transfer RNA

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  • noun

Synonyms for transfer RNA

RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA)

References in periodicals archive ?
Recent research has shown that fragments of transfer RNA (tRFs), small sections of RNA that can regulate gene expression, play a role in development of disease which promted Behura to collect samples from mosquitoes around the world.
The most common genetic cause of MELAS is the 3243 A-G mutation that affects the mitochondrial transfer RNA gene MTLL1 (3).
Sequence-specificity binding of transfer RNA by glyceraldehyde-3-phosphate dehydrogenase.
8S), 1789 nt (18S), and 3392 nt (25S) Mitochondria and chloroplasts also have their own rRNA sequences that vary in size depending on species tRNA Covalently bind amino There are 20 different transfer RNA acids for delivery to types of tRNA molecules ribosomes for protein (one for each amino acid) synthesis; the with approximate sizes of codon-anticodon 70-90 nt (4S) interaction is critical for translation to occur 7S RNA Only in eukaryotes; 300-400 nt (7S) required as a part of SRP (signal recognition particle) for targeting of ribosomes to the endoplasmic reticulum (ER) for transport of polypeptides into the ER scRNA Only in prokaryotes; 250-400 nt (4.
The classic categories of noncoding RNAs include ribosomal RNA and transfer RNA, both of which are involved in the translation process.
Inside of cells are three major types of RNA: transfer RNA to decode DNA, messenger RNA that is a temporary copy of genes, and ribosomal RNA to trigger protein synthesis.
Trana's screening assays identify compounds that interrupt the lifecycle of pathogens through a new mechanism of action -- the inhibition of transfer RNA (tRNA).
The defect was a substitution in a single DNA unit, or base, in a mitochondrial gene that coded for a transfer RNA molecule.
Three families of RNA molecules play prominent roles in gene expression (as described below)--messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA).
Meanwhile, other experiments distinguished mRNA from two additional types: transfer RNA, which carries amino acids to the site of protein synthesis; and ribosomal RNA, which occurs in the "workbenches" (ribosomes) on which proteins are made.
The gene for the leusine transfer RNA (trnL) from the chloroplast genome (cpDNA) was amplified using polymerase chain reaction (PCR).
Transfer RNA is one of the biochemical features held in common by all modern life forms, and it has been persuasively argued that tRNA is a remnant of the RNA world.
Translation also requires two other types of RNA: ribosomal RNA (rRNA) of the rough endoplasmic reticulum (present in the cytoplasm) and transfer RNA (tRNA).
In two small samples, the frequency of the common allele of this DNA marker, which was shown to be in the threonine transfer RNA gene in mitochondrial DNA, was significantly greater in a high-IQ group than in a low-IQ group.
With the transition of genetic information from DNA to messenger RNA to transfer RNA to protein now well established (see 1956), the most important unanswered question was which trinucleotide corresponded to which aminoacid.