1. 1 C, non-variegated : 1 C, variegated

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2. A 2N-1 Chromosomal Chimera in Maize

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3. A Correlation of Cytological and Genetical Crossing-Over in Zea Mays

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4. A Correlation of Ring-Shaped Chromosomes with Variegation in Zea Mays

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5. A Cytological Demonstration of the Location of an Interchange Between Two Non-Homologous Chromosomes of Zea Mays

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6. A Cytological and Genetical Study of Triploid Maize

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7. A Genic Disturbance of Meiosis in Zea Mays

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8. A Method for Detecting Potential Mutations of a Specific Chromosomal Region

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9. A Method for Making Aceto-Carmin Smears Permanent

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10. A Short Biographical Note: Barbara McClintock

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11. A: The Chromatid Type of Breakage-Fusion-Bridge Cycle and B: The Chromosome Type of Breakage-Fusion-Bridge Cycle: Same as A from Meiosis to Formation of Egg and Sperm Nuclei

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12. Alteration of Gene Action by Genetic Mechanisms

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13. Aspects of Gene Control in Higher Organisms

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14. Aspects of Gene Regulation in Maize

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15. Barbara McClintock's Curriculum Vitae

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16. Barbara McClintock's Curriculum Vitae

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17. Changes in State of Ac -- the Effects; Breakage-fusion-bridge Cycles in Endosperm; Transposition of Ds (Begin)

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18. Chromosome Constitutions of Mexican and Guatemalan Races of Maize

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19. Chromosome Organization and Function in Higher Organisms

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20. Chromosome Organization and Genic Expression

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21. Components of Action of the Regulators Spm and Ac

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22. Conclusions on c-m1; Outline of bz-m1; Begin c-m2

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23. Continuation of Discussion of wx-m1; The Induction of Mutability at Selected Loci; The States of a1-m3

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24. Continuation of Inheritance Behavior in Ac

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25. Continuation of Transposition of Ac; and its Relation to Somatic Sectoring and to Controls of Mutation of Mutable Genes

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26. Continuation of Transposition of Ds; Locations of Ds in Short Arm of Chromosome 9. The Missing Regions; Why. The States of Ds

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27. Controlled Mutation in Maize

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28. Controlling Elements and the Gene

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29. Corn kernel specimen (plate 1)

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30. Corn kernel specimen (plate 2)

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31. Corn kernel specimen (plate 3)

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32. Corn kernel specimens: Active, Cycling, and Inactive

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33. Corn specimen 77/4a

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34. Corn specimen 77/4b [1]

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35. Corn specimen 77/4b [2]

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36. Corn specimen 77/5a [1]

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37. Corn specimen 77/5a [2]

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38. Corn specimen 77/6b [1]

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39. Corn specimen 77/6b [2]

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40. Corn specimens (Milho Palha Poxa)

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41. Corn specimens (Milho Pontinha)

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42. Cytogenetic Studies of Maize and Neurospora

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43. Cytogenetic Studies of Maize and Neurospora

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44. Dotted kernels from the cross of as as, Dt, Dt ears by either ama or am pollen

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45. Draft of letter from Barbara McClintock to Angel Kato

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46. Expanding Concepts in Genetics

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47. Experimental Studies in Quantitative Genetics

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48. Further Studies of Gene-Control Systems in Maize

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49. Further Studies of the Suppressor-Mutator System of Control of Gene Action in Maize

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50. Gene Control Mechanisms in Higher Organisms: Two Common Types and Several Special Types

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