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Ribonucleotides


A ribonucleotide is a nucleotide in which a purine or pyrimidine base is linked to a ribose molecule. The base may be adenine (A), guanine (G), cytosine (C), or uracil (U). Note that thymine (T), which is found in deoxyribonucleotides, is not found as a ribonucleotide in living beings. Ribonucleotides have one, two, or three phosphate groups attached to the...
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Disodium 5'-ribonucleotides, E number E635, are flavor enhancers which are synergistic with glutamates in creating the taste of umami. It is a mixture of disodium inosinate (IMP) and disodium guanylate (GMP) and is often used where a food already contains natural...
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ribonucleotide n. A nucleotide that contains ribose as its sugar and ... Ribonucleotides have one, two, or three phosphate groups attached to the ribose sugar. ...
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RNA ( ) n. A polymeric constituent of all living cells and many viruses, ... Ribonucleotides, the building blocks of RNA, are molecules that consist of a ...
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Flavour enhancer 635 (ribonucleotides) was approved in Australia in December 1994. ... Ribonucleotides are not permitted in foods intended specifically for ...
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... to the four classical ribonucleotides, adenosine, guanosine, cytidine and ... These so called modified ribonucleotides are synthesized post-transcriptionally ...
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RNA (ribonucleic acid) is a polymer of ribonucleotides ... Surprisingly, the purine ribonucleotides are formed as such de novo, and the ...
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Dietary ribonucleotides have been shown to augment type 1 T-helper cell (Th1) ... Dietary ribonucleotides significantly augmented OVA-specific IFN- production by ...
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Ribonucleotides are indicated by gray boxes. ... The additional flanking ribonucleotides of the D10R2 and D9R3 substrates were ...
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Pol ยต efficiently polymerizes ribonucleotides on a DNA primer. ... However, elongation of ribonucleotides or with ribonucleotides is less efficient, ...
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Nucleotides. Ribonucleotides and deoxyribonucleotides (collectively called nucleotides) are ... a 'd') differ from ribonucleotides in containing deoxyribose as ...
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CALCIUM 5'-RIBONUCLEOTIDES. Prepared at the 18th JECFA (1974), published in NMRS ... Calcium ribonucleotides, INS No. 634. DEFINITION. Chemical names ...
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Nature is the international weekly journal of science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as ...
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Sodium 5'-Ribonucleotides. Sodium Ribonucleotides. Functional Classes ... Disodium 5'-ribonucleotides is a food additive that is included in Table 3, and ...
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Ribonucleotides located within the 4 bp cleavage stagger stimulate topoisomerase ... The positional effect of ribonucleotides on topoisomerase II-mediated cleavage ...
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Ribonucleotides are difficult to activate (charge) ... Any one of the four ribonucleotides could be polymerized next in solution onto a ...
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use either deoxyribonucleotides (dNTPs) or ribonucleotides ... unable to use ribonucleotides, and the tyrosine substitution ... ribonucleotides' binding ...
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Ribonucleotides are found in RNA (ribonucleic acid) and sometimes in DNA. ... The ribonucleotides must also be phosphorylated to the NTP level to provide the ...
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... have been able to show how RNA's component molecules, called ribonucleotides, ... "Ribonucleotides are simply an expression of the fundamental principles of ...
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