11. Specific Cleavage of Simian Virus 40 DNA by Restriction Endonuclease of Hemophilus Influenzae Publication: National Academy of Sciences (U.S.), December 1971 Subject(s): Simian virus 40DNA Restriction EnzymesHaemophilus influenzaeDNA Cleavage Archival Collection: The Daniel Nathans Papers (Profiles in Science)
12. Letter from Roy D. Schmickel to Daniel Nathans Publication: Produced: 29 September 1976 Subject(s): DNA, RecombinantSimian virus 40Genetic Vectors Archival Collection: The Daniel Nathans Papers (Profiles in Science)
13. Letter from Daniel Nathans to Roy D. Schmickel Publication: Produced: 8 October 1975 Subject(s): Simian virus 40DNA Archival Collection: The Daniel Nathans Papers (Profiles in Science)
14. Bidirectional Replication of Simian Virus 40 DNA Publication: National Academy of Sciences (U.S.), November 1972 Subject(s): Simian virus 40DNA Replication Archival Collection: The Daniel Nathans Papers (Profiles in Science)
15. Letter from Ray Wu to Daniel Nathans Publication: Produced: 11 December 1973 Subject(s): Simian virus 40DNA Fragmentation Archival Collection: The Daniel Nathans Papers (Profiles in Science)
16. Letter from Daniel Nathans to Ray Wu Publication: Produced: 20 December 1973 Subject(s): Simian virus 40DNA Fragmentation Archival Collection: The Daniel Nathans Papers (Profiles in Science)
17. A Colinear Map Relating the Simian Virus 40 (SV40) DNA Segments of Six Adenovirus-SV40 Hybrids to the DNA Fragments Produced by Restriction Endonuclease Cleavage of SV40 DNA Publication: National Academy of Sciences (U.S.), February 1974 Subject(s): Simian virus 40DNA Restriction EnzymesDNA CleavageDNA Fragmentation Archival Collection: The Daniel Nathans Papers (Profiles in Science)
18. Letter from David C. Ward to Daniel Nathans Publication: Produced: 13 January 1971 Subject(s): Simian virus 40DNA Archival Collection: The Daniel Nathans Papers (Profiles in Science)
19. Letter from Daniel Nathans to David C. Ward Publication: Produced: 24 June 1971 Subject(s): Simian virus 40DNA Fragmentation Archival Collection: The Daniel Nathans Papers (Profiles in Science)
20. Letter from David C. Ward to Daniel Nathans Publication: Produced: 2 August 1971 Subject(s): Simian virus 40DNA Fragmentation Archival Collection: The Daniel Nathans Papers (Profiles in Science)