ICBB2019 aims to provide an innovative and comprehensive overview of biotechnology and bioengineering, a focus will be given to major research advances including: 1. Microbiology, virology, cytology and immunology; 2. Biological macromolecules, proteins and nucleic acids; 3. Biomaterials, biopolymers and bioenergy; 4. Biomedicine, biopharmaceuticals, pharmacology and toxicology; 5. Agricultural & food science and industrial biotechnology; 6. Applications in bioengineering, biomedical engineering & technology and other related fields.