1. Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka, Federal Republic of Nigeria
2. Department of Molecular Genetics and Biotechnology, Faculty of Biological Sciences, University of Nigeria, Nsukka, Federal Republic of Nigeria
3. Department of Biochemistry, College of Life Science and Technology, Guangxi University, Nanning, People’s Republic of China
4. National Engineering Research Centre for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning, People’s Republic of China
5. Department of Biochemistry, Faculty of Medical, Pharmaceutical and Health Sciences, University of Mkar, Mkar Gboko, Federal Republic of Nigeria