Frontiers in Bioengineering and Biotechnology Frontiers in Bioengineering and Biotechnology, Vol 8 (2021) Frontiers in Bioengineering and Biotechnology 8, 602936 (2021). doi:10.3389/fbioe.2020.602936 special issue: "Engineering Corynebacterium glutamicum Chassis for Synthetic Biology, Biomanufacturing, and Bioremediation" Frontiers in Bioengineering and Biotechnology 8, 602936 (2021). doi:10.3389/fbioe.2020.602936