Anagram & Information om | Engelska ordet GUANINES

Exempel på hur man kan använda GUANINES i en mening

• The stable quinolone monoadducts oxidize to form 8-hydroxydeoxyguanosine (8OHdG), which, if left unrepaired, lead to transversions of guanines to thymines, which are nucleotides in DNA.
• Glyoxal, methylglyoxal, and phenylglyoxal, which all carry the key 1,2-dicarbonyl moiety, all react with free guanines similar to kethoxal, and can be used to probe unpaired guanine bases in structured RNA.
• For example, the purines (A+G) are depurinated using formic acid, the guanines (and to some extent the adenines) are methylated by dimethyl sulfate, and the pyrimidines (C+T) are hydrolysed using hydrazine.
• Regions in which cytosines prior to guanines are clustered and highly unmethylated are called CpG islands, and often serve as promoters, or transcription start sites.
• The nucleotide bias arises from the mutation of guanines and cytosines to adenosines and uracils, respectively.

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