Skip to main contentU.S. National Library of MedicineU.S. National Library of Medicine

Profiles in Science
Pinterest badge Follow Profiles in Science on Pinterest!

The Rosalind Franklin Papers

Letter from Rosalind Franklin to Barry Commoner pdf (62,044 Bytes) transcript of pdf
Letter from Rosalind Franklin to Barry Commoner
During her 1954 visit to the United States, Franklin visited many virus researchers who would subsequently collaborate with her on projects involving virus structures. Barry Commoner sent her samples of a protein he called B8, to compare with the x-ray diffraction studies of TMV protein. They subsequently published several articles together. In this letter, she acknowledged the safe receipt of the samples, and some recent news from another colleague, Alexander Rich, on TMV structure.
Number of Image Pages:
1 (62,044 Bytes)
1955-02-28 (February 28, 1955)
Franklin, Rosalind
Commoner, Barry
Washington University. Henry Shaw School of Botany
Original Repository: Churchill Archives Centre. The Papers of Rosalind Franklin
Reproduced from the Franklin Collection at the Churchill Archives Centre with the permission of the copyright holder.
Medical Subject Headings (MeSH):
Tobacco Mosaic Virus
X-Ray Diffraction
Exhibit Category:
Envisioning Viruses: Birkbeck College, London, 1953-1958
Folder Number:
Unique Identifier:
Document Type:
Letters (correspondence)
Series: Work on Tobacco Mosaic Virus (TMV)
Folder: Correspondence Regarding Franklin's Research, 1953-1958
28th, February 1955
Dear Dr. Commoner,
Thank you very much for your letter and for the B8, which has arrived safely. It should be enough to give me several specimens provided I don't in any way mess it up while concentrating it. I shall have to evaporate it to a very small volume to obtain a gel sufficiently concentrated to work with. I shall let you know, of course, as soon as I see how it goes.
By the same post I had a typescript from Alex Rich (who previously worked with Watson, and is now in Washington) about some X-ray work on Neumark's RNA-free TMV protein. They get photographs which resemble normal TMV but are not good enough for detailed measurements. However, they do find evidence that the RNA is at the centre. If we can get improved photographs, comparable with those of TMV it will be worth making detailed measurements in the hope of finding out something about the structure of the RNA.
My Nature article has just appeared, but, as I imagine it may be several weeks before it reaches you, I enclose a proof copy of the diagram you ask for.
Yours sincerely,
Rosalind Franklin
Metadata Last Modified Date:
Linked Data:
RDF/XML     JSON     JSON-LD     N3/Turtle     N-Triples