
	Where results make sense

Topic: Polymerase

Related Topics

Sir Purr

Gelhausen

Paul Rudd

Mischmetall

Nahali

297

Clippy

Mondegreen

Siad Barre

DNA replication

Celsius

Jane Addams

Thermus aquaticus

Tube map

RCN

In the News (Sun 20 Dec 09)

Northern Trust

Marvin Harrison

Peter Chernin

Gary Locke

Match Play

Penelope Cruz

Mickey Rourke

AR Rahman

Danny Boyle

Hugh Jackman

	Polymerase Summary
		Such studies also showed that the polymerase I is primarily involved in the repair of DNA damage, although it is also required for replication, and that polymerase III is the major replicative enzyme.
		A polymerase (EC 2.7.7.6/7/19/48/49) is an enzyme whose central function is associated with polymers of nucleic acids such as RNA and DNA.
		One particular polymerase, from the thermophilic bacterium, Thermus aquaticus (Taq, pronounced "tack") (PDB 1BGX, EC 2.7.7.7) is of vital commercial importance due to its use in the polymerase chain reaction, a widely-used technique of molecular biology.
	www.bookrags.com /Polymerase (706 words)

	BioMed Central \| Full text \| The DNA polymerase activity of Pol epsilon holoenzyme is required for rapid and efficient ...
		Three structurally and functionally distinct DNA polymerases, known as DNA polymerases α, δ, and ε (Pol α,-δ, and -ε, respectively), are required for chromosomal DNA replication in yeasts [1-3].
		Because this portion of the enzyme includes all known DNA polymerase and exonuclease motifs, these results suggest that the DNA polymerase activity of Pol ε is dispensable for chromosomal DNA replication in yeast [15,16,27].
		However, because the amino-terminal portion of Pol ε, that is required for its DNA polymerase- and exonuclease activities, is dispensable for yeast DNA replication, repair, and viability [15,16,27], the role of Pol ε during DNA replication has remained obscure.
	www.biomedcentral.com /1471-2091/7/21 (5878 words)

	genome.gov \| PCR Fact Sheet
		Because significant amounts of a sample of DNA are necessary for molecular and genetic analyses, studies of isolated pieces of DNA are nearly impossible without PCR amplification.
		To amplify a segment of DNA using PCR, the sample is first heated so the DNA denatures, or separates into two pieces of single-stranded DNA.
		Next, an enzyme called "Taq polymerase" synthesizes - builds - two new strands of DNA, using the original strands as templates.
	www.genome.gov /10000207 (313 words)

	3D Structures from Darst Lab
		Transcription elongation factors stimulate the activity of the RNA polymerase by increasing the overall elongation rate and the completion of RNA chains.
		The three-dimensional structure RNA polymerase holoenzyme was determined by electron microscopy of negatively stained, two-dimensional crystals tilted at various angles to the incident electron beam in Roger Kornberg lab (Stanford University) by Darst et al.
		The structure of Yeast RNA Polymerase II (pol II) was determined by 3D reconstitution from electron micrographs of 2D crystals at ~16 Å in Roger Kornberg lab (Stanford University) by Darst et al.
	www.rockefeller.edu /labheads/darst/structures.htm (602 words)

	MSN Encarta - Romania
	encarta.msn.com /encyclopedia_761559516/Romania.html (1012 words)

	[No title]
	www.rotravel.com /romania/history/cap1.php (262 words)

	Romania - VisitEurope.com (Site not responding. Last check: 2007-10-26)
	www.visiteurope.com /romania.html (285 words)

	Romania (Site not responding. Last check: 2007-10-26)
	flagspot.net /flags/ro.html (1633 words)

	ICL - Romania - Constitution (Site not responding. Last check: 2007-10-26)
	www.oefre.unibe.ch /law/icl/ro00000_.html (10035 words)

	Government of Romania (Site not responding. Last check: 2007-10-26)
	www.gov.ro /engleza (2233 words)

	Southeastern Europe Country Analysis Brief
	www.eia.doe.gov /emeu/cabs/romania.html (2575 words)

	Amnesty International Report 2002 - Europe - ROMANIA
	web.amnesty.org /web/ar2002.nsf/eur/romania!Open (1613 words)

	Romania
	travel.state.gov /travel/romania.html (2499 words)

	Rome and Romania, Roman Emperors, Byzantine Emperors, etc.
	www.friesian.com /romania.htm (14386 words)

	Romania (Site not responding. Last check: 2007-10-26)
	www.infoplease.com /ipa/A0107905.html (1082 words)

	ROMANIA - Official Travel and Tourism Information. History
	www.romaniatourism.com /history.html (1110 words)

	Romania (Site not responding. Last check: 2007-10-26)
	www.factmonster.com /ipka/A0107905.html (875 words)

	BBC NEWS \| World \| Europe \| Country profiles \| Country profile: Romania
	news.bbc.co.uk /1/hi/world/europe/country_profiles/1057466.stm (887 words)

	ICL - Romania Index (Site not responding. Last check: 2007-10-26)
	www.oefre.unibe.ch /law/icl/ro__indx.html (672 words)

