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Cytosine - Wikipedia

en.wikipedia.org/wiki/Cytosine

Cytosine is one of the four main bases found in DNA and RNA, along with adenine, guanine, ..... Navigation. Main page · Contents · Featured content · Current events · Ran...

Cytosine - New World Encyclopedia

www.newworldencyclopedia.org/entry/Cytosine

Cytosine was first discovered in 1894 when it was isolated from calf thymus tissues. A structure was proposed in 1903, and was ...

cytosine | chemical compound | Britannica.com

www.britannica.com/science/cytosine

Jul 20, 1998 ... Cytosine, a nitrogenous base derived from pyrimidine that occurs in .... pH and composition for a number of commonly used buffer systems.

Uracil in DNA: error or signal? | www.scienceinschool.org

www.scienceinschool.org/2011/issue18/uracil

Mar 3, 2011 ... Uracil is well known as one of the bases used in RNA, but why is it not used ... This process of cytosine deamination is one of the most common ...

Discovery of bisulfite-mediated cytosine conversion to uracil, the key ...

www.ncbi.nlm.nih.gov/pmc/articles/PMC3722019/

The presence of 5-methylcytosine in DNA is a current focus of attention in ... Soon I found that potassium permanganate, a commonly used oxidizing agent, ...

biochemistry - Why is uracil used in RNA rather than thymine ...

biology.stackexchange.com/questions/171/why-is-uracil-used-in-rna-rather-than-thymine

Dec 16, 2011 ... What is the advantage gained by the substitution of thymine with uracil? I have read previously that it is due to thymine being "better protected" ...

Nanopores Discriminate among Five C5-Cytosine Variants in DNA ...

pubs.acs.org/doi/full/10.1021/ja508527b

Oct 27, 2014 ... To allow for concurrent analysis of all C5-cytosine variants for a given ... We used the mean of the ionic current values from the other five ...

Cytosine Deamination Plays a Primary Role in the Evolution of ...

mbe.oxfordjournals.org/content/17/9/1371.full

The 5mCt (5-methylcytosine transition mutations) function was used to ... the same spectrum of transitions, transversions, and so on that OB uses for other base ...

Error rates for nanopore discrimination among cytosine ...

www.pnas.org/content/110/47/18910.long

Nov 19, 2013 ... In this report, we used DNA synthesis by a wild-type phi29 DNA polymerase ... Comparison of Ionic Current Patterns for Cytosine, mC, hmC.

5-methylcytosine (5mC) - EpiGenie

epigenie.com/key-epigenetic-players/important-dna-methylation-factors/5-methylcytosine-5mc/

5-methylcytosine (5mC) cytosine nucleotide in DNA that has been modified by the ... Cytosine methylation is used by many organism to silence foreign DNA elements. ... Current literature on methyl-metabolism, mechanism of gene repression, ...

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Cytosine: Structure & Definition | Study.com

study.com

Cytosine is one of the bases that spell out genes in your DNA. It is so versatile it's been called the 'wild card' of nucleic acids. Learn about the structure and ...

Biochemistry of Nucleic Acids - The Medical Biochemistry Page

themedicalbiochemistrypage.org

Aug 15, 2016 ... The derivatives of purine are called adenine and guanine, and the ... The common abbreviations used for these five bases are, A, G, T, C and U ...

Why is thymine present in DNA instead of Uracil? - ResearchGate

www.researchgate.net

Aug 14, 2013 ... Uracil DNA glycosylases, specifically remove from DNA the uracil that ... This glycosylase does not remove uracil residues from RNA or ... How much DNA template (genomic or plasmid DNA) is used for a general PCR?