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[Transgenic mice--biological fundamentals, practices and applications]
1Institut für Säugetiergenetik, GSF-Forschungszentrum für Umwelt und Gesundheit, Oberschleissheim.
DTW. Deutsche Tierarztliche Wochenschrift
|March 1, 1994
Summary
Germline gene transfer in mice is crucial for biomedical research. Techniques like gene targeting in embryonic stem cells allow for precise gene inactivation and the creation of mouse models.
Area of Science:
- * Molecular Biology
- * Genetics
- * Developmental Biology
Context:
- * Germline gene transfer in mice is a fundamental technique in modern biomedical research.
- * Established methods include direct microinjection of DNA into fertilized mouse eggs.
- * Emerging techniques enable targeted gene modification.
Purpose:
- * To outline current and future methodologies for germline gene transfer in mice.
- * To highlight the significance of gene inactivation for creating research models.
- * To discuss the potential of homologous recombination for generating specific mouse mutants.
Summary:
- * Germline gene transfer in mice is a standard research method.
- * Gene inactivation can be achieved through homologous recombination in embryonic stem cells (gene targeting).
- * This technique allows for the creation of specific mouse mutants by inactivating cloned genes.
Impact:
- * Facilitates the study of gene function in vivo.
- * Enables the development of sophisticated animal models for human diseases.
- * Advances the field of genetic engineering and its applications in biological research.