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2. August Weismann and a break from tradition;Churchill Frederick B.;Journal of the History of Biology
3. Central Dogma of Molecular Biology;CRICK FRANCIS;Nature
4. Hugo De Vries: from the theory of intracellular pangenesis to the rediscovery of Mendel;Lenay Charles;Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie
5. Zur Differenzirung des Geschlechts im Thierreich;Nussbaum Moritz;Archiv für Mikroskopische Anatomie