PMID- 32712859 OWN - NLM STAT- MEDLINE DCOM- 20210215 LR - 20210215 IS - 1573-0972 (Electronic) IS - 0959-3993 (Linking) VI - 36 IP - 9 DP - 2020 Jul 26 TI - The glucose uptake systems in Corynebacterium glutamicum: a review. PG - 126 LID - 10.1007/s11274-020-02898-z [doi] AB - The phosphoenolpyruvate-dependent glucose phosphotransferase system (PTS(Glc)) is the major uptake system responsible for transporting glucose, and is involved in glucose translocation and phosphorylation in Corynebacterium glutamicum. For the longest time, the PTS(Glc) was considered as the only uptake system for glucose. However, some PTS-independent glucose uptake systems (non-PTS(Glc)) were discovered in recent years, such as the coupling system of inositol permeases and glucokinases (IPGS) and the coupling system of beta-glucoside-PTS permease and glucokinases (GPGS). The products (e.g. lysine, phenylalanine and leucine) will be increased because of the increasing intracellular level of phosphoenolpyruvate (PEP), while some by-products (e.g. lactic acid, alanine and acetic acid) will be reduced when this system become the main uptake pathway for glucose. In this review, we survey the uptake systems for glucose in C. glutamicum and their composition. Furthermore, we summarize the latest research of the regulatory mechanisms among these glucose uptake systems. Detailed strategies to manipulate glucose uptake system are addressed based on this knowledge. FAU - Ruan, Haozhe AU - Ruan H AD - The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800# Lihu Road, Wuxi, 214122, People's Republic of China. FAU - Yu, Haibo AU - Yu H AD - The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800# Lihu Road, Wuxi, 214122, People's Republic of China. FAU - Xu, Jianzhong AU - Xu J AUID- ORCID: 0000-0003-0750-6875 AD - The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800# Lihu Road, Wuxi, 214122, People's Republic of China. xujianzhong@jiangnan.edu.cn. LA - eng GR - 31601459/National Natural Science Foundation of China/ PT - Journal Article PT - Review DEP - 20200726 PL - Germany TA - World J Microbiol Biotechnol JT - World journal of microbiology & biotechnology JID - 9012472 RN - 0 (Bacterial Proteins) RN - 0 (Glucosides) RN - 0 (Membrane Proteins) RN - 0 (Membrane Transport Proteins) RN - EC 2.7.- (Protein Kinases) RN - EC 2.7.1.- (Phosphoenolpyruvate Sugar Phosphotransferase System) RN - EC 2.7.1.- (phosphoenolpyruvate-glucose phosphotransferase) RN - IY9XDZ35W2 (Glucose) SB - IM MH - Bacterial Proteins/metabolism MH - Biological Transport MH - *Carbohydrate Metabolism MH - Corynebacterium glutamicum/genetics/*metabolism MH - Glucose/*metabolism MH - Glucosides MH - Membrane Proteins MH - Membrane Transport Proteins/metabolism MH - Mutagenesis, Site-Directed MH - Phosphoenolpyruvate Sugar Phosphotransferase System MH - Protein Kinases OTO - NOTNLM OT - Corynebacterium glutamicum OT - Glucose uptake system OT - Manipulation strategy OT - Regulatory mechanism EDAT- 2020/07/28 06:00 MHDA- 2021/02/16 06:00 CRDT- 2020/07/27 06:00 PHST- 2020/03/09 00:00 [received] PHST- 2020/07/12 00:00 [accepted] PHST- 2020/07/27 06:00 [entrez] PHST- 2020/07/28 06:00 [pubmed] PHST- 2021/02/16 06:00 [medline] AID - 10.1007/s11274-020-02898-z [pii] AID - 10.1007/s11274-020-02898-z [doi] PST - epublish SO - World J Microbiol Biotechnol. 2020 Jul 26;36(9):126. doi: 10.1007/s11274-020-02898-z.