Article Robert Meunier (2015)
The Many Lives of Experiments: Wilhelm Johannsen, Selection, Hybridization, and the Complex Relations of Genes and Characters. History and Philosophy of the Life Sciences (pp. 42-64). (/isis/citation/CBB141463403/) unapi

Article Roll-Hansen, Nils (2014)
Johannsen's Criticism of the Chromosome Theory. Perspectives in Biology and Medicine (pp. 40-56). (/isis/citation/CBB001552680/) unapi

Article Berry, Dominic (2014)
The Plant Breeding Industry after Pure Line Theory: Lessons from the National Institute of Agricultural Botany. Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences (p. 25). (/isis/citation/CBB001420118/) unapi

Article Della Justina, Lourdes; de Andrade Caldeira, Ana Maria (2011)
Investigação sobre a inclusão do episódio histórico da teoria genotípica de Wilhelm Ludwig Johannsen na formação inicial de professores e pesquisadores. Filosofia e História da Biologia (pp. 291-312). (/isis/citation/CBB001212033/) unapi

Article Roll-Hansen, Nils (2009)
Sources of Wilhelm Johannsen's Genotype Theory. Journal of the History of Biology (p. 457). (/isis/citation/CBB000932223/) unapi

Chapter Falk, Raphael (2008)
Wilhelm Johannsen: A Rebel or a Diehard?. In: Rebels, Mavericks, and Heretics in Biology (p. 65). (/isis/citation/CBB000960091/) unapi

Article Müller-Wille, Staffan (2007)
Hybrids, Pure Cultures, and Pure Lines: From Nineteenth-Century Biology to Twentieth-Century Genetics. Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences (p. 796). (/isis/citation/CBB000831420/) unapi

Chapter Sohn, Werner (1998)
Darstellung und Herstellung: Epistemologische Überlegungen zu Wilhelm Johannsens Konzept der reinen Linie. In: Repräsentationsformen in den biologischen Wissenschaften: Beiträge zur 5. Jahrestagung der DGGTB in Wien 1996 und zur 7. Jahrestagung in Neuburg a.d. Donau 1998 (p. 103). (/isis/citation/CBB000083358/) unapi

Chapter Falk, Raphael (1995)
The manifest and the scientific. In: Biology as society, society as biology: Metaphors (p. 57). (/isis/citation/CBB000031325/) unapi

Article Kim, Kyung-Man (1991)
On the reception of Johannsen's pure line theory: Toward a sociology of scientific validity. Social Studies of Science (pp. 649-679). (/isis/citation/CBB000053399/) unapi

Article Roll-Hansen, Nils (1989)
The crucial experiment of Wilhelm Johannsen. Biology and Philosophy (pp. 303-329). (/isis/citation/CBB000040918/) unapi

Article Balen, Gerrit A.M. van (1986)
The influence of Johannsen's discoveries on the constraint-structure of the Mendelian research program: An example of conceptual problem solving in evolutionary theory. Studies in History and Philosophy of Science (pp. 175-204). (/isis/citation/CBB000051969/) unapi

Article Roll-Hansen, Nils (1978)
The genotype theory of Wilhelm Johannsen and its relation to plant breeding and the study of evolution. Centaurus: International Magazine of the History of Mathematics, Science, and Technology (pp. 201-235). (/isis/citation/CBB000008874/) unapi

Article Heimans, J. (1976)
Exchange of ideas between Hugo de Vries and William Johannsen. Folia Mendeliana Musei Moravia (pp. 69-72). (/isis/citation/CBB000021955/) unapi

Article Wanscher, Johan Henrik (1975)
The history of Wilhelm Johannsen's genetical terms and concepts from the period 1903 to 1926. Centaurus: International Magazine of the History of Mathematics, Science, and Technology (pp. 125-147). (/isis/citation/CBB000020244/) unapi