title: Recent advances in the metabolic engineering of Corynebacterium glutamicum for the production of lactate and succinate from renewable resources.
abstract: Recent increasing attention to environmental issues and the shortage of oil resources have spurred political and industrial interest in the development of environmental friendly and cost-effective processes for the production of bio-based chemicals from renewable resources. Thus, microbial production of commercially important chemicals is viewed as a desirable way to replace current petrochemical production. Corynebacterium glutamicum, a Gram-positive soil bacterium, is one of the most important industrial microorganisms as a platform for the production of various amino acids. Recent research has explored the use of C. glutamicum as a potential cell factory for producing organic acids such as lactate and succinate, both of which are commercially important bulk chemicals. Here, we summarize current understanding in this field and recent metabolic engineering efforts to develop C. glutamicum strains that efficiently produce L- and D-lactate, and succinate from renewable resources.
authors.affiliation: Organization of Advanced Science and Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe, 657-8501, Japan.
authors.forename: Yota
authors.initials: Y
authors.lastname: Tsuge
authors.forename: Tomohisa
authors.initials: T
authors.lastname: Hasunuma
authors.forename: Akihiko
authors.initials: A
authors.lastname: Kondo
mesh_terms: D048230:Corynebacterium glutamicum / Q000235:genetics / Q000378:metabolism*; D005947:Glucose / Q000378:metabolism; D019344:Lactic Acid / Q000096:biosynthesis* / Q000378:metabolism; D060847:Metabolic Engineering; D019802:Succinic Acid / Q000378:metabolism*
chemical_list: D019344:Lactic Acid; D019802:Succinic Acid; D005947:Glucose