 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
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| MeSH Number(s) |
D08.811.913.696.445.735.270
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| 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
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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.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 1 | 0 | 1 | | 1996 | 0 | 1 | 1 | | 2011 | 1 | 0 | 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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Fox GE, Tran Q, Yonath A. An exit cavity was crucial to the polymerase activity of the early ribosome. Astrobiology. 2012 Jan; 12(1):57-60.
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Magyar A, Zhang X, Kohn H, Widger WR. The antibiotic bicyclomycin affects the secondary RNA binding site of Escherichia coli transcription termination factor Rho. J Biol Chem. 1996 Oct 11; 271(41):25369-74.
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Tan X, Varughese M, Widger WR. A light-repressed transcript found in Synechococcus PCC 7002 is similar to a chloroplast-specific small subunit ribosomal protein and to a transcription modulator protein associated with sigma 54. J Biol Chem. 1994 Aug 19; 269(33):20905-12.
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Schwartz RJ, Chang C, Schrader WT, O'Malley BW. Effect of progesterone receptors on transcription. Ann N Y Acad Sci. 1977 Mar 11; 286:147-60.
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O'Malley BW, Towle HC, Schwartz RJ. Regulation of gene expression in eucaryotes. Annu Rev Genet. 1977; 11:239-75.
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O'Malley BW, Coty WA, Schwartz RJ, Schrader WT. Effects of steroid hormone receptors on gene transcription. Adv Pathobiol. 1977; (6):79-96.
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O'Malley BW, Schwartz RJ, Schrader WT. A review of regulation of gene expression by steroid hormone receptors. J Steroid Biochem. 1976 Nov-Dec; 7(11-12):1151-9.
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Schwartz RJ, Kuhn RW, Buller RE, Schrader WT, O'Malley BW. Progesterone-binding components of chick oviduct. In vitro effects of purified hormone-receptor complexes on the initiation of RNA synthesis in chromatin. J Biol Chem. 1976 Sep 10; 251(17):5166-77.
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Harris SE, Schwartz RJ, Tsai MJ, O'Malley BW, Roy AK. Effect of estrogen on gene expression in the chick oviduct. In vitro transcription of the ovalbumin gene in chromatin. J Biol Chem. 1976 Jan 25; 251(2):524-9.
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Towle HC, Tsai MJ, Hirose M, Tsai SY, Schwartz RJ, Parker MG, O'Malley BW. Regulation of transcription of the eucaryotic genome. Symp Soc Dev Biol. 1976; (34):107-36.
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