論文 - 詳細
RRC ID | 29867 |
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著者 | Enomoto M, Sakai A, Tominaga A. |
タイトル | Expression of an Escherichia coli flagellin gene, hag48, in the presence of a Salmonella H1-repressor. |
ジャーナル | Mol Gen Genet |
Abstract |
An Escherichia coli K12 flagellin gene, hag48, was found to be expressed in the presence of the Salmonella rh1 gene product. The strains which had hag48 on a chromosome or on an F' factor were constructed from strains H2-e,n,xon-off rh1+ and fixed H2-e,n,xon rh1+ in which rh1+ is cotranscribed with H2 in its "on" state. Motility of these strains in semisolid medium was inhibited by anti-H48 serum and motile clones (swarms) that escaped from it were hag mutants in case of the hag48 e,n,xon-off strain tested. H48 flagellin was detected by electrophoresis, though its amount was less than e,n,x flagellin, from all the strains that were nonmotile in the presence of anti-H48 serum. |
巻・号 | 201(1) |
ページ | 133-5 |
公開日 | 1985-1-1 |
DOI | 10.1007/BF00397999 |
PMID | 3903432 |
MeSH | Bacterial Proteins / genetics* Electrophoresis, Polyacrylamide Gel Escherichia coli / genetics* F Factor Flagellin / genetics* Flagellin / isolation & purification Genes* Genes, Bacterial* Genotype Recombination, Genetic Repressor Proteins / metabolism* Salmonella / genetics* Transcription Factors / metabolism* |
引用数 | 8 |
WOS 分野 | GENETICS & HEREDITY BIOCHEMISTRY & MOLECULAR BIOLOGY |
リソース情報 | |
原核生物(大腸菌) | ME8574 |