News tagged with nucleotides

Is it your second cousin? Cotton swabs may tell you

The precision of DNA testing portrayed on mystery television shows could soon become reality. With a new technique developed at Kyoto University, a simple swab sample can accurately confirm relatedness between two individuals ...

Aug 22, 2016
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Potential new asthma genes ID'd in genome-wide study

(HealthDay)—Potential new asthma genes have been identified in a genome-wide association study (GWAS) combined with subsequent lung expression quantitative trait loci (eQTL) analysis, according to research published online ...

Jul 28, 2016
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Nucleotides are molecules that, when joined together, make up the structural units of RNA and DNA. In addition, nucleotides participate in cellular signaling (cGMP and cAMP), and are incorporated into important cofactors of enzymatic reactions (coenzyme A, FAD, FMN, and NADP+). Nucleotide derivatives such as the nucleoside triphosphates play central roles in metabolism, in which capacity they serve as sources of chemical energy (ATP and GTP).

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