『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
ID: Pass:

登録内容 (EID=185226)

EID=185226EID:185226, Map:0, LastModified:2012年12月25日(火) 16:12:20, Operator:[三木 ちひろ], Avail:TRUE, Censor:0, Owner:[[センター長]/[徳島大学.疾患プロテオゲノム研究センター]], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨): Peer Review [継承]
カテゴリ (推奨): 研究 [継承]
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨):
著者 (必須): 1. (英) Yamada Mamoru (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
2. (英) Talukder Azam Ali (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
3.新田 剛
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
題名 (必須): (英) Characterization of the ssnA Gene, Which Is Involved in the Decline of Cell Viability at the Beginning of Stationary Phase in Escherichia coli.  (日)    [継承]
副題 (任意):
要約 (任意): (英) When grown in rich medium, Escherichia coli exhibits a drastic reduction of the number of viable cells at the beginning of stationary phase. The decline of cell viability was retarded by disruption of the ssnA gene, which was identified as a gene subject to RpoS-dependent negative regulation. Moreover, ssnA expression was induced at the time of decline of cell viability at early stationary phase. The viability decline was augmented in the rpoS background, and this augmentation was suppressed by ssnA mutation. Cloning of the ssnA gene in a multicopy plasmid, pBR322, caused small colony formation and slow growth in liquid medium. Cells harboring the ssnA clone showed aberrant morphology that included enlarged and filamentous shapes. The gene product was identified as a 44-kDa soluble protein, but its function could not be deduced by homology searching. From these results, we conclude that ssnA is expressed in response to a phase-specific signal(s) and that its expression level is controlled by RpoS, by a mechanism which may contribute to determination of cell number in the stationary phase.  (日)    [継承]
キーワード (推奨): 1. (英) Amino Acid Sequence (日) (読) [継承]
2. (英) Bacterial Proteins (日) (読) [継承]
3. (英) Base Sequence (日) (読) [継承]
4.細胞分裂 (cell division) [継承]
5. (英) Cloning, Molecular (日) (読) [継承]
6. (英) Culture Media (日) (読) [継承]
7. (英) DNA Primers (日) (読) [継承]
8. (英) DNA, Bacterial (日) (読) [継承]
9.大腸菌 (Escherichia coli) [継承]
10. (英) Escherichia coli Proteins (日) (読) [継承]
11. (英) Gene Expression Regulation, Bacterial (日) (読) [継承]
12. (英) Genes, Bacterial (日) (読) [継承]
13. (英) Molecular Sequence Data (日) (読) [継承]
14. (英) Mutagenesis, Insertional (日) (読) [継承]
15. (英) Mutation (日) (読) [継承]
16. (英) Plasmids (日) (読) [継承]
17. (英) Sigma Factor (日) (読) [継承]
発行所 (推奨):
誌名 (必須): Journal of Bacteriology ([アメリカ微生物学会])
(pISSN: 0021-9193, eISSN: 1098-5530)

ISSN (任意): 0021-9193
ISSN: 0021-9193 (pISSN: 0021-9193, eISSN: 1098-5530)
Title: Journal of bacteriology
Title(ISO): J Bacteriol
Publisher: American Society for Microbiology
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
[継承]
[継承]
(必須): 181 [継承]
(必須): 6 [継承]
(必須): 1838 1846 [継承]
都市 (任意):
年月日 (必須): 西暦 1999年 3月 初日 (平成 11年 3月 初日) [継承]
URL (任意):
DOI (任意):
PMID (任意): 10074077    (→Scopusで検索) [継承]
NAID (任意):
WOS (任意):
Scopus (任意):
評価値 (任意):
被引用数 (任意):
指導教員 (推奨):
備考 (任意): 1.(英) Article.Affiliation: Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Yamaguchi 753-8515, Japan. yamada@agr.yamaguchi-u.ac.jp  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
3.(英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't  (日)    [継承]
4.(英) OtherID: PMC93583  (日)    [継承]

標準的な表示

和文冊子 ● Mamoru Yamada, Ali Azam Talukder and Takeshi Nitta : Characterization of the ssnA Gene, Which Is Involved in the Decline of Cell Viability at the Beginning of Stationary Phase in Escherichia coli., Journal of Bacteriology, Vol.181, No.6, 1838-1846, 1999.
欧文冊子 ● Mamoru Yamada, Ali Azam Talukder and Takeshi Nitta : Characterization of the ssnA Gene, Which Is Involved in the Decline of Cell Viability at the Beginning of Stationary Phase in Escherichia coli., Journal of Bacteriology, Vol.181, No.6, 1838-1846, 1999.

関連情報

Number of session users = 0, LA = 2.17, Max(EID) = 376406, Max(EOID) = 1008142.