Phosphodiester
Phos|pho|di|ẹster [↑Phosphor, di...1 und ↑Ester] m; -s, -: esterartige chemische Verbindung von Phosphorsäure mit zwei alkoholischen Resten

Das Wörterbuch medizinischer Fachausdrücke. 2013.

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  • phosphodiester — A diesterified orthophosphoric acid, RO–(PO2H)–OR′, as in the nucleic acid s. p. hydrolases SYN: phosphodiesterases. * * * phos·pho·di·es·ter dī es tər n an oligonucleotide with an oxygen atom linking consecutive nucleotides see …   Medical dictionary

  • phosphodiester — fosfodiesteris statusas T sritis chemija formulė (RO)₂P(=O)OH atitikmenys: angl. phosphodiester rus. фосфодиэфир …   Chemijos terminų aiškinamasis žodynas

  • phosphodiester — noun Any of many biologically active compounds in which two alcohols form ester bonds with phosphate …   Wiktionary

  • Phosphodiester — Phos|pho|di|es|ter [↑ Phospho (2), ↑ di u. ↑ Ester] Kurzbez. für Phosphorsäurediester der allg. Formel R1O P(O)(OH) OR2 mit R = Alkoholreste, z. B. Lecithin u. a. Phospholipide …   Universal-Lexikon

  • phosphodiester — phos·pho·diester …   English syllables

  • phosphodiester bond — n a covalent bond in RNA or DNA that holds a polynucleotide chain together by joining a phosphate group at position 5 in the pentose sugar of one nucleotide to the hydroxyl group at position 3 in the pentose sugar of the next nucleotide called… …   Medical dictionary

  • Phosphodiester bond — A phosphodiester bond is a group of strong covalent bonds between the phosphorus atom in a phosphate group and two other molecules over two ester bonds. Phosphodiester bonds are central to all life on Earth, as they make up the backbone of the… …   Wikipedia

  • phosphodiester bond — fosfodiesterinis ryšys statusas T sritis chemija apibrėžtis Nukleorūgščių pagrindinis ryšys, susidarantis per fosfato rūgštį tarp dviejų ribozių 3′ ir 5′ hidroksigrupių. formulė (–O)₂P(=O)OH atitikmenys: angl. phosphodiester bond rus.… …   Chemijos terminų aiškinamasis žodynas

  • phosphodiester bond — phospho diester bond A bond in which a phosphate group joins adjacent carbons through ester linkages. A condensation reaction between adjacent nucleotides results in a phosphodiester bond between 3 and 5 carbons in DNA and RNA …   Glossary of Biotechnology

  • phosphodiester bond — ¦fäs(ˌ)fōˌ… noun or phosphodiester linkage : a covalent bond in RNA or DNA that holds a polynucleotide chain together by joining a phosphate group at position 5 in the pentose sugar of one nucleotide to the hydroxyl group at position 3 in the… …   Useful english dictionary

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