DNA-Directed RNA Polymerases
"DNA-Directed RNA Polymerases" 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.
Enzymes that catalyze DNA template-directed extension of the 3'-end of an RNA strand one nucleotide at a time. They can initiate a chain de novo. In eukaryotes, three forms of the enzyme have been distinguished on the basis of sensitivity to alpha-amanitin, and the type of RNA synthesized. (From Enzyme Nomenclature, 1992).
| Descriptor ID |
D012321
|
| MeSH Number(s) |
D08.811.913.696.445.735.270
|
| Concept/Terms |
DNA-Directed RNA Polymerases- DNA-Directed RNA Polymerases
- DNA Directed RNA Polymerases
- Polymerases, DNA-Directed RNA
- RNA Polymerases, DNA-Directed
- RNA Polymerase
- Polymerase, RNA
- Transcriptases
- DNA-Directed RNA Polymerase
- DNA Directed RNA Polymerase
- Polymerase, DNA-Directed RNA
- RNA Polymerase, DNA-Directed
- DNA-Dependent RNA Polymerases
- DNA Dependent RNA Polymerases
- Polymerases, DNA-Dependent RNA
- RNA Polymerases, DNA-Dependent
- RNA Polymerases
- Polymerases, RNA
|
Below are MeSH descriptors whose meaning is more general than "DNA-Directed RNA Polymerases".
Below are MeSH descriptors whose meaning is more specific than "DNA-Directed RNA Polymerases".
This graph shows the total number of publications written about "DNA-Directed RNA Polymerases" by people in this website by year, and whether "DNA-Directed RNA Polymerases" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1995 | 1 | 0 | 1 |
| 1998 | 0 | 1 | 1 |
| 2001 | 2 | 1 | 3 |
| 2006 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2010 | 1 | 0 | 1 |
| 2012 | 0 | 1 | 1 |
| 2013 | 1 | 0 | 1 |
| 2014 | 0 | 1 | 1 |
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Below are the most recent publications written about "DNA-Directed RNA Polymerases" by people in Profiles.
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Promoter activation by CII, a potent transcriptional activator from bacteriophage 186. J Biol Chem. 2014 Nov 14; 289(46):32094-32108.
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Evidence for sigma factor competition in the regulation of alginate production by Pseudomonas aeruginosa. PLoS One. 2013; 8(8):e72329.
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Genotype MTBDRplus for direct detection of Mycobacterium tuberculosis and drug resistance in strains from gold miners in South Africa. J Clin Microbiol. 2012 Apr; 50(4):1189-94.
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RNA polymerase and transcription elongation factor Spt4/5 complex structure. Proc Natl Acad Sci U S A. 2011 Jan 11; 108(2):546-50.
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High frequency of rifampin resistance identified in an epidemic Clostridium difficile clone from a large teaching hospital. Clin Infect Dis. 2009 Feb 15; 48(4):425-9.
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Antibodies to human cytomegalovirus protein UL83 in systemic sclerosis. Clin Exp Rheumatol. 2006 Mar-Apr; 24(2):176-8.
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A single domain of the replication termination protein of Bacillus subtilis is involved in arresting both DnaB helicase and RNA polymerase. J Biol Chem. 2001 Jun 29; 276(26):23471-9.
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Effect of gestational age and hypoxia on activity of ribonucleic acid polymerase in fetal guinea pig brain. Am J Obstet Gynecol. 2001 Mar; 184(4):736-42.
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Structural and functional analysis of a bipolar replication terminus. Implications for the origin of polarity of fork arrest. J Biol Chem. 2001 Apr 20; 276(16):13160-8.
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Mechanistic studies on the impact of transcription on sequence-specific termination of DNA replication and vice versa. J Biol Chem. 1998 Jan 30; 273(5):3051-9.