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Cytosine - Wikipedia


Cytosine is one of the four main bases found in DNA and RNA, along with adenine, guanine, ... In 1997 cytosine was used in an early demonstration quantum information processing when Oxford Universit...

Cytosine - New World Encyclopedia


Cytosine was first discovered in 1894 when it was isolated from calf ... Cytosine recently found use in quantum computation.

Cytosine: Structure & Definition | 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 ...

cytosine | chemical compound | Britannica.com


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


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 ...

Biochemistry of Nucleic Acids - The Medical Biochemistry Page


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 ...

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


The presence of 5-methylcytosine in DNA is a current focus of attention in studies of the ... In 1969, the UV-visible spectrophotometer we used was a Beckman ...

Prebiotic cytosine synthesis: A critical analysis and implications for ...


These substances undergo side reactions with common nucleophiles that appear ... The most prominent C-3 fragments used have been cyanoacetylene and its ...

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


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?

Error rates for nanopore discrimination among cytosine ...


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.