1. The Nucleotide Sequence of Repetitive Monkey DNA Found in Defective Simian Virus 40 Publication: M.I.T. Press, August 1977 Subject(s): NucleotidesBase SequenceSimian virus 40 Archival Collection: The Maxine Singer Papers (Profiles in Science)
2. A Symmetrical Pattern in the Genetic Code: The Triplets of Links in the Genetic Material Which Specify the Detailed Structure of Proteins Have Now Been Identified in Sufficient Numbers to Fall into a Regular Pattern Publication: Produced: 19 March 1963 Subject(s): Amino AcidsNucleotidesRNA, MessengerCodonGenetic Code Archival Collection: The Marshall W. Nirenberg Papers (Profiles in Science)