@article{oai:sucra.repo.nii.ac.jp:00012607,
 author = {原, 弘志},
 issue = {1},
 journal = {GENES & GENETIC SYSTEMS},
 month = {},
 note = {The Rcs signal transduction system of Escherichia coli regulating capsularpolysaccharide synthesis (cps) genes is activated by overexpression of the djlA gene encodinga cytoplasmic membrane-anchored DnaJ-like protein. However, by monitoring the expression of a cpsB′-lac fusion in pgsA- and mdoH-null mutants in which the Rcs system isactivated, we found that the Rcs activity was further increased by deletion of djlA anddecreased by low-level extrachromosomal expression of djlA. Furthermore, deletion of djlA ina wild-type strain led to small but significant increase of the basal-level activity of the Rcssystem. These results demonstrate that DjlA functions as a negative regulator of the Rcs system unless abnormally overproduced., text, application/pdf},
 pages = {51--56},
 title = {DjlA negatively regulates the Rcs signal transduction system in Escherichia coli},
 volume = {81},
 year = {2006},
 yomi = {ハラ, ヒロシ}
}