"Lac Operon" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The genetic unit consisting of three structural genes, an operator and a regulatory gene. The regulatory gene controls the synthesis of the three structural genes: BETA-GALACTOSIDASE and beta-galactoside permease (involved with the metabolism of lactose), and beta-thiogalactoside acetyltransferase.
MeSH Number(s)
G05.360.340.024.686.545
G05.360.340.300.500.545
Concept/Terms
Lac Operon- Lac Operon
- Lac Operons
- Operon, Lac
- Operons, Lac
- Lactose Operon
- Lactose Operons
- Operon, Lactose
- Operons, Lactose
LacZ Genes- LacZ Genes
- Gene, LacZ
- Genes, LacZ
- LacZ Gene
Lac Gene- Lac Gene
- Gene, Lac
- Genes, Lac
- Lac Genes
Below are MeSH descriptors whose meaning is more general than "Lac Operon".
Below are MeSH descriptors whose meaning is more specific than "Lac Operon".
This graph shows the total number of publications written about "Lac Operon" by people in Harvard Catalyst Profiles by year, and whether "Lac Operon" was a major or minor topic of these publication.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1993 | 0 | 1 | 1 |
| 1994 | 1 | 10 | 11 |
| 1995 | 0 | 5 | 5 |
| 1996 | 0 | 10 | 10 |
| 1997 | 0 | 17 | 17 |
| 1998 | 1 | 10 | 11 |
| 1999 | 2 | 19 | 21 |
| 2000 | 0 | 11 | 11 |
| 2001 | 1 | 10 | 11 |
| 2002 | 0 | 6 | 6 |
| 2003 | 0 | 7 | 7 |
| 2004 | 0 | 12 | 12 |
| 2005 | 0 | 6 | 6 |
| 2006 | 0 | 1 | 1 |
| 2007 | 1 | 6 | 7 |
| 2008 | 1 | 7 | 8 |
| 2009 | 0 | 5 | 5 |
| 2010 | 0 | 5 | 5 |
| 2011 | 0 | 3 | 3 |
| 2012 | 0 | 2 | 2 |
| 2013 | 0 | 1 | 1 |
| 2014 | 1 | 1 | 2 |
| 2015 | 1 | 2 | 3 |
| 2017 | 0 | 2 | 2 |
| 2018 | 0 | 1 | 1 |
| 2020 | 0 | 1 | 1 |
Below are the most recent publications written about "Lac Operon" by people in Profiles.
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Optogenetic control of the lac operon for bacterial chemical and protein production. Nat Chem Biol. 2021 01; 17(1):71-79.
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Genome re-sequencing and reannotation of the Escherichia coli ER2566 strain and transcriptome sequencing under overexpression conditions. BMC Genomics. 2020 Jun 16; 21(1):407.
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Growth strategy of microbes on mixed carbon sources. Nat Commun. 2019 03 20; 10(1):1279.
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Genes and Proteins Involved in qnrS1 Induction. Antimicrob Agents Chemother. 2018 09; 62(9).
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Relatively slow stochastic gene-state switching in the presence of positive feedback significantly broadens the region of bimodality through stabilizing the uninduced phenotypic state. PLoS Comput Biol. 2018 03; 14(3):e1006051.
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Quantitative Measurement and Thermodynamic Modeling of Fused Enhancers Support a Two-Tiered Mechanism for Interpreting Regulatory DNA. Cell Rep. 2017 Oct 03; 21(1):236-245.
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RsmA and AmrZ orchestrate the assembly of all three type VI secretion systems in Pseudomonas aeruginosa. Proc Natl Acad Sci U S A. 2017 07 18; 114(29):7707-7712.
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An Oxygen-Sensing Two-Component System in the Burkholderia cepacia Complex Regulates Biofilm, Intracellular Invasion, and Pathogenicity. PLoS Pathog. 2017 01; 13(1):e1006116.
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Tandem Spinach Array for mRNA Imaging in Living Bacterial Cells. Sci Rep. 2015 Nov 27; 5:17295.
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DksA involvement in transcription fidelity buffers stochastic epigenetic change. Nucleic Acids Res. 2015 Dec 02; 43(21):10190-9.