ribose


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ribose

 [ri´bōs]
5-carbon sugar present in ribonucleic acid (RNA).

ri·bose (Rib),

(rī'bōs),
The aldopentose that, as the d-isomer, is present in ribonucleic acid; epimers of d-ribose are d-arabinose, d-xylose, and l-lyxose.

ribose

(rī′bōs′)
n.
A pentose sugar, C5H10O5, that is a constituent of RNA and of certain vitamins and coenzymes.

ri·bose

(rib) (rī'bōs)
The pentose present in ribonucleic acid; epimers of d-ribose are d-arabinose, d-xylose, and l-lyxose.

ribose

A pentose sugar that is a component of nucleic acids.
Riboseclick for a larger image
Fig. 270 Ribose . Molecular structure.

ribose

pentose sugar.

ri·bose

(rī'bōs)
The pentose present in ribonucleic acid.
References in periodicals archive ?
The fast-swelling response is the characteristic feature attributed to the high hydrophilicity and porosity of MgHA/Coll scaffolds and the enhanced enzymatic resistivity is due to newly formed crosslinks between collagen molecules due to ribose interaction helps in masking of collagenase recognition sites [2].
This borate ensures stability of the ribose sugar in the water.
The biosynthesis of 37-deoxyadenosine (cordycepin) in Cordyceps militaris has been investigated using [U-[sup.14]C]adenosine and [3-[sup.3]H]ribose, with the [sup.14]C ratio in the adenine: ribose of the [U-[sup.14]C]adenosine added to the 3'-deoxyadenosine producing cultures of C.
(1974) Studies on poly(adenosine diphosphate ribose) antibody.
The docking results showed that N-acetyl-D-glucosamine is highly biologically significant followed by 2-(acetylamino)2-deoxy-A-D-glucopyranose, beta-D-mannose, alpha-L-fucose, and ribose in decreasing order.
As shown in Table 4 the effect of four processes parameters (galactose (X4), ribose (X3), glucose (X1), and pH (X10)) on the production of rifamycin B was calculated at five experimental levels, -[alpha], -1, 0, +1, and +[alpha], where [alpha] = [2.sup.n/4]; here n is the number of variables and 0 corresponds to the central point.
A nucleotide's phosphate group can bind with the ribose molecule in such a way as to form a ring with it.
Not all nucleic acid molecules possessed it, but those that did came to be known as ribose nucleic acid, almost invariably abbreviated as RNA.
Calithera Biosciences (CALA) announced that the first patient has been treated in the Phase 1/2 open-label clinical trial of the glutaminase inhibitor telaglenastat, or CB-839, in combination with Pfizer's (PFE) poly adenosine diphosphate ribose polymerase inhibitor talazoparib, also known as Talzenna, in patients with advanced or metastatic solid tumors.
This pathway also generates the ribose required for building the DNA needed to fill this burgeoning population of malignant cells.
Intracellular Ca[sup]2+ overload plays an important role in the pathophysiology of sepsis-induced ALI, and cyclic adenosine diphosphate ribose (cADPR) is an important regulator of intracellular Ca[sup]2+ mobilization.
Researchers have been looking at irradiated ices for years, he says, but have never seen ribose show up.