- Introduction of cells or beads expressing secreted factors.
- In vitro culture of tissue explants.
- Gain-of-function (e.g., RNAi) and loss-of-function (e.g., morpholino oligonucleotides) approaches.
- Electroporation for reagent delivery.
Main Results:
- Detailed protocols for chick embryo preparation are provided.
- Methods for introducing experimental reagents into the embryo are described.
- Techniques for assessing developmental outcomes in vitro are outlined.
Conclusions:
- The chick embryo system offers a versatile platform for developmental biology research.
- The described methods enable robust gene function analysis in chick embryos.
- These protocols empower researchers to conduct gain- and loss-of-function studies effectively.
