
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Letter from Rosalind Franklin to H. Fraenkel-Conrat</dc:title>
  <dc:subject>Tobacco Mosaic Virus</dc:subject>
  <dc:subject>X-Ray Diffraction</dc:subject>
  <dc:description>During her 1954 visit to the United States, Franklin met or renewed acquaintance with many virus researchers, who were able to send samples of their virus material and brainstorm with her on her x-ray diffraction findings. Heinz Fraenkel-Conrat at the UC Berkeley Virus Laboratory was especially helpful, sending a variety of heavy-atom substituted TMV preparations. In this letter, Franklin thanked him for his recent contributions, and explained the importance of &quot;aging&quot; in preparing specimens for x-ray diffraction photos.</dc:description>
  <dc:publisher>Produced: 1 November 1955</dc:publisher>
  <dc:contributor>Churchill Archives Centre. The Papers of Rosalind Franklin</dc:contributor>
  <dc:contributor>Franklin, Rosalind</dc:contributor>
  <dc:type>Letters (correspondence)</dc:type>
  <dc:format>Archival Materials</dc:format>
  <dc:format>Text</dc:format>
  <dc:format>2 pages</dc:format>
  <dc:identifier>nlm:nlmuid-101584586X98-doc</dc:identifier>
  <dc:identifier>101584586X98</dc:identifier>
  <dc:identifier>http://resource.nlm.nih.gov/101584586X98</dc:identifier>
  <dc:identifier>Profiles ID: KRBBGW</dc:identifier>
  <dc:language>English</dc:language>
  <dc:relation>Profiles in Science</dc:relation>
</oai_dc:dc>