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클라미디아 트라코마티스의 플록세드 카세트 알레릭 교환 돌연변이에 의한 마커리스 유전자 결실
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Markerless Gene Deletion by Floxed Cassette Allelic Exchange Mutagenesis in Chlamydia trachomatis
DOI:

10:35 min

January 30, 2020

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Chapters

  • 00:04Introduction
  • 00:27Design and Assembly of pSUmC-4.0 with Homology Arms Specific to the Gene of Interest
  • 02:20Transformation of C. trachomatis with pSUmC 4.0 + Homology Arms for Gene Deletion by Allelic Exchange
  • 05:54Clonal Isolation of Green-only C. trachomatis Deletion Mutant Containing the loxP Flanked Selection Cassette by Limiting Dilution
  • 07:38Transformation of C. trachomatis FRAEM Mutant with pSU-Cre to Initiate Removal of loxP Flanked Selection Cassette
  • 08:42Results: FLAEM Enables Markerless Gene Deletion in C. trachomatis and alleviates Cassette-induced Polar Effects
  • 09:47Conclusion

Summary

Automatic Translation

여기서 기재된 것은 플로시드 카세트 알레릭 교환 돌연변이, FLAEM을 사용하여 클라미디아 트라코마티스에서 표적화된, 마커리스 유전자 결실을 위한 방법이다.

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