|
Search over 100 encyclopedias and dictionaries: |
Research categories | Follow us on Twitter |
Research categories
View all topics in the newsView all reference sources at Encyclopedia.com |
|||
promoter
pro·mot·er / prəˈmōtər/ • n. a person or thing that promotes something, in particular: ∎ a person or company that finances or organizes a sporting event or theatrical production: a boxing promoter. ∎ a person involved in setting up and funding a new company. ∎ a supporter of a cause or aim: Mitterrand was a fierce promoter of European integration. ∎ (also pro·mo·tor) Chem. an additive that increases the activity of a catalyst. ∎ Biol. a region of a DNA molecule that forms the site at which transcription of a gene starts. |
|
|
Cite this article
"promoter." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. "promoter." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O999-promoter.html "promoter." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-promoter.html |
|
promoter
promoter (in protein synthesis) The region of a DNA molecule that signals the start of transcription. In eukaryote genes, the promoter typically has a core promoter very near to the transcription start site, often containing the base sequence TATA (hence it is called the TATA box). Other promoter elements are located ‘upstream’ of the core promoter and start site. Proteins called transcription factors bind to the promoter and ensure that the enzyme responsible for transcription, RNA polymerase, is correctly positioned with respect to the coding region of the gene.
|
|
|
Cite this article
"promoter." A Dictionary of Biology. 2004. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. "promoter." A Dictionary of Biology. 2004. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O6-promoter.html "promoter." A Dictionary of Biology. 2004. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O6-promoter.html |
|
Promoter
PROMOTERA person who devises a plan for a business venture; one who takes the preliminary steps necessary for the formation of a corporation. Promoters are the people, who, for themselves or on behalf of others, organize a corporation. They issue a prospectus, obtain stock subscriptions, and secure a charter. Promoters stand in a fiduciary relationship to the proposed company and must act in good faith in all their dealings for the proposed corporation. |
|
|
Cite this article
"Promoter." West's Encyclopedia of American Law. 2005. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. "Promoter." West's Encyclopedia of American Law. 2005. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1G2-3437703549.html "Promoter." West's Encyclopedia of American Law. 2005. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1G2-3437703549.html |
|
promoter
promoter A nucleotide sequence within an operon, lying between the operator and the structural gene or genes, which serves as a recognition site and point of attachment for the RNA polymerase. It is the starting-point for transcription of the structural gene or genes in the operon, but is not itself transcribed.
|
|
|
Cite this article
MICHAEL ALLABY. "promoter." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "promoter." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O7-promoter.html MICHAEL ALLABY. "promoter." A Dictionary of Plant Sciences. 1998. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-promoter.html |
|
promoter
promoter A nucleotide sequence within an operon, lying between the operator and the structural gene or genes, that serves as a recognition site and point of attachment for the RNA polymerase. It is the starting-point for transcription of the structural gene or genes in the operon, but is not itself transcribed.
|
|
|
Cite this article
MICHAEL ALLABY. "promoter." A Dictionary of Zoology. 1999. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "promoter." A Dictionary of Zoology. 1999. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O8-promoter.html MICHAEL ALLABY. "promoter." A Dictionary of Zoology. 1999. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-promoter.html |
|
promoter
promoter •aorta, daughter, exhorter, exporter, extorter, Horta, importer, mortar, porter, quarter, slaughter, snorter, sorter, sporter, supporter, three-quarter, torte, transporter, underwater, water
•altar, alter, assaulter, defaulter, falter, Gibraltar, halter, Malta, palter, psalter, salter, vaulter, Walter
•flaunter, haunter, saunter, taunter, vaunter
•exhauster, Forster
•fraudster • granddaughter
•stepdaughter • manslaughter
•ripsnorter • pole-vaulter • backwater
•headquarter • freshwater
•breakwater • rainwater • seawater
•dishwater • tidewater • Whitewater
•saltwater • rosewater • shearwater
•firewater
•doubter, grouter, outer, pouter, scouter, shouter, spouter, touter
•counter, encounter, mounter
•jouster, ouster
•revcounter
•bloater, boater, Botha, Dakota, doter, emoter, floater, gloater, iota, Kota, Minnesota, motor, promoter, quota, rota, rotor, scoter, voter
•bolter, coulter (US colter), Volta
•boaster, coaster, poster, roaster, toaster
•roadster • oldster
•bolster, holster, pollster, soulster, upholster
•billposter
|
|
|
Cite this article
"promoter." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. "promoter." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O233-promoter.html "promoter." Oxford Dictionary of Rhymes. 2007. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-promoter.html |
|