1. The Association of Mutants with Homozygous Deficiencies in Zea Mays Publication: Genetics Society of America, September 1940 Subject(s): Ring ChromosomesZea maysMutationPhenotypeGenetic MarkersMitosis Archival Collection: The Barbara McClintock Papers (Profiles in Science)
2. Memorandum to Marcus Rhoades (about the Ds Locus) [pages 26-54] Publication: Produced: January 1949 Subject(s): MutationRing ChromosomesGene ExpressionGenetics Archival Collection: The Barbara McClintock Papers (Profiles in Science)
3. The Production of Homozygous Deficient Tissues with Mutant Characteristics by Means of the Aberrant Mitotic Behavior of Ring-Shaped Chromosomes Publication: Genetics Society of America, July 1938 Subject(s): Ring ChromosomesMutationChromosome BreakageMitosis Archival Collection: The Barbara McClintock Papers (Profiles in Science)
4. Spontaneous Alterations in Chromosome Size and Form in Zea Mays Publication: Cold Spring Harbor Laboratory. Press, 1941 Subject(s): Zea maysChromosomesMutationGene Expression RegulationCrossing Over, GeneticChromosome BreakageRing Chromosomes Archival Collection: The Barbara McClintock Papers (Profiles in Science)