Pietzenuk, B. Dept. of Plant Breeding and Genetics (Maarten Koornneef), MPI for Plant Breeding Research, Max Planck Society;
http://kups.ub.uni-koeln.de/id/eprint/6655 (全文テキスト(全般))
Pietzenuk, B. (2015). Repeated evolution of heat responsiveness among Brassicaceae COPIA transposable elements (PhD Thesis, Universität zu Köln, Köln, 2015).