Collaborations

Testicular Organization, spermatogenic efficiency and Sperm competition in birds
Prof. Dr. T. Birkhead, Department of Animal and Plant Sciences, University of Sheffield, United Kingdom

Sperm competition and Evolution of Spermatogenesis
Dr. S. Ramm Universität Bielefeld, Prof. Dr. Lukas Schärer, Universität Basel

Sex chromosomal Impact on testicular development and function in mouse models with sex-chromosomal aberrations
Prof. Dr. Art Arnold, UCLA, California, USA

Disturbance of spermatogenesis and Sertoli cell function in mouse models depleted for Cx43
Prof. Dr. Ralph Brehm,  Anatomisches Institut der Tierärztlichen Hochschule Hannover

Testicular function, circulation and architecture
Prof. Dr. Ralf Middendorff, Institut für Zellbiologie, JLU Gießen