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Isolering och analysen av sammansättningen av Kutikula Lipid Polyester monomerer
JoVE Journal
Biologia
Author Produced
This content is Free Access.
JoVE Journal Biologia
Isolation and Compositional Analysis of Plant Cuticle Lipid Polyester Monomers
DOI:

09:47 min

November 22, 2015

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Capitoli

  • 00:00Titolo
  • 01:24Delipidation
  • 03:52Depolymerization: Methanolysis with Sodium Methoxide
  • 07:07Preparation of Trimethylsilyl Derivatives
  • 07:54GC-MS Analysis
  • 08:09Representative Results
  • 09:01Conclusions

Summary

Traduzione automatica

Lipid polyesters constitute the structural components of two cell wall modifications, the plant cuticle and suberin-containing diffusion barriers. In this video, we describe a method to depolymerize cutin from whole delipidated leaves. The method can be applied to investigating mutants compromised in either cutin or suberin biosynthesis.

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