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Drosophilia

Recent advances in microscopy and in fluorescence labeling of proteins allow the observation of complex biological processes in living organisms. This movie shows the early stages of embryonic development of a fruit fly egg, which is half a millimeter in size. In the first part of the movie, the observation of fluorescently labeled histones (proteins that help packaging the chromosomes into a compact nucleoprotein structure in the cell) reveals the dynamics of the mitotic divisions of the ...

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Channels: Developmental Biology Drosophila melanogaster

Tags: ArtOfScience

Uploaded by: ( Send Message ) on 09-04-2009. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 0m 51s

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