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CRISPR/Cas9基因组编辑的半球 藻( Hübner)的胚胎显微注射和敲除突变体鉴定
JoVE Journal
Behavior
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JoVE Journal Behavior
Embryo Microinjection and Knockout Mutant Identification of CRISPR/Cas9 Genome-Edited Helicoverpa Armigera (Hübner)
DOI:

06:37 min

July 01, 2021

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Chapters

  • 00:05Introduction
  • 00:29Design of Gene-Specific Primers and Preparation of sgRNA and Embryos
  • 02:18Microinjection of Embryos
  • 03:47Post-Injection Insect Rearing
  • 04:41Knock-Out Mutation Detection
  • 05:27Results: Selection and Synthesis of Target sgRNAs and Detection of Mutants by PCR and Gel Electrophoresis
  • 06:08Conclusion

Summary

Automatic Translation

这里展示的是 Helicoverpa armigera (Hübner)胚胎显微注射和通过CRISPR / Cas9基因组编辑创建的敲除突变体鉴定的方案。突变昆虫能够进一步研究体内不同基因的功能和相互作用。

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