Definition that contains cell theory
- oken German naturalist whose speculations that plants and animals are made up of tiny living `infusoria' led to the cell theory (1779-1851)
- lorenz oken German naturalist whose speculations that plants and animals are made up of tiny living `infusoria' led to the cell theory (1779-1851)
- okenfuss German naturalist whose speculations that plants and animals are made up of tiny living `infusoria' led to the cell theory (1779-1851)
- lorenz okenfuss German naturalist whose speculations that plants and animals are made up of tiny living `infusoria' led to the cell theory (1779-1851)
- m. j. schleiden German physiologist and histologist who in 1838 formulated the cell theory (1804-1881)
- schleiden German physiologist and histologist who in 1838 formulated the cell theory (1804-1881)
- matthias schleiden German physiologist and histologist who in 1838 formulated the cell theory (1804-1881)