Article: Polymerase Chain Reaction (PCR)
World of Microbiology and Immunology;      529 words ......and extension with DNA polymerase, are used to amplify...medicine. The extraction of DNA polymerase from thermophilic bacteria...any DNA replication by DNA polymerase in vivo (in living cells...PCR produces DNA in a test tube. For a PCR to ...

Article: DNA polymerase
A Dictionary of Biology;      4 words ...DNA polymerase See polymerase .

Article: Test tube trouble.(Puzzle Pages)
Jack & Jill;  January 1, 2005 ;     80 words ......tube and then find the beaker that will hold all of the combined fluid? Use these clues. 1. Test tube 1 has half as much as test tube 2. 2. Test tube 2 has one-third as much as test tube 3. 3. Test tube 3 has twice the fluid as in test tube...

Article: Researchers No Longer Need a License to Practice the Basic PCR Amplification Process Which Has Opened the Door for an Influx of Suppliers Hoping to Provide Taq DNA Polymerase to Scientists for This Specific Application.
Business Wire;  February 23, 2006 ;     700+ words ......inventions in molecular biology--Taq DNA polymerase has transformed how life science...on the amazing processivity of DNA polymerase I enzymes from the bacterium, Thermus aquaticus (Taq DNA polymerase). Because many of its enzymes...

Article: 'Test Tube Aliens' Toy Featuring Web Interactivity and Nurturing Play, Wins National Parenting Center 2007 Seal of Approval.
Business Wire;  October 16, 2007 ;     335 words ......biggest Alien sighting since Roswell, Test Tube Aliens are landing in stores just in...using the Internet, nurture their own Test Tube Alien for a remarkably fun and empowering...President of 4Kidz, Inc. Stamford, CT. Test Tube Aliens is hitting all those marks and...

Article: Life Technologies obtains United States patent.(Brief Article)
BIOTECH Patent News;  June 1, 2000 ;     44 words ...Life Technologies, Inc. (Gaithersburg, MD) has patented a substantially pure thermostable DNA polymerase from Thermotoga (Tne and Tma) and mutants thereof. Tne DNA polymerase has a molecular weight of about 100 kilodaltons and is more thermostable than Taq DNA polymerase. (US 6015668)

Article: Roche Diagnostics Patent for Key PCR Enzymes Upheld in Europe; The Ruling is the Final Determination of the European Patent Office and Cannot be Appealed.
Business Wire;  October 30, 2003 ;     443 words ......full-length Thermus aquaticus (Taq) DNA polymerase. It is gratifying that the EPO, the...European patents, shares this opinion. Taq DNA polymerase greatly facilitates the practice of...of subject matters relating to Taq DNA polymerase (e.g., native and recombinant full...

Article: Stratagene Introduces a New Generation of High-Fidelity Fusion DNA Polymerases.
Business Wire;  January 23, 2006 ;     543 words ......availability of PfuUltra(TM) II Fusion HS DNA Polymerase and Herculase(R) II Fusion DNA Polymerase. This new generation of high-fidelity...improved processivity over traditional Pfu DNA Polymerase, our new generation, Pfu-based fusion...

Article: How to take the test.(Brief article)
Women's Health Letter;  June 1, 2006 ;     242 words ......green. Next, add 2 ml of urine to the test tube--bringing it to the 3 ml mark--close...at the band of color at the top of the test tube each time. Don't pay any attention in the color of the liquid at the bottom of the test tube. If the color of the liquid has changed...

Article: Maxell Announces New Addition to RFID-Embedded Test Tube Product Family.
Business Wire;  June 16, 2004 ;     676 words ......RFID (Radio Frequency Identification) embedded test tube product family. The new test tube form factor features a removable bottom component...the use of RFID. During the life cycle of the test tube, information regarding its contents such as...

Article: How many examples are needed to support a genus claim?
Mondaq Business Briefing;  November 10, 2008 ;     700+ words ......for the enhanced expression of DNA polymerase enzyme. The patent specification...recombinant plasmid with E. coli DNA polymerase gene. Hofffmann-La Roche commercially manufactures Taq DNA polymerase using a nucleotide sequence from...

Article: Nucleases
Genetics;      700+ words ......nucleotides from the DNA. Occasionally, a DNA polymerase will add an incorrect nucleotide...contained in the same protein as the DNA polymerase activity. For example, the Escherichia coli DNA polymerase I is a single polypeptide with three...

Article: New Enzyme Technology Dramatically Accelerates DNA Sequencing Efforts Worldwide; DNA Sequencing Technology Takes the Next Step.
Business Wire;  August 10, 1995 ;     700+ words ......laboratories worldwide. Called AmpliTaq(R) DNA Polymerase, FS (Fluorescent Sequencing), the new...genetically-engineered form of Taq DNA polymerase that makes DNA sequencing faster, cheaper...Systems, Inc. Perkin-Elmer's AmpliTaq DNA Polymerase, FS will accelerate the pace of ...

Article: Disposable test tube rack.(New Products)
Healthcare Purchasing News;  February 1, 2006 ;     82 words ......tubes, all in one convenient unit. The Test n' Toss disposable test tube rack holds up to eighty 16xl00 mm tubes in a leak-resistant...incubated to 140[degrees]F. It is less expensive than standard test tube racks, and can simply be discarded when contaminated. Whitney...