- nonsense triplet
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бессмысленный [терминирующий\] кодон
Англо-русский словарь технических терминов. 2005.
nonsense triplet
Смотреть что такое "nonsense triplet" в других словарях:
nonsense codon — (= nonsense triplet) The three codons, UAA (known as ochre), UAG (amber) and UGA (opal), that do not code for an amino acid but act as signals for the termination of protein synthesis. Any mutation that causes a base change which produces a… … Dictionary of molecular biology
Nonsense mutation — In genetics, a nonsense mutation is a point mutation in a sequence of DNA that results in a premature stop codon, or a nonsense codon in the transcribed mRNA, and in a truncated, incomplete, and usually nonfunctional protein product. It differs… … Wikipedia
Nonsense-Codon — Als Stopcodon, auch Nonsense Codon wird in der Genetik ein Basentriplett (Codon) der Desoxyribonukleinsäure (DNA) beziehungsweise der Ribonukleinsäure (RNA) bezeichnet, für das keine zugehörige tRNA (Transfer RNA) vorliegt und somit den Abbruch… … Deutsch Wikipedia
Nonsense mutation — A mutation (a change) in a base in the DNA that prematurely stops the translation (reading) of messenger RNA (mRNA) resulting in a polypeptide chain that ends prematurely and a protein product that is truncated (abbreviated) and incomplete and… … Medical dictionary
nonsense mutation — A mutation that changes a coding triplet into a triplet that codes for no amino acid and terminates the polypeptide chain … Dictionary of invertebrate zoology
triplet — 1. One of three children delivered at the same birth. SYN: tridymus. 2. A set of three similar objects, as a compound lens in a microscope, formed of three planoconvex lenses. 3. SYN: codon. nonsense t. 1. a trinucleotide (codon) … Medical dictionary
Mutation, nonsense — A mutation (a change) in a base in the DNA that prematurely stops the translation (reading) of messenger RNA (mRNA) resulting in a polypeptide chain that ends prematurely and a protein product that is truncated (abbreviated) and incomplete and… … Medical dictionary
Stop codon — In the genetic code, a stop codon (or termination codon) is a nucleotide triplet within messenger RNA that signals a termination of translation.[1] Proteins are based on polypeptides, which are unique sequences of amino acids. Most codons in… … Wikipedia
Codón de terminación — Esquema de un marco abierto de lectura, que incluye el codón de inicio (o start) y de parada (o stop). En genética se denomina codón de terminación , codón de parada, codón sin sentido o codón stop a aquel codón que no determina en el código… … Wikipedia Español
Genetic code — A series of codons in part of a messenger RNA (mRNA) molecule. Each codon consists of three nucleotides, usually representing a single amino acid. The nucleotides are abbreviated with the letters A, U, G and C. This is mRNA, which uses U (uracil) … Wikipedia
Acide ribonucléique messager — Pour les articles homonymes, voir messager. Synthèse et maturation de l ARN messager dans une cellule eucaryote L acide ribonucléique messager, ARN messager ou ARNm est une copie transitoire d une portion de l … Wikipédia en Français
