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Theory in Biosciences = Theorie in Den Biowissenschaften|June 27, 2008
Macroevolution via secondary endosymbiosis: a Neo-Goldschmidtian view of unicellular hopeful monsters and Darwin's primordial intermediate formU Kutschera, K J NiklasTheory in Biosciences = Theorie in Den Biowissenschaften|April 7, 2007
Photosynthesis research on yellowtops: macroevolution in progressU Kutschera, K J NiklasAmerican Journal of Botany|July 17, 2001
Evolutionary trends in safety factors against wind-induced stem failureK J Niklas, T SpeckPlant Biology (Stuttgart, Germany)|March 29, 2014
Darwin-Wallace Demons: survival of the fastest in populations of duckweeds and the evolutionary history of an enigmatic group of angiospermsU Kutschera, K J NiklasTheory in Biosciences = Theorie in Den Biowissenschaften|October 19, 2006
Endosymbiosis, cell evolution, and speciationU Kutschera, K J NiklasIntegrative and Comparative Biology|May 10, 2019
Biophysical Effects on the Scaling of Plant Growth, Form, and EcologyK J Niklas, S T HammondReview of Palaeobotany and Palynology|January 1, 1987
Adaptation, plant evolution, and the fossil recordA H Knoll, K J NiklasScience (New York, N.Y.)|May 20, 1977
Flavonoids and other chemical constituents of fossil miocene zelkova (ulmaceae)K J Niklas, D E GiannasiScience (New York, N.Y.)|August 19, 1977
Geochemistry and thermolysis of flavonoidsK J Niklas, D E GiannasiScience (New York, N.Y.)|July 18, 1980
Evidence for lignin-like constituents in early silurian (llandoverian) plant fossilsK J Niklas, L M PrattPageof 5