Salman Khan Promon presented his research work in industrial biotechnology on 8 August, 2015 in Room UB 21511 of the MNS Department. Title of his thesis was “Studies on Isolation of Yeast from Natural Sources for Bioethanol Production from Vegetable Peels and the Role of Cellulose Degrading Bacteria (Bacillus subtilis) on Ethanol Production”. The research work was conducted at the biotechnology lab of the MNS Dept. under the supervision of Dr. Mahboob Hossain. The viva-voce examination of thesis was chaired by Professor A. A. Z. Ahmad and attended by Dr. Mahboob Hossain, Dr. Aparna Islam, Ms. Jebunnesa Chowdhury, and Ms. Romana Siddique. The Examination Committee appreciated the quality research work of Salman Khan Promon.