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The Rosalind Franklin Papers

Title:
Letter from James D. Watson to Rosalind Franklin pdf (36,902 Bytes) transcript of pdf
Letter from James D. Watson to Rosalind Franklin
Description:
Franklin's relations with both Watson and Crick improved greatly once she moved from King's College to Birkbeck College, and she was in regular contact with both as she worked on the structure of TMV. In this letter, Watson commented on a manuscript Franklin had asked him to review.
Item is handwritten.
Number of Image Pages:
2 (36,902 Bytes)
Date Supplied:
3 December 1954
Creator:
Watson, James D.
California Institute of Technology
Recipient:
Franklin, Rosalind
Source:
Original Repository: Churchill Archives Centre. The Papers of Rosalind Franklin
Rights:
Reproduced with permission of James D. Watson.
Subject:
Medical Subject Headings (MeSH):
Tobacco Mosaic Virus
RNA
Exhibit Category:
Envisioning Viruses: Birkbeck College, London, 1953-1958
Folder Number:
2/33
Unique Identifier:
KRBBBP
Document Type:
Letters (correspondence)
Language:
English
Format:
application/pdf
image/tif
Series: Work on Tobacco Mosaic Virus (TMV)
Folder: Correspondence Regarding Franklin's Research, 1953-1958
Transcript:
December 3rd
Dear Rosalind,
Leslie, Don Caspar, and I have all read your MS which we think quite good. Thus, the following criticisms are only of 2nd degree importance.
1) I believe Schramm should be given more credit for the sub unit idea - especially his Zeit-Nature 1947 article. I was most aware of his ideas when I renewed work on TMV [written next to this: Z. Naturef.[?] 26 (1947) 112-121 and 249-257]
I am also not convinced that Schramm is wrong with regard to the amino end group
Schramm was also the first person to show aggregation of RNA from sub units (in 1943!!)
2) I was not so emphatic about the location of the RNA - I believe I was quite cautious with "ifs"
3) Size of sub unit
[mathematical equations, see Lister Hill for tech solution]
[END PAGE ONE]
[BEGIN PAGE 2]
4) I wonder about the 55 angstrom shell. Your statement about the 6th layer line makes me suspicious that low hydration is the sole answer but since I have not seen your F.T., my comment is possibly foolish.
5) The argument about the large available surface seems phony to me. Most non aggregated proteins will have a far more accessible surface.
6) The Proline remark will probably confuse the non initiated. Needs a diagram to be clear. I would leave it out.
In spite of these criticisms, a very nice summary of TMV status.
with best regards,
Jim
Metadata Last Modified Date:
2006-10-19
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