	Romania News
	www.topix.net /world/romania (1122 words)

	Romania Special Weapons (Site not responding. Last check: 2007-10-26)
	www.fas.org /nuke/guide/romania (162 words)

	Romania Travel Information \| Lonely Planet Destination Guide
	www.lonelyplanet.com /worldguide/destinations/europe/romania (190 words)

	Romania - In Your Pocket (Site not responding. Last check: 2007-10-26)
	www.inyourpocket.com /Romania/index.shtml (354 words)

	CIA - The World Factbook -- Romania (Site not responding. Last check: 2007-10-26)
	www.cia.gov /cia/publications/factbook/geos/ro.html (1432 words)

	Romania Maps - Perry-Castañeda Map Collection - UT Library Online
	www.lib.utexas.edu /maps/romania.html (149 words)

	Romania News - Media Monitoring Service by EIN News (Site not responding. Last check: 2007-10-26)
	www.einnews.com /romania (675 words)

	romania map and information page
	www.worldatlas.com /webimage/countrys/europe/ro.htm (412 words)

	Ethnologue report for Romania
	www.ethnologue.com /show_country.asp?name=Romania (442 words)

	USAID Europe and Eurasia: Romania
	www.usaid.gov /locations/europe_eurasia/countries/ro (502 words)

	Romania : Country Studies - Federal Research Division, Library of Congress
	lcweb2.loc.gov /frd/cs/rotoc.html (187 words)

	WTO \| Romania - Member information
	www.wto.org /english/thewto_e/countries_e/romania_e.htm (192 words)

	About Romania - Location, Flag, Map, Weather, Transportation
	www.phpclasses.org /browse/country/ro (91 words)

	Bacterial RNA Polymerase (Site not responding. Last check: 2007-10-26)
		Structure of RNA polymerase holoenzyme - from Seth Darst's laboratory at Rockefeller University
		It is clear that the sigma subunit is intimately associated with the enzyme and literally "buries" into the interior of the complex.
		It directs RNA polymerase to the promoter and ensures that transcription is initiated only where it is supposed to be initiated.
	www.mun.ca /biochem/courses/3107/Lectures/Topics/RNAP_bacterial.html (1346 words)

	Subunit Structure of Mitochondrial DNA Polymerase from Drosophila Embryos -- Olson et al. 270 (48): 28932 -- Journal of ...
		Subunit Structure of Mitochondrial DNA Polymerase from Drosophila Embryos -- Olson et al.
		That and the potent inhibition by the rabbit antiserum of the DNA polymerase and 3`
		Catalytic Subunit of Mitochondrial DNA Polymerase from Drosophila Embryos.
	www.jbc.org /cgi/content/abstract/270/48/28932 (635 words)

	PCR (Polymerase Chain Reaction) - HIV: health and medical information about HIV and AIDS
		PCR (Polymerase Chain Reaction) is a key technique in molecular genetics that permits the analysis of any short sequence of DNA (or RNA) without having to clone it.
		Annealing: At 54°C, hydrogen bonds form and break between the single-stranded "primer" and the single-stranded "template." (The template provides the pattern to be copied.) The more stable bonds last longer and on that little length of double-stranded DNA (the joined primer and template), the polymerase attaches and starts copying the template.
		As a result, the attraction, created by the hydrogen bonds, of the primers to the template is stronger than the forces breaking these attractions.
	www.medicinenet.com /pcr_polymerase_chain_reaction/article.htm (525 words)

	Invitrogen - PlatinumTaq DNA Polymerase
		Taq DNA Polymerase is recombinant Taq DNA polymerase complexed with proprietary antibody that inhibits polymerase activity.
		This results in a DNA polymerase which is activated in a temperature dependent manner (at 94ºC.) during the start of PCR.
		II Preamplification System and cDNA was amplified using gene specific primers for a 1.5 kb region of the DNA polymerase E (pol E) mRNA.
	www.invitrogen.com /content.cfm?pageid=554 (510 words)

	Catalytic Subunit of Mitochondrial DNA Polymerase from Drosophila Embryos. CLONING, BACTERIAL OVEREXPRESSION, AND ...
		A full-length cDNA of the catalytic subunit of mitochondrial DNA polymerase from Drosophila embryos has been obtained, and its nucleotide sequence was determined.
		The cDNA clone encodes a polypeptide with a deduced amino acid sequence of 1145 residues and a predicted molecular mass of 129.9 kDa.
		exonuclease activity in the polymerase catalytic subunit of animal mitochondrial DNA polymerase.
	www.jbc.org /cgi/content/abstract/271/38/23389 (784 words)

	The thioredoxin binding domain of bacteriophage T7 DNA polymerase confers processivity on Escherichia coli DNA ...
		The thioredoxin binding domain of bacteriophage T7 DNA polymerase confers processivity on Escherichia coli DNA polymerase I -- Bedford et al.
		DNA whereas T7 DNA polymerase is responsible for the replication
		DNA Polymerases that Propagate the Eukaryotic DNA Replication Fork
	www.pnas.org /cgi/content/short/94/2/479 (730 words)

Try your search on: Qwika (all wikis)