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SHIMADA TOMOHIRO
Department Undergraduate School , School of Agriculture Position Associate Professor |
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| Language | English |
| Publication Date | 2016/07 |
| Type | Academic Journal |
| Peer Review | Peer reviewed |
| Title | Growth Inhibition by External Potassium of Escherichia coli Lacking PtsN (EIIANtr) Is Caused by Potassium Limitation Mediated by YcgO. |
| Contribution Type | Co-authored (other than first author) |
| Journal | Journal of bacteriology |
| Journal Type | Another Country |
| Volume, Issue, Page | 198(13),pp.1868-1882 |
| International coauthorship | International coauthorship |
| Author and coauthor | Sharma Ravish, Shimada Tomohiro, Mishra Vinod K, Upreti Suchitra, Sardesai Abhijit A |
| Details | UNLABELLED:The absence of PtsN, the terminal phosphoacceptor of the phosphotransferase system comprising PtsP-PtsO-PtsN, in Escherichia coli confers a potassium-sensitive (K(s)) phenotype as the external K(+) concentration ([K(+)]e) is increased above 5 mM. A growth-inhibitory increase in intracellular K(+) content, resulting from hyperactivated Trk-mediated K(+) uptake, is thought to cause this K(s) We provide evidence that the K(s) of the ΔptsN mutant is associated with K(+) limitation. Accordingly, ... |
| DOI | 10.1128/JB.01029-15 |
| ISSN | 1098-5530 |
| PMID | 27137496 |