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Fra et naturligt produkt til sin biosyntesegen Cluster: En Demonstration Brug Polyketomycin fra<em> Streptomyces diastatochromogenes</em> Tü6028
JoVE Journal
Genetics
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JoVE Journal Genetics
From a Natural Product to Its Biosynthetic Gene Cluster: A Demonstration Using Polyketomycin from Streptomyces diastatochromogenes Tü6028
DOI:

09:08 min

January 13, 2017

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Chapters

  • 00:05Title
  • 00:54Identification of a Natural Product with Antibiotic Property
  • 03:54Propose Biosynthetic Model of the New Isolated Compound
  • 05:02Identification of the Biosynthetic Gene Cluster
  • 06:34Verification of the Biosynthetic Gene Cluster
  • 07:40Results: HPLC Analysis of S. diastatochromogenes with Inactivated pokPI Gene
  • 08:07Conclusion

Summary

Automatic Translation

Her præsenterer vi en detaljeret protokol af (A) identifikation af et naturligt produkt med antibiotisk aktivitet, (B) rensning af forbindelsen, (C) den første model af sin biosyntese, (D) genomsekvensering / -mining og ( E) kontrol af biosyntetiske gen-klyngen.

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