University of Wisconsin, Department of Botany

Professor & Director, ARC Centre of Excellence in Plants for Space, University of Adelaide

University of Florida

Peerless Hospital & BK Roy Research Centre; BSS Hospital, Kolkata

Research Scientist, Department of Genetics, Stanford University School of Medicine

Professor of Medical Physics, Shiraz University of Medical Sciences

Professor of Biology + Dean of the College of Arts & Sciences at UNCG

Purdue University, Professor of Biological Engineering and Biophysics

EMBL-European Bioinformatics Institute

Professor of Biotechnology