The Head of the Biotechnology Department at the Genetic Engineering Institute, Prof. Dr. Qais Qasim Ghaymah, chaired the discussion committee of the master’s thesis student at the College of Biotechnology at the University of Nahrain “Arwa Saleh Mohammed” entitled “Evaluation of some biofilm genes expression in klebsiella pneumoniae under probiotic effect”. The respected Dr. Qais received a letter of thanks and appreciation from the Dean of the College, Prof. Dr. “Mohsen Hashem Rasan”, in appreciation of his efforts in the scientific discussion.