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Using RNA Tags for Multicolor Live Imaging of Chromatin Loci and Transcription in Drosophila Embryos

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Book cover RNA Tagging

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2166))

Abstract

Elucidating the biological implications of higher order chromatin architectures in animal development requires simultaneous, quantitative measurements of chromatin dynamics and transcriptional activity in living specimen. Here we describe a multicolor labeling and live imaging approach in embryos of the fruit fly Drosophila melanogaster. The method allows simultaneous measurement of movements of specific loci and their transcriptional activity for developmental genes, enabling new approaches to probe the interaction between 3D chromatin architecture and regulation of gene expression in development.

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Correspondence to Thomas Gregor .

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Chen, H., Gregor, T. (2020). Using RNA Tags for Multicolor Live Imaging of Chromatin Loci and Transcription in Drosophila Embryos. In: Heinlein, M. (eds) RNA Tagging. Methods in Molecular Biology, vol 2166. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0712-1_22

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  • DOI: https://doi.org/10.1007/978-1-0716-0712-1_22

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-0711-4

  • Online ISBN: 978-1-0716-0712-1

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