大肠杆菌中质粒携带的rRNA操纵子的RNA积累与生长速率相关。
Growth rate-dependent accumulation of RNA from plasmid-borne rRNA operons in Escherichia coli.
作者信息
Stevenson B S, Schmidt T M
机构信息
Department of Microbiology and Center for Microbial Ecology, Michigan State University, East Lansing 48824-1101, USA.
出版信息
J Bacteriol. 1998 Apr;180(7):1970-2. doi: 10.1128/JB.180.7.1970-1972.1998.
Abstract
Inadequate regulation of the expression of additional plasmid-borne rRNA operons in Escherichia coli was exaggerated at slow growth rates, resulting in increases of approximately 100% for RNA concentration and 33% for doubling time. These observations are consistent with the hypothesis that multiple rRNA operons constitute a metabolic burden at slow growth rates.
摘要
在大肠杆菌中，额外的质粒携带的rRNA操纵子表达调控不足在生长速率缓慢时被放大，导致RNA浓度增加约100%，倍增时间增加33%。这些观察结果与以下假设一致，即在生长速率缓慢时，多个rRNA操纵子构成代谢负担。
相似文献
1
Growth rate-dependent accumulation of RNA from plasmid-borne rRNA operons in Escherichia coli.大肠杆菌中质粒携带的rRNA操纵子的RNA积累与生长速率相关。
J Bacteriol. 1998 Apr;180(7):1970-2. doi: 10.1128/JB.180.7.1970-1972.1998.
2
Engineering of bacterial ribosomes: replacement of all seven Escherichia coli rRNA operons by a single plasmid-encoded operon.细菌核糖体工程：通过单个质粒编码操纵子替换所有七个大肠杆菌rRNA操纵子。
Proc Natl Acad Sci U S A. 1999 Mar 2;96(5):1820-2. doi: 10.1073/pnas.96.5.1820.
3
Control of the tRNA-tufB operon in Escherichia coli. 1. rRNA gene dosage effects and growth-rate-dependent regulation.大肠杆菌中tRNA-tufB操纵子的调控。1. rRNA基因剂量效应和生长速率依赖性调控。
Eur J Biochem. 1988 Aug 1;175(2):355-62. doi: 10.1111/j.1432-1033.1988.tb14204.x.
4
Increased rrn gene dosage causes intermittent transcription of rRNA in Escherichia coli.rrn基因剂量增加导致大肠杆菌中rRNA的间歇性转录。
J Bacteriol. 1999 Jul;181(14):4170-5. doi: 10.1128/JB.181.14.4170-4175.1999.
5
Role of the spacer boxA of Escherichia coli ribosomal RNA operons in efficient 23 S rRNA synthesis in vivo.大肠杆菌核糖体RNA操纵子间隔区盒A在体内高效合成23 S rRNA中的作用。
J Mol Biol. 1997 Jan 31;265(4):385-93. doi: 10.1006/jmbi.1996.0744.
6
Expression of rRNA and tRNA genes in Escherichia coli: evidence for feedback regulation by products of rRNA operons.大肠杆菌中rRNA和tRNA基因的表达：rRNA操纵子产物反馈调节的证据。
Cell. 1983 Jul;33(3):865-76. doi: 10.1016/0092-8674(83)90029-6.
7
Construction and initial characterization of Escherichia coli strains with few or no intact chromosomal rRNA operons.构建及初步鉴定染色体rRNA操纵子极少或无完整操纵子的大肠杆菌菌株。
J Bacteriol. 1999 Jun;181(12):3803-9. doi: 10.1128/JB.181.12.3803-3809.1999.
8
Effects of deletions in the spacer region of the rrnB operon on the transcription of the large ribosomal RNAs from Escherichia coli.rrnB操纵子间隔区缺失对大肠杆菌大核糖体RNA转录的影响
Mol Microbiol. 1987 Nov;1(3):327-34. doi: 10.1111/j.1365-2958.1987.tb01939.x.
9
Erythromycin resistance due to a mutation in a ribosomal RNA operon of Escherichia coli.大肠杆菌核糖体RNA操纵子突变导致的红霉素耐药性。
Proc Natl Acad Sci U S A. 1982 Sep;79(18):5602-6. doi: 10.1073/pnas.79.18.5602.
10
Effects of different growth conditions on the in vivo activity of the tandem Escherichia coli ribosomal RNA promoters P1 and P2.不同生长条件对串联大肠杆菌核糖体RNA启动子P1和P2体内活性的影响。
Mol Gen Genet. 1995 Nov 27;249(3):328-35. doi: 10.1007/BF00290534.
引用本文的文献
1
Growth-rate dependency of ribosome abundance and translation elongation rate in Corynebacterium glutamicum differs from that in Escherichia coli.在谷氨酸棒杆菌中，核糖体丰度和翻译延伸率的生长速率依赖性与大肠杆菌不同。
Nat Commun. 2023 Sep 12;14(1):5611. doi: 10.1038/s41467-023-41176-y.
2
Considerations on the Identity and Diversity of Organisms Affiliated with -Proposal for a New Species, .关于与……相关的生物体的同一性和多样性的思考——新物种的提议，……
Microorganisms. 2021 Sep 29;9(10):2057. doi: 10.3390/microorganisms9102057.
3
Genomic Analysis of NCT-2 Reveals Its Genetic Basis for the Bioremediation of Secondary Salinization Soil.NCT-2的基因组分析揭示了其对次生盐渍化土壤生物修复的遗传基础。
Int J Genomics. 2020 Feb 28;2020:4109186. doi: 10.1155/2020/4109186. eCollection 2020.
