Identification of the purC gene product of Escherichia coli.

J Parker

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Identification of the purC gene product of Escherichia coli.

机译：大肠杆菌purC基因产物的鉴定。

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The purC region of the Escherichia coli chromosome was isolated from in vivo-derived lambda transducing bacteriophages and cloned in high-copy-number plasmids. The product of the purC gene, phosphoribosylaminoimidazolesuccinocarboxamide synthetase, was identified as a protein with an Mr of ca. 27,000. The level of the protein is increased by more than 60-fold in strains carrying the gene on a high-copy-number plasmid. Purine addition represses the enzyme level in both plasmid- and non-plasmid-containing strains.

机译：从体内衍生的λ转导噬菌体中分离出大肠杆菌染色体的purC区，并克隆到高拷贝数质粒中。 purC基因的产物，磷酸核糖基氨基咪唑琥珀酰羧酰胺合成酶，被鉴定为Mr为约3的蛋白质。 27,000。在高拷贝数质粒上携带该基因的菌株中，蛋白质的水平增加了60倍以上。嘌呤的添加抑制含质粒和不含质粒的菌株中的酶水平。

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《Journal of bacteriology》 |1984年第3期|共6页
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J Parker;
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中图分类微生物学;
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1. DNA sequence of the purC gene encoding 5'-phosphoribosyl-5-aminoimidazole-4-N-succinocarboxamide synthetase and organization of the dapA-purC region of Escherichia coli K-12. [J] . A A Tiedeman, D J DeMarini, J Parker, Journal of bacteriology . 1990,第10期

机译：编码5'-磷酸核糖基-5-氨基咪唑-4-N-琥珀酰胺合成酶的purC基因的DNA序列和大肠杆菌K-12的dapA-purC区的组织。
2. DNA sequence analysis, gene product identification, and localization of flagellar motor components of Escherichia coli. [J] . J Malakooti, Y Komeda, P Matsumura Journal of bacteriology . 1989,第5期

机译：DNA序列分析，基因产物鉴定和大肠杆菌鞭毛运动成分的定位。
3. Identification of the rodA gene product of Escherichia coli. [J] . N G Stoker, J M Pratt, B G Spratt Journal of bacteriology . 1983,第2期

机译：鉴定大肠杆菌的rodA基因产物。
4. BRIEF COMMUNICATION: Expression of innate immune response genes in mammary epithelia following stimulation with lipopolysaecharide or Escherichia coli. [C] . C. STOCKUM, B.J. HAIGH, H.H.D. MEYER, Conference of the New Zealand Society of Animal Production . 2008

机译：简介：用脂多利亚替代术或大肠杆菌刺激后乳腺上皮内先天免疫应答基因的表达。
5. A study of the influence of short-chain organic acids on the synthesis of gene products within Escherichia coli. [D] . Guilfoyle, Dennis Edward. 1997

机译：短链有机酸对大肠杆菌内基因产物合成的影响的研究。
6. Identification of the purC gene product of Escherichia coli. [O] . J Parker 1984

机译：鉴定大肠杆菌的purC基因产物。
7. Identification of the purC gene product of Escherichia coli [O] . J Parker 1984

机译：鉴定大肠杆菌的PURC基因产物
8. "Studies on the nature of the genetic material transferred during conjugation in Escherichia coli." and "Genetic and biochemical studies on the cell-free formation of tryptophan synthetase in Escherichia coli." [R] . 1963

机译：“在大肠杆菌结合过程中转移的遗传物质的性质研究。”和“在大肠杆菌中无色素形成色氨酸合成酶的遗传和生化研究”。

Identification of the purC gene product of Escherichia coli.

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