Karl J. Niklas

According to our database, Karl J. Niklas authored at least 8 papers between 2005 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

A General Model for Describing the Ovate Leaf Shape.

Peijian Shi, Kexin Yu, Karl J. Niklas, Julian Schrader, Yu Song, Renbin Zhu, Yang Li, Hailin Wei, David Ratkowsky

Symmetry, 2021

2020

A Superellipse with Deformation and Its Application in Describing the Cross-Sectional Shapes of a Square Bamboo.

Weiwei Huang, Yueyi Li, Karl J. Niklas, Johan Gielis, Yongyan Ding, Li Cao, Peijian Shi

Symmetry, 2020

2017

From Goethe's plant archetype via Haeckel's biogenetic law to plant evo-devo 2016.

Karl J. Niklas, Ulrich Kutschera

Theory Biosci., 2017

2016

The evolution of the plant genome-to-morphology auxin circuit.

Ulrich Kutschera, Karl J. Niklas

Theory Biosci., 2016

2013

Metabolic scaling theory in plant biology and the three oxygen paradoxa of aerobic life.

Ulrich Kutschera, Karl J. Niklas

Theory Biosci., 2013

2008

Macroevolution via secondary endosymbiosis: a Neo-Goldschmidtian view of unicellular hopeful monsters and Darwin's primordial intermediate form.

Ulrich Kutschera, Karl J. Niklas

Theory Biosci., 2008

2007

Photosynthesis research on yellowtops: Macroevolutionn in progress.

Ulrich Kutschera, Karl J. Niklas

Theory Biosci., 2007

2005

Endosymbiosis, cell evolution, and speciation.

Ulrich Kutschera, Karl J. Niklas

Theory Biosci., 2005