4
A Mutation in the 16S rRNA Decoding Region Attenuates the Virulence of Mycobacterium tuberculosis.16S rRNA解码区域的突变减弱了结核分枝杆菌的毒力。
Infect Immun. 2016 Jul 21;84(8):2264-2273. doi: 10.1128/IAI.00417-16. Print 2016 Aug.
5
Dynamic expression of the translational machinery during Bacillus subtilis life cycle at a single cell level.在单细胞水平上研究枯草芽孢杆菌生命周期中翻译机制的动态表达。
PLoS One. 2012;7(7):e41921. doi: 10.1371/journal.pone.0041921. Epub 2012 Jul 25.
6
A variant quorum sensing system in Aeromonas veronii MTCC 3249.气单胞菌属 MTCC 3249 中的变体群体感应系统。
Sensors (Basel). 2012;12(4):3814-30. doi: 10.3390/s120403814. Epub 2012 Mar 26.
7
Genetics of Coxiella burnetii: on the path of specialization.贝氏考克斯体的遗传学：在专业化的道路上。
Future Microbiol. 2011 Nov;6(11):1297-314. doi: 10.2217/fmb.11.116.
8
The systemic imprint of growth and its uses in ecological (meta)genomics.生长的系统印迹及其在生态（宏）基因组学中的应用。
PLoS Genet. 2010 Jan 15;6(1):e1000808. doi: 10.1371/journal.pgen.1000808.
9
rrnDB: documenting the number of rRNA and tRNA genes in bacteria and archaea.rrnDB：记录细菌和古菌中rRNA和tRNA基因的数量
Nucleic Acids Res. 2009 Jan;37(Database issue):D489-93. doi: 10.1093/nar/gkn689. Epub 2008 Oct 23.
10
Performance of the translational apparatus varies with the ecological strategies of bacteria.翻译装置的性能因细菌的生态策略而异。
J Bacteriol. 2007 Apr;189(8):3237-45. doi: 10.1128/JB.01686-06. Epub 2007 Feb 2.
本文引用的文献
1
rRNA transcription and growth rate-dependent regulation of ribosome synthesis in Escherichia coli.大肠杆菌中核糖体合成的rRNA转录及生长速率依赖性调控
Annu Rev Microbiol. 1996;50:645-77. doi: 10.1146/annurev.micro.50.1.645.
2
Control of rRNA transcription in Escherichia coli.大肠杆菌中核糖体RNA转录的调控
Microbiol Rev. 1995 Dec;59(4):623-45. doi: 10.1128/mr.59.4.623-645.1995.
3
Depletion of functional ribosomal RNA operons in Escherichia coli causes increased expression of the remaining intact copies.大肠杆菌中功能性核糖体RNA操纵子的缺失会导致其余完整拷贝的表达增加。
EMBO J. 1993 Nov;12(11):4305-15. doi: 10.1002/j.1460-2075.1993.tb06115.x.
4
rRNA operon multiplicity in Escherichia coli and the physiological implications of rrn inactivation.大肠杆菌中rRNA操纵子的多样性以及rrn失活的生理意义
J Bacteriol. 1995 Jul;177(14):4152-6. doi: 10.1128/jb.177.14.4152-4156.1995.
5
Construction and fine mapping of recombinant plasmids containing the rrnB ribosomal RNA operon of E. coli.含有大肠杆菌rrnB核糖体RNA操纵子的重组质粒的构建与精细定位。
Plasmid. 1981 Jul;6(1):112-8. doi: 10.1016/0147-619x(81)90058-5.
6
Carbon starvation and growth rate-dependent regulation of the Escherichia coli ribosomal RNA promoters: differential control of dual promoters.大肠杆菌核糖体RNA启动子的碳饥饿和生长速率依赖性调控：双启动子的差异控制
Proc Natl Acad Sci U S A. 1983 Nov;80(22):7010-3. doi: 10.1073/pnas.80.22.7010.
7
Expression of rRNA and tRNA genes in Escherichia coli: evidence for feedback regulation by products of rRNA operons.大肠杆菌中rRNA和tRNA基因的表达：rRNA操纵子产物反馈调节的证据。
Cell. 1983 Jul;33(3):865-76. doi: 10.1016/0092-8674(83)90029-6.
8
Transcriptional mapping of plasmid pKK3535. Quantitation of the effect of guanosine tetraphosphate on binding to the rrnB promoters and a lambda promoter with sequence homologies in the CII binding region.质粒pKK3535的转录图谱。鸟苷四磷酸对与rrnB启动子及在CII结合区域具有序列同源性的λ启动子结合的影响的定量分析。
J Mol Biol. 1981 Mar 15;146(4):433-49. doi: 10.1016/0022-2836(81)90041-3.
9
Deletion of a ribosomal ribonucleic acid operon in Escherichia coli.大肠杆菌中核糖体核糖核酸操纵子的缺失
J Bacteriol. 1980 Aug;143(2):1077-80. doi: 10.1128/jb.143.2.1077-1080.1980.
10
The adaptive responses of Escherichia coli to a feast and famine existence.大肠杆菌对丰饶与匮乏生存环境的适应性反应。
Adv Microb Physiol. 1971;6:147-217. doi: 10.1016/s0065-2911(08)60069-7.
Zotero 插件