Letters in Biotechnology is an excellent journal officially approved by the General Administration of Press and Publication of the People's Republic of China for public publication. The journal was founded in 1989 and is sponsored by the Institute of Bioengineering of the Academy of Military Medical Sciences. It is a biology journal published publicly at home and abroad. The journal has columns such as research reports, technical methods, reviews, experience exchanges, special research bulletins, biological medicine gardens and knowledge introductions.