21. The Ds Locus. Part III. Transposition of the Ds Locus (pages 1-27) Publication: Produced: [April 1949 - January 1950] Subject(s): Zea maysCrossing Over, GeneticCytogeneticsChromosome BreakageMutation Archival Collection: The Barbara McClintock Papers (Profiles in Science)
22. The Ds Locus. Part III. Transposition of the Ds Locus (pages 28-50) Publication: Produced: [April 1949 - January 1950] Subject(s): Zea maysCrossing Over, GeneticCytogeneticsChromosome BreakageMutation Archival Collection: The Barbara McClintock Papers (Profiles in Science)
23. The Ds Locus. Part III. Transposition of the Ds Locus (pages 51-77) Publication: Produced: [April 1949 - January 1950] Subject(s): Zea maysCrossing Over, GeneticCytogeneticsChromosome BreakageMutation Archival Collection: The Barbara McClintock Papers (Profiles in Science)
24. The Ds Locus. Part III. Transposition of the Ds Locus (pages 78-102) Publication: Produced: [April 1949 - January 1950] Subject(s): Zea maysCrossing Over, GeneticCytogeneticsChromosome BreakageMutation Archival Collection: The Barbara McClintock Papers (Profiles in Science)
25. The Ds Locus. Part III. Transposition of the Ds Locus (pages 103-124) Publication: Produced: [April 1949 - January 1950] Subject(s): Zea maysCrossing Over, GeneticCytogeneticsChromosome BreakageMutation Archival Collection: The Barbara McClintock Papers (Profiles in Science)
26. The Ds Locus. Part III. Transposition of the Ds Locus (pages 125-146) Publication: Produced: [April 1949 - January 1950] Subject(s): Zea maysCrossing Over, GeneticCytogeneticsChromosome BreakageMutation Archival Collection: The Barbara McClintock Papers (Profiles in Science)
27. The Relation of Homozygous Deficiencies to Mutations and Allelic Series in Maize Publication: Genetics Society of America, September 1944 Subject(s): MutationChromosome BreakageZea maysPhenotypeAlleles Archival Collection: The Barbara McClintock Papers (Profiles in Science)
28. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 2 April 1935 Subject(s): Chromosome BreakageGenetics Archival Collection: The Barbara McClintock Papers (Profiles in Science)
29. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 20 January 1950 Subject(s): ChromosomesMutationChromosome Breakage Archival Collection: The Barbara McClintock Papers (Profiles in Science)
30. The Behavior in Successive Nuclear Divisions of a Chromosome Broken at Meiosis Publication: National Academy Press (U.S.), 1939 Subject(s): MeiosisChromosomesChromosome BreakageCrossing Over, Genetic Archival Collection: The Barbara McClintock Papers (Profiles in Science)