| DNA-dependent ATPase | <enzyme> Factor y is a phage 174 specific DNA-dependent atpase; atpase I can act with double-stranded DNA; atpase II and III require single-stranded DNA; a18r from vaccinia virus Registry number: EC 3.6.1.- Synonym: DNA helicase II, factor y, DNA-dependent atpase I, DNA-dependent atpase II, DNA-dependent atpase III, rep protein (E coli), atpase, DNA-dependent, DNA-dependent atpase iv, uvrd protein, rep helicase, pri a protein, protein n', rip100, pria helicase, pria protein (helicase), a18r gene product, DNA helicase a (26 Jun 1999) |
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| DNA-dependent ATPase-endonuclease | <enzyme> Atpase and endonuclease are part of a single protein from phage t4 infected E coli; atpase is activated by duplex, single-stranded or supercoiled DNA Registry number: EC 3.1.21.- Synonym: atpase-endonuclease (26 Jun 1999) |
| DNA-directed DNA polymerase | <enzyme> DNA-dependent DNA polymerases found in bacteria, animal and plant cells. During the replication process, these enzymes catalyze the addition of deoxyribonucleotide residues to the end of a DNA strand in the presence of DNA as template-primer. They also possess exonuclease activity and therefore function in DNA repair. Chemical name: Deoxynucleoside-triphosphate:DNA deoxynucleotidyltransferase (DNA-directed) Registry number: EC 2.7.7.7 (12 Dec 1998) |
| DNA-directed RNA polymerase | <enzyme> A group of enzymes that catalyses DNA template-directed extension of the 3'-end of an RNA strand one nucleotide at a time. They can initiate a chain de novo. In eukaryotes, three forms of the enzyme have been distinguished on the basis of sensitivity to alpha-amanitin, and the type of RNA synthesised. Chemical name: Nucleoside-triphosphate:RNA nucleotidyltransferase (DNA-directed) Registry number: EC 2.7.7.6 (12 Dec 1998) |
| DNA-driven reaction | <molecular biology> A lab technique to mark highly-repeated DNA sequences with a radioactive RNA tracer, by having a much larger amount of complementary DNA molecules than radioactive RNA tracer molecules. (09 Oct 1997) |
| DNA-protein interaction | <molecular biology> Any complex that forms between a protein molecule and DNA. Examples are nucleosomes (structures formed for the purpose of DNA storage) and any gene regulatory protein (a protein which regulates transcription by binding to a regulatory region on the DNA). (09 Oct 1997) |
| DNA-RNA hybrid | Double-stranded polynucleic acids in which one strand is DNA and the other strand is the complementary RNA; formed during transcription and during multiplication of oncogenic RNA viruses. (05 Mar 2000) |
| DNA-RNA hybridisation | <molecular biology> A type of hybridisation. In this case, a strand of DNA is joined with a complementary strand of RNA to form a double-stranded molecule (or one which is partly double-stranded, if one of the original single strands is shorter than the other). (09 Oct 1997) |
| DNAa gene | <molecular biology> A defective gene of the bacteria Escherichia coli which produces a defective protein that influences DNA replication. (09 Oct 1997) |
| DNAb gene | <molecular biology> A gene found in the bacteria Escherichia coli which makes a protein that is involved in the formation of primer polynucleotide chains, which are precursors of DNA replication. (09 Oct 1997) |
| DnaB helicase | <enzyme> Dnac delivers the dnab helicase from a dnab.dnac complex to the future replication fork; isolated from E coli Registry number: EC 3.1.- (26 Jun 1999) |
| DNAe gene | <molecular biology> A gene found in the bacteria Escherichia coli which makes some of the components of the DNA Polymerase III protein, an enzyme which plays an important role in DNA replication. (09 Oct 1997) |
| DNAf gene | <molecular biology> A gene which codes for an enzyme (ribonucleotide reductase) which breaks down ribonucleotides. (09 Oct 1997) |
| dnaG | <enzyme> The enzyme that polymerises nucleotide triphosphates to form oligoribonucleotides in a 5' to 3' direction. The enzyme synthesises the RNA for RNA DNA sequences that later become Okazaki fragments and also RNA primers for some types of phage using an sDNA template. (18 Nov 1997) |
| DNAg gene | <molecular biology> A gene found in the bacteria Escherichia coli which makes the enzyme primase, an enzyme which helps make primers, which are precursors to DNA replication. (09 Oct 1997) |
Synonyms : In Vitro Exon Shuffling, Breeding, Molecular, Breedings, Molecular, DNA Shufflings, Molecular Breedings, Shuffling, DNA, Shufflings, DNA
Synonyms : Topo IV, Topoisomerase IV, Topoisomerase IV Subunit A, Topoisomerase IV Subunit B, parC Gene Product, parC Gene Product, Topo IV, parE Gene Product, parE Gene Product, Topo IV, Topoisomerase IV, DNA
Synonyms : Topoisomerases, DNA
Synonyms : DNA Nicking-Closing Proteins, DNA Relaxing Enzymes, DNA Type 1 Topoisomerase, DNA Untwisting Enzymes, DNA Untwisting Proteins, Topoisomerase I, Type I DNA Topoisomerase
Synonyms : DNA Topoisomerase 1, Archaeal, Topoisomerase 1, Archaeal, Archaeal Topoisomerase 1
| DNA replication |
the process of making copies of strands of DNA. Existing DNA is used as a template for synthesizing the new strands.
출처: www.cs.uu.nl/people/ronnie/local/genome/d.html
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| DNA probe |
a piece of single-stranded DNA, typically labeled so that it can be detected (for example, a radioactive or fluorescent label can be used), which can single out and bind with (and only with) another specific piece of DNA. DNA probes can be used to determine which sequences are present in a given length of DNA or which genes are present in a sample of DNA.
출처: www.cs.uu.nl/people/ronnie/local/genome/d.html
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| DNA |
The abbreviation for deoxyribonucleic acid, the genetic material of nearly all forms of life. DNA is used to store the genetic information of all living creatures, with the exception of the RNA viruses.
출처: www.epidemic.org/glossaryText/glossaryD-G.html
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| DNA fingerprinting |
A term for DNA typing. (See below.)
출처: www.ornl.gov/sci/techresources/Human_Genome/public...
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| DNA replication |
The use of existing DNA as a template for the synthesis of new DNA strands. In humans and other eukaryotes, replication occurs in the cell nucleus.
출처: www.ornl.gov/sci/techresources/Human_Genome/public...
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