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本文引用的文献

1
Genetic regulatory mechanisms in the synthesis of proteins.蛋白质合成中的遗传调控机制。
J Mol Biol. 1961 Jun;3:318-56. doi: 10.1016/s0022-2836(61)80072-7.
2
Ammonium/methylammonium transport (Amt) proteins facilitate diffusion of NH3 bidirectionally.铵/甲铵转运蛋白（Amt）可双向促进氨（NH3）的扩散。
Proc Natl Acad Sci U S A. 2002 Mar 19;99(6):3926-31. doi: 10.1073/pnas.062043799. Epub 2002 Mar 12.
3
Structural basis of water-specific transport through the AQP1 water channel.水通过水通道蛋白1水通道进行特异性运输的结构基础。
Nature. 2001;414(6866):872-8. doi: 10.1038/414872a.
4
Aquaporins in the kidney: from molecules to medicine.肾脏中的水通道蛋白：从分子到医学
Physiol Rev. 2002 Jan;82(1):205-44. doi: 10.1152/physrev.00024.2001.
5
Hungry bacteria--definition and properties of a nutritional state.饥饿细菌——一种营养状态的定义及特性
Environ Microbiol. 2001 Oct;3(10):605-11. doi: 10.1046/j.1462-2920.2001.00238.x.
6
Reconstitution and functional comparison of purified GlpF and AqpZ, the glycerol and water channels from Escherichia coli.来自大肠杆菌的甘油通道蛋白GlpF和水通道蛋白AqpZ的纯化、重组及功能比较
Proc Natl Acad Sci U S A. 2001 Feb 27;98(5):2888-93. doi: 10.1073/pnas.051628098. Epub 2001 Feb 20.
7
High-density microarray-mediated gene expression profiling of Escherichia coli.大肠杆菌的高密度微阵列介导的基因表达谱分析
J Bacteriol. 2001 Jan;183(2):545-56. doi: 10.1128/JB.183.2.545-556.2001.
8
Nitrogen regulatory protein C-controlled genes of Escherichia coli: scavenging as a defense against nitrogen limitation.大肠杆菌中受氮调节蛋白C控制的基因：作为抵御氮限制的一种防御机制的清除作用
Proc Natl Acad Sci U S A. 2000 Dec 19;97(26):14674-9. doi: 10.1073/pnas.97.26.14674.
9
Role of water channels in fluid transport studied by phenotype analysis of aquaporin knockout mice.通过水通道蛋白基因敲除小鼠的表型分析研究水通道在液体运输中的作用。
Exp Physiol. 2000 Mar;85 Spec No:233S-241S. doi: 10.1111/j.1469-445x.2000.tb00028.x.
10
Functional reconstitution and characterization of AqpZ, the E. coli water channel protein.大肠杆菌水通道蛋白AqpZ的功能重建与特性研究
J Mol Biol. 1999 Sep 3;291(5):1169-79. doi: 10.1006/jmbi.1999.3032.

大肠杆菌水通道蛋白Z：对其调控和生理作用的重新评估。

Aquaporin Z of Escherichia coli: reassessment of its regulation and physiological role.

作者信息

Soupene Eric, King Natalie, Lee Haidy, Kustu Sydney

机构信息

Department of Plant and Microbial Biology, University of California, Berkeley, California 94720-3102, USA.

出版信息

J Bacteriol. 2002 Aug;184(15):4304-7. doi: 10.1128/JB.184.15.4304-4307.2002.

DOI:10.1128/JB.184.15.4304-4307.2002
PMID:12107150
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC135217/
Abstract

Transcription of an aqpZ-lac fusion in a single copy on the Escherichia coli chromosome increased as cells entered the stationary growth phase. This was true in a variety of media, and increased transcription in enriched medium required the RpoS sigma factor. Expression of the aqpZ-lac fusion was not affected by up- or downshifts in osmolality. Disruption of aqpZ had no detectable adverse effects.

摘要

在大肠杆菌染色体上以单拷贝形式存在的水通道蛋白Z（aqpZ）-乳糖操纵子融合基因的转录，随着细胞进入稳定生长期而增加。在多种培养基中均是如此，且在富集培养基中转录增加需要RpoS σ因子。aqpZ-乳糖操纵子融合基因的表达不受渗透压升高或降低的影响。aqpZ的缺失未产生可检测到的不利影响。