Abstract:Microbial genetics and breeding is a compulsory course for “Bioengineering Excellence Talents Experimental Class” and “Bioengineering International Student Class”. However, the traditional teaching model has many deficiencies in terms of content selection, teaching methods and examination forms. At Tianjin University of Science and Technology, to improve the quality and effectiveness of teaching, especially in the field of microbiology, innovative leaders who meet the needs of national and international communities are highly needed. This article describes the reformed teaching content, teaching methods, and curriculum assessment methods of microbial genetics and breeding. With the help of the latest scientific research progress, pre-class preview system, video display, and diversified assessment methods, teaching mode has been innovatively reformed. As such, students not only mastered the relevant professional knowledge of microbial genetics and breeding, but also exercised their subjective initiative, teamwork consciousness, professional foreign language expression level, and cultivated their interest in scientific knowledge related to microbial genetics.