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Laserfangst mikrodisseksjon RNA-sekvensering for romlig og temporal vevspesifikt genuttrykksanalyse i planter
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Journal JoVE Biologie
Laser-Capture Microdissection RNA-Sequencing for Spatial and Temporal Tissue-Specific Gene Expression Analysis in Plants

Laserfangst mikrodisseksjon RNA-sekvensering for romlig og temporal vevspesifikt genuttrykksanalyse i planter

DOI:
10.3791/61517-v

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08:33 min

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August 05, 2020

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, , , , ,
1Department of Animal, Plant and Soil Science, AgriBio Building,La Trobe University, 2Australian Research Council Centre of Excellence in Plant Energy Biology,La Trobe University, 3Australian Research Council Research Hub for Medicinal Agriculture, AgriBio Building,La Trobe University

Chapitres

  • 00:04Introduction
  • 01:11Tissue Fixation
  • 01:47Tissue Processing
  • 02:38Paraffin Embedding
  • 03:21Polyethylene Naphthalate (PEN) Membrane Slide Preparation
  • 03:49Sectioning
  • 04:53Laser-Capture Microdissection (LCM)
  • 06:14Results: Representative LCM Sample Acquisition and RNA Quantification
  • 07:52Conclusion

Summary

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Traduction automatique

Presentert her er en protokoll for laser-fangst mikrodisseksjon (LCM) av plantevev. LCM er en mikroskopisk teknikk for å isolere områder av vev på en forurensningsfri måte. Prosedyren inkluderer vev fiksering, parafin innebygging, snitting, LCM og RNA ekstraksjon. RNA brukes i nedstrøms vevsspesifikke, tidsmessig løste analyser av transkripsjoner.

Tags

Laser-capture MicrodissectionRNA-sequencingSpatial TranscriptomeTemporal TranscriptomePlant CellsParaffin EmbeddingBarley SeedVacuum InfiltrationDehydrationXyleneParaffin Infiltration

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