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Ekspression af fluorescerende proteiner i<em> Branchiostoma lanceolatum</em> Af mRNA Injektion i befrugtede oocytter
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1Département de Biologie du Développement et Cellules Souches,Institut Pasteur, 2Laboratoire de Biologie du Développement de Villefranche-sur-Mer (UMR7009 CNRS/UPMC Univ Paris 06),Sorbonne Universités, 3Equipe Epigenetic Control of Normal and Pathological Hematopoiesis,Centre de Recherche en Cancérologie de Marseille, 4Unité de Dynamique des Interactions Membranaires Normales et Pathologiques,CNRS UMR5235/DAA/cc107/Université Montpellier II, 5Plateforme BioEmergences IBiSA FBI,CNRS-NED, Institut de Neurobiologie Alfred Fessard
Capítulos
- 00:05Título
- 01:21Poly-lysine Coated Dishes
- 02:04Agarose Coated Dishes
- 02:38Injection Mix and Loading Injection Needles
- 03:40Sample Collection
- 04:38Oocyte Injection
- 06:39Fertilization, Selection, and Embryo Culture
- 07:55Results: Expression of Fluorescent Proteins After mRNA Injection
- 08:56Conclusion
Vi rapporterer her den robuste og effektiv ekspression af fluorescerende proteiner efter mRNA injektion i ubefrugtede oocytter fra Branchiostoma lanceolatum. Udviklingen af mikroinjektion teknik i denne basale chordate vil bane vejen for vidtgående tekniske innovationer i denne nye model, herunder in vivo imaging og gen-specifikke manipulationer.
