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Investigating Tissue- and Organ-specific Phytochrome Responses using FACS-assisted Cell-type Specific Expression Profiling in Arabidopsis thaliana
JoVE Journal
Biologia
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JoVE Journal Biologia
Investigating Tissue- and Organ-specific Phytochrome Responses using FACS-assisted Cell-type Specific Expression Profiling in Arabidopsis thaliana
DOI:

10:10 min

May 29, 2010

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Capítulos

  • 00:00Título
  • 00:47Introduction
  • 01:22Producing the GAL4 Enhancer-trap Line
  • 02:37Plant Growth and Leaf Protoplasts Isolation
  • 07:18Protoplast Sorting by Fluorescence-Activated Cell Sorting (FACS)
  • 08:47Leaf Protoplasts Isolation and Sorting by FACS Representative Results
  • 09:38Conclusion

Summary

Tadução automática

The molecular basis of spatial-specific phytochrome responses is being investigated using transgenic plants that exhibit tissue- and organ-specific phytochrome deficiencies. The isolation of specific cells exhibiting induced phytochrome chromophore depletion by Fluorescence-Activated Cell Sorting followed by microarray analyses is being utilized to identify genes involved in spatial-specific phytochrome responses.

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