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Screening af sædceller for hurtig isolering af kimlinjeredigeringer hos zebrafisk
JoVE Journal
Genetics
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JoVE Journal Genetics
Screening Sperm for the Rapid Isolation of Germline Edits in Zebrafish
DOI:

05:55 min

February 10, 2023

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Chapters

  • 00:04Introduction
  • 00:50Fish Sperm Collection
  • 02:11DNA Extraction and Amplification
  • 03:14PCR Amplicon Separation by Gel Electrophoresis
  • 04:20Results: Mutation Analysis of Sperm
  • 05:16Conclusion

Summary

Automatic Translation

CRISPR-Cas-teknologier har revolutioneret genomredigering. At finde og isolere den ønskede kimlinjeredigering er dog fortsat en stor flaskehals. Derfor beskriver denne protokol en robust metode til hurtig screening af F0 CRISPR-injiceret zebrafisksæd for kimlinjeredigeringer ved hjælp af standard PCR-, restriktionsfordøje- og gelelektroforeseteknikker.

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