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1. www.sciencefocus.com › the-human-bodyUnderstanding DNA: Five key scientists who unravelled the helix

   www.sciencefocus.com › the-human-body

   The discovery of DNA is one of our greatest scientific achievements – these are scientists who led to its discovery. Kath Nightingale. Published: April 10, 2020 at 12:00 am. 1.

   • Who Really Discovered Dna

     Explore the history of DNA discovery and the scientists who...

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3. www.sciencefocus.com › the-human-body › dna-aDNA: a timeline of discoveries - BBC Science Focus Magazine

   www.sciencefocus.com › the-human-body › dna-a

   1920s – Phoebus Levene discovers nucleotides – the combination of a sugar, base and phosphate group – and suggests they form short lengths of DNA called ‘tetranucleotides’. 1937 – Florence Bell arrives in William Astbury’s lab and takes the first X-ray images of DNA.

4. www.independent.co.uk › news › science23 ways that DNA changed the world - The Independent

   www.independent.co.uk › news › science

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   Feb 26, 2003 · DNA analysis supports the view that early humans moved out of Africa less than 100,000 years ago to colonise the world.

5. www.nature.com › articles › nrg3197Biomolecular computing systems: principles, progress and ...

   www.nature.com › articles › nrg3197

   Jun 12, 2012 · Recent achievements include neural-like network with associative memory made of DNA switches, a trainable ribozyme-based molecular network, a number of distributed logic gates in bacteria and...

   • Author: Yaakov Benenson
   • Email: kobi.benenson@bsse.ethz.ch

   • Publish Year: 2012

6. academic.oup.com › jhered › articleGene Cloning and DNA Analysis: An Introduction, 5th ed.

   academic.oup.com › jhered › article

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   Dec 11, 2006 · In the next 8 chapters, the author provides basic principles and specific details on plasmids and bacteriophages as vectors for gene cloning, DNA purification techniques, enzymatic manipulation of purified DNA, its introduction into living cells, cloning vectors for Escherichia coli and

7. www.cell.com › cell › fulltextRosalind Franklin and the Advent of Molecular Biology: Cell

   www.cell.com › cell › fulltext

   Aug 20, 2020 · In conclusion, Rosalind Franklin’s contributions demonstrate how high-quality X-ray experiments and diffraction analysis can provide structural insights into complex biological samples. Combining such results with chemical knowledge enabled modeling of the DNA double helix by Watson and Crick.

8. People also ask

   Who led to the discovery of DNA?

   • The discovery of DNA is one of our greatest scientific achievements – these are scientists who led to its discovery. (1898-1961) Astbury was a British molecular biologist and physicist who spent much of his working life in Leeds.

   Understanding DNA: Five key scientists who unravelled the helix

   www.sciencefocus.com/the-human-body/understanding-dna-five-key-scientists-who-unravelled-the-helix

   See all results for this question

   How did Watson discover the double helix?

   • Lore has it that the decisive insight for the double helix came when Watson was shown an X-ray image of DNA taken by Franklin — without her permission or knowledge. Known as Photograph 51, this image is treated as the philosopher’s stone of molecular biology, the key to the ‘secret of life’ (not to mention a Nobel prize).

   What Rosalind Franklin truly contributed to the discovery of DNA’s

   www.nature.com/articles/d41586-023-01313-5

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   Did Franklin contribute to the discovery of DNA structure?

   • Erwin Chargaff, whose results supported the base pairing model, wrote in 1969 that Franklin made crucial contributions. Thus, Franklin’s essential contributions to the discovery of DNA structure were not appropriately recognized and instead ascribed to her male colleagues, constituting an evident gender discrimination case.

   Rosalind Franklin and the Advent of Molecular Biology: Cell

   www.cell.com/cell/fulltext/S0092-8674(20)30936-3

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   Who discovered a double helix model of DNA?

   • One-and-a-half years later, on April 25, 1953, James Watson and Francis Crick from the Cavendish Laboratory at Cambridge published a double helix model for DNA (Watson and Crick, 1953). In the same issue of the journal, Franklin and Gosling reported and analyzed their key X-ray photograph of B-DNA (Figure 1) (Franklin and Gosling, 1953a).

   Rosalind Franklin and the Advent of Molecular Biology: Cell

   www.cell.com/cell/fulltext/S0092-8674(20)30936-3

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   Who are Alamy James Watson & Francis Crick?

   • Credit: Photo Researchers/Science History Images/Alamy James Watson and Francis Crick are two of the twentieth century’s most renowned scientists. The seminal paper from the pair at the University of Cambridge, UK, detailing the discovery of the DNA double helix, was published as part of a trio in Nature 70 years ago this week 1 – 3.

   What Rosalind Franklin truly contributed to the discovery of DNA’s

   www.nature.com/articles/d41586-023-01313-5

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   What are the most exciting achievements of modern biology?

   • The most exciting achievements of modern biology are reviewed here, including genome mapping and whole genome sequencing, postgenomics, and studies of the transcriptome and proteome.

   Gene Cloning and DNA Analysis: An Introduction, 5th ed

   academic.oup.com/jhered/article/98/1/97/2187821

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9. www.nature.com › articles › d41586/023/01313-5What Rosalind Franklin truly contributed to the discovery of ...

   www.nature.com › articles › d41586/023/01313-5

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   Apr 25, 2023 · With the Signer DNA, Franklin was able to exploit a discovery that Wilkins had made earlier — DNA in solution could take two forms, what she called the crystalline or A form, and the ...