Cytosine (/ˈsaɪtəˌsiːn, -ˌziːn, -ˌsɪn/) (symbol C or Cyt) is one of the four nucleobases found in DNA and RNA, along with adenine, guanine, and thymine...
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DNA methylation (redirect from Cytosine methylation)
takes place: adenine and cytosine. The modified bases are N6-methyladenine, 5-methylcytosine and N4-methylcytosine. Cytosine methylation is widespread...
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In enzymology, a cytosine deaminase (EC 3.5.4.1) is an enzyme that catalyzes the chemical reaction cytosine + H2O ⇌ {\displaystyle \rightleftharpoons }...
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Cytosine glycols are intermediate unstable products of cytosine oxidation. These, in turn, are thought to undergo deamination to uracil glycol, dehydration...
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Deamination (section Cytosine)
reaction of cytosine into uracil, releasing ammonia in the process. This can occur in vitro through the use of bisulfite, which deaminates cytosine, but not...
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The CpG sites or CG sites are regions of DNA where a cytosine nucleotide is followed by a guanine nucleotide in the linear sequence of bases along its...
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5-Methylcytosine (redirect from 5 methyl cytosine)
methylated form of the DNA base cytosine (C) that regulates gene transcription and takes several other biological roles. When cytosine is methylated, the DNA maintains...
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Cytarabine (redirect from Cytosine arabinoside)
Cytarabine, also known as cytosine arabinoside (ara-C), is a chemotherapy medication used to treat acute myeloid leukemia (AML), acute lymphocytic leukemia...
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GC-content (redirect from Guanine-cytosine content)
GC-content (or guanine-cytosine content) is the percentage of nitrogenous bases in a DNA or RNA molecule that are either guanine (G) or cytosine (C). This measure...
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and RNA, the others being adenine, cytosine, and thymine (uracil in RNA). In DNA, guanine is paired with cytosine. The guanine nucleoside is called guanosine...
15 KB (1,535 words) - 14:08, 7 July 2024