CORE FACILITY CELL IMAGING AND ULTRASTRUCTURE RESEARCH, UNIVERSITY OF VIENNA, AUSTRIA. MEMBER OF THE VIENNA LIFE-SCIENCE INSTRUMENTS (VLSI).
SCIENTIFIC ADVISOR : AO. UNIV. PROF. DR. WALTRAUD KLEPAL - PICTURES WERE TAKEN WITH SCANNING ELECTRON MICROSCOPE PHILIPS XL 20 - OPERATOR MAG. DANIELA GRUBER