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Origin of replication


The origin of replication is a particular sequence in a genome at which replication is initiated. This can either be DNA replication in living organisms such as prokaryotes and eukaryotes, or RNA replication in RNA viruses, such as double-stranded RNA viruses. DNA...
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DNA replication, the basis for biological inheritance, is a fundamental process occurring in all living organisms to copy their DNA. This process is "semiconservative" in that each strand of the original double-stranded DNA molecule serves as template for the...
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Replication begins at some replication origins earlier in S phase than at others, ... In order to be replicated, each origin of replication must be bound by: ...
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Many bacteria have circular chromosomes with single origins of replication. ... The origin of replication will only be labeled with the pulse time is extended ...
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... created an artificial mammalian origin of replication that will facilitate the ... The artificial mammalian replication origin will enable scientists to explore ...
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A database of DNA replication origin sites ... to identify the location of replication origins throughout the budding yeast genome. ...
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... that inhibition of SV40 origin-based DNA replication by the CMV ... A majority of DNA replication origins in both prokaryotic (3, 11, 35, 42, 53, 56, ...
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Regulated Replication Is Independent of Sequence. Origin Choice Is Developmentally Regulated ... of eukaryotic replication that does not require defined origin ...
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The putative origin of replication in prokaryotic genomes can be located by a ... multiple origins of replication, which makes it possible ...
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Replication begins at some origins earlier in S phase than at others, but the ... In order to be replicated, each origin of replication must be bound by: ...
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... locate the origin and terminus of. replication in microbial ... The origin of replication is. predicted at position 4040 kbp rather than at position zero. ...
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... DNA replication starts at a site on the DNA called the origin of replication. ... <http://www.britannica.com/EBchecked/topic/1345836/origin-of-replication> ...
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Metazoan genomes contain thousands of replication origins, but only a limited ... The first eukaryotic origins of replication were identified in Saccharomyces ...
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This origin of replication is unwound, and the partially unwound strands form a " ... group of enzymes at the replication fork moves away from the origin, unwinding ...
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By contrast, the replication origins of Xenopus and Drosophila early cleavage ... The somatic cells of metazoans organize their replication origins in yet another ...
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Some ARS sequences have been confirmed as bona fide origins of replication. ... In eukaryotes, one origin of replication occurs every 10-330 kb (compare with ...
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... that following initiation at a particular origin of replication, DNA synthesis ... At each origin, two replication forks (oppositely oriented, as shown in ...
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(Date:10/15/2014)... non-traditional biophysics textbook and it describes how life functions ... discovery into biological systems and provides an understanding of ... about how our genes make proteins that control the ... in an organism. It quantifies the principles of life ... found on both large and small scales. The book ...
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(Date:10/14/2014)... have sequenced the house fly genome for the first ... from an insect that thrives in pathogen-rich dung piles ... in the journal Genome Biology , will increase ... how flies quickly adapt to resist insecticides, which could ... (Musca domestica) carry and transmit more than 100 human ...
Breaking Biology News(10 mins):New book about life as seen from physics 2Brandeis awards 44th Rosenstiel Award to pioneering geneticist Fred Alt 2House fly genome reveals expanded immune system 2
... Stacia Sower, professor of biochemistry and director of ... University of New Hampshire, has received a $420,000 grant ... brain and pituitary hormones and receptors. With ... of NSF-funded research in the fields of hormonal genomics ...
... YORK (March 12, 2009) New software developed with ... researchers to rapidly identify individual animals by creating a ... The software, described in an issue of the journal ... origin of tigers from confiscated skins. The new software, ...
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Cached Biology News:Major NSF grant boosts UNH research on hormonal genomics 2Tracking tigers in 3-D 2Multiple route bone marrow stem cell injections show promise to treat spinal cord injury 2
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