期刊
MICROBIOLOGY-UK
卷 147, 期 -, 页码 355-361出版社
SOC GENERAL MICROBIOLOGY
DOI: 10.1099/00221287-147-2-355
关键词
adhesion; flagella; transcription regulation
类别
资金
- NIGMS NIH HHS [F32 GM171G5] Funding Source: Medline
The locations of two mutations that prevent adhesion of Pseudomonas fluorescens Pf0-1 to sand columns and seeds (adn, adhesion) were identified. Both lie in a single gene showing homology to the NtrC/NifA family of transcription activators. The predicted 55 kDa protein encoded by adnA is most closely related to activators involved in expression of flagellar proteins, consistent with the lack of flagella in adnA strains. Constitutive adnA expression restored motility and adhesion to an adnA strain, demonstrating that the observed phenotypes are due to lack of AdnA and not a consequence of other mutations or polar effects of mutations in adnA on other genes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据