File:DNA is semiconservative experiment.png

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Captions

Captions

Illustration of Matthew Meselson and Franklin Stahl's experiment

Summary

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Description
English: Three possible hypotheses of DNA replication in bacteria were conservative, semiconservative and dispersive. Experiment by M. Meselson and F. Stahl using media containing ammonium chloride of different nitrogen isotopes supported the semiconservative model of DNA replication in organisms.
Date
Source Own work
Author Eunice Laurent

For more information on the procedure see the following: (1) https://www.pnas.org/doi/pdf/10.1073/pnas.44.7.671; (2) https://www.mun.ca/biology/scarr/Analytical_Ultracentrifugation.html; (3) https://digital.sciencehistory.org/works/hm50ts49m.

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Date/TimeThumbnailDimensionsUserComment
current02:59, 5 May 2022Thumbnail for version as of 02:59, 5 May 20224,335 × 2,689 (1.51 MB)EunLau (talk | contribs)shading
16:44, 3 May 2022Thumbnail for version as of 16:44, 3 May 20224,335 × 2,689 (1.48 MB)EunLau (talk | contribs)Uploaded own work with UploadWizard

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