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"Okazaki fragment." A Dictionary of Biology. 2004. Encyclopedia.com. 9 Feb. 2010 <http://www.encyclopedia.com>.
"Okazaki fragment." A Dictionary of Biology. 2004. Encyclopedia.com. (February 9, 2010). http://www.encyclopedia.com/doc/1O6-Okazakifragment.html
"Okazaki fragment." A Dictionary of Biology. 2004. Retrieved February 09, 2010 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O6-Okazakifragment.html
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The Protein Components and Mechanism of Eukaryotic Okazaki Fragment Maturation
Magazine article from: Critical Reviews in Biochemistry and Molecular Biology Kao, Hui-I; Bambara, Robert A January 1, 2003 700+ words ...validity of each model as a true representation of Okazaki fragment processing will be critically evaluated in this review...FEN1, Dna2, RNase H, initiator RNA and DNA, Okazaki fragment processing ABBREVIATIONS: FEN1, flap endonuclease... |
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Activation of an Alternative, Rec12 (Spo11)-Independent Pathway of Fission...
Magazine article from: Genetics Farah, Joseph A; Cromie, Gareth; Davis, Luther; Steiner, Walter W; Smith, Gerald R December 1, 2005 700+ words ...replication in the absence of Okazaki fragment processing. We compare the...ribonucleotide from the 5' end of an Okazaki fragment. Subsequently, FEN-1, through...ribonucleotide, allowing the Okazaki fragment to be ligated to the adjacent... |
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Genetic Instability Induced by Overexpression of DNA Ligase I in Budding Yeast
Magazine article from: Genetics Subramanian, Jaichandar; Vijayakumar, Sangeetha; Tomkinson, Alan E; Arnheim, Norman October 1, 2005 700+ words ...TiSHKOFF et al. 1997). During Okazaki fragment synthesis, the 5'-end of a downstream Okazaki fragment may be made single stranded...extends the adjacent upstream Okazaki fragment. The 5'-flap thus formed... |
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Study results from Washington University in the area of enzyme research...
Newspaper article from: Proteomics Weekly January 5, 2009 700+ words ...Flexibility of eukaryotic Okazaki fragment maturation through regulated...study from the United States, "Okazaki fragment maturation to produce continuous...Flexibility of eukaryotic Okazaki fragment maturation through regulated... |
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New enzyme research from Harvard University, Medical Department discussed.
Newspaper article from: Medical Devices & Surgical Technology Week February 15, 2009 700+ words ...shrinks during each cycle of Okazaki fragment synthesis(3). Here we use...synthesis and the completion of an Okazaki fragment each serve as a trigger for...after the synthesis of every Okazaki fragment." Hamdan and colleagues published... |
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Study findings from University of Rochester provide new insights into enzyme...
Newspaper article from: Proteomics Weekly November 10, 2008 700+ words ...Pif1 helicase directs eukaryotic Okazaki fragments toward the two-nuclease...primer removal.' "Eukaryotic Okazaki fragment maturation requires complete...delta) extends the upstream Okazaki fragment and displaces the 5'-end of... |
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Studies from Rockefeller University, Howard Hughes Medical Institute add new...
Newspaper article from: Proteomics Weekly December 1, 2008 700+ words ...strand." "Bacteria produce long Okazaki fragments (1-2 kb) and utilize...circular sliding clamp. In contrast, Okazaki fragments in eukaryotes are quite...dissociate from DNA at the end of each Okazaki fragment. We find that this dilemma is... |
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Research from University of Rochester reveals new findings on enzyme research.
Newspaper article from: Proteomics Weekly December 22, 2008 700+ words ...facilitates primer cleavage during Okazaki fragment processing in Saccharomyces cerevisiae...United States, "Eukaryotic Okazaki fragments are initiated by a...facilitates primer cleavage during Okazaki fragment processing in Saccharomyces cerevisiae... |
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Scientists at University of Rochester target enzyme research.
Newspaper article from: Proteomics Weekly May 25, 2009 700+ words ...tracking by FEN1, as occur during fragment processing, are required for effective...the next for proper and efficient Okazaki flap processing." Stewart and...Dna2 by Flap Endonuclease 1 to Okazaki Fragment Processing in Saccharomyces cerevisiae... |
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The DNA polymerase activity of Pol [epsilon] holoenzyme is required for rapid...
Magazine article from: BMC Biochemistry Shikata, Koh Sasa-Masuda, Taro Okuno, Yukiko Waga, Shou Sugino, Akio December 1, 2006 700+ words ...delta] elongates the short RNA-DNA fragment initiated by Pol [alpha]-primase to make a mature Okazaki fragment [2,5]. To carry out processive...crucial role in processing RNA-linked Okazaki-fragments in budding yeast [5... |
For more facts and information, see all related premium articles
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Okazaki fragment
Book article from: A Dictionary of Biology Okazaki fragment See discontinuous replication . |
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primase
Book article from: A Dictionary of Biology ...3@' –OH group required for the initiation of synthesis of an Okazaki fragment by DNA polymerase. These primers are subsequently removed before the Okazaki fragments are united into a continuous new DNA strand. See also primosome... |
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Cellular Aging: Cell Death
Encyclopedia entry from: Encyclopedia of Aging ...telomere, of a chromosome. The manner in which DNA is replicated results in the loss of a small portion of DNA (an Okazaki fragment) from the end of the chromosome with each replication. This problem is addressed by the addition to the end of... |
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DNA Replication
Book article from: Chemistry: Foundations and Applications ...1,000 to 2,000 nucleotide fragments called Okazaki fragments. Each fragment must also be initiated with a primer, followed by synthesis utilizing DNA polymerase III. When the Okazaki fragments are completed, DNA polymerase I both... |
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