FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016318345> ?p ?o ?g. }

• W2016318345 endingPage "444" @default.
• W2016318345 startingPage "432" @default.
• W2016318345 abstract "Chloroplast ribosomes in greening cells of Euglena gracilis are found either in the stroma or bound to thylakoid membranes. The membrane-bound chloroplast ribosomes are of two main types: those which can be released by 0.5 M KCl or by puromycin and 0.5 M KCl, and those which are released by detergent (deoxycholate or Triton X-100) and KCl. The ribosomes which are released by puromycin are presumably bound to chloroplast membrane by nascent peptide chains. Ribosomes released by puromycin are found only during the course of plastidial differentiation at the time of active thylacoid membrane synthesis. Following greening, those ribosomes remain bound to the membranes but can be removed by KCl alone. An analysis of RNA labelling showed that 30-S but not 53-S subunits of membrane-bound ribosomes are of uniform specific activity. This suggests that 30-S subunit exchange in a common pool while 53 S subunits remain membrane bound and do not exchange in a common pool. Membrane-bound chloroplast ribosomes which are released either by puromycin or by detergent are originally derived from loosely bound particles, released by 0.5 M KCl. Au cours du verdissement cellulaire, les ribosomes chloroplastiques d'Euglena gracilis sont localisés dans le stroma et dans la fraction lamellaire, de manière specifique. Les chlororibosomes membranaires sont de deux types: les uns sont libérés par le KCl (0.5 M) seul ou par la puromycine et le KCl (0.5 M), et les autres sont libérés par l'action d'un détergent (désoxycholate de sodium ou Triton X-100) en presence de KCl (0.5 M). Les chlororibosomes libérés par la puromycine correspondraient aux polysomes attachés aux membranes plastidiales par leurs chaînes polypeptidiques naissantes et ne sont mis en evidence que pendant la période de synthése active des protéines lamellaires. A la fin de la différenciation plastidiale, ces ribosomes restent fixés aux membranes et peuvent alors être relâchés par l'action du KCl (0.5 M) seul. L'analyse du marquage des ARN ribosomiques par l'uracile tritié met en évidence une radioactivité spécifique uniforme pour les sous-unités 30-S des chlororibosomes membranaires, mais non pour les sous-unités 53-S. Ces données montrent un échange entre les sous-unités 30-S des ribosomes membranaires, tandis que les sous-unités 53 S restent plus spécifiquement fixées aux membranes. Il est alors montré que les chlororibosomes membranaires libérés par la puromycine ou un détergent proviennent de la synthèse de particules plus faiblement liées, libérées par le KCl (0.5 M) seul." @default.
• W2016318345 created "2016-06-24" @default.
• W2016318345 creator A5023741915 @default.
• W2016318345 creator A5053895979 @default.
• W2016318345 date "1979-07-01" @default.
• W2016318345 modified "2023-09-24" @default.
• W2016318345 title "Etude de la regulation du developpement plastidial chez Euglena gracilis II. Localisation fonctionnelle et synthese des particules ribosomiques chloroplastiques" @default.
• W2016318345 cites W1496120431 @default.
• W2016318345 cites W1525120651 @default.
• W2016318345 cites W1527062183 @default.
• W2016318345 cites W155340105 @default.
• W2016318345 cites W1581118804 @default.
• W2016318345 cites W1775785951 @default.
• W2016318345 cites W1969245535 @default.
• W2016318345 cites W1974923384 @default.
• W2016318345 cites W1991378544 @default.
• W2016318345 cites W1991572544 @default.
• W2016318345 cites W1993684425 @default.
• W2016318345 cites W199711416 @default.
• W2016318345 cites W2000226969 @default.
• W2016318345 cites W2018924989 @default.
• W2016318345 cites W2026912546 @default.
• W2016318345 cites W2028961635 @default.
• W2016318345 cites W2028973972 @default.
• W2016318345 cites W2036933400 @default.
• W2016318345 cites W2047774639 @default.
• W2016318345 cites W2049416646 @default.
• W2016318345 cites W2050896401 @default.
• W2016318345 cites W2053188033 @default.
• W2016318345 cites W2078753837 @default.
• W2016318345 cites W2080669995 @default.
• W2016318345 cites W2088536925 @default.
• W2016318345 cites W2093405706 @default.
• W2016318345 cites W2125041345 @default.
• W2016318345 cites W2125792532 @default.
• W2016318345 cites W2130816124 @default.
• W2016318345 cites W2133672384 @default.
• W2016318345 cites W2134817259 @default.
• W2016318345 cites W4239455683 @default.
• W2016318345 doi "https://doi.org/10.1016/0005-2787(79)90062-5" @default.
• W2016318345 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/111715" @default.
• W2016318345 hasPublicationYear "1979" @default.
• W2016318345 type Work @default.
• W2016318345 sameAs 2016318345 @default.
• W2016318345 citedByCount "8" @default.
• W2016318345 crossrefType "journal-article" @default.
• W2016318345 hasAuthorship W2016318345A5023741915 @default.
• W2016318345 hasAuthorship W2016318345A5053895979 @default.
• W2016318345 hasConcept C101692577 @default.
• W2016318345 hasConcept C104317684 @default.
• W2016318345 hasConcept C153911025 @default.
• W2016318345 hasConcept C185592680 @default.
• W2016318345 hasConcept C203014093 @default.
• W2016318345 hasConcept C204232928 @default.
• W2016318345 hasConcept C2779200571 @default.
• W2016318345 hasConcept C2780472036 @default.
• W2016318345 hasConcept C3675279 @default.
• W2016318345 hasConcept C52124034 @default.
• W2016318345 hasConcept C55493867 @default.
• W2016318345 hasConcept C67705224 @default.
• W2016318345 hasConcept C69305403 @default.
• W2016318345 hasConcept C86803240 @default.
• W2016318345 hasConcept C88478588 @default.
• W2016318345 hasConceptScore W2016318345C101692577 @default.
• W2016318345 hasConceptScore W2016318345C104317684 @default.
• W2016318345 hasConceptScore W2016318345C153911025 @default.
• W2016318345 hasConceptScore W2016318345C185592680 @default.
• W2016318345 hasConceptScore W2016318345C203014093 @default.
• W2016318345 hasConceptScore W2016318345C204232928 @default.
• W2016318345 hasConceptScore W2016318345C2779200571 @default.
• W2016318345 hasConceptScore W2016318345C2780472036 @default.
• W2016318345 hasConceptScore W2016318345C3675279 @default.
• W2016318345 hasConceptScore W2016318345C52124034 @default.
• W2016318345 hasConceptScore W2016318345C55493867 @default.
• W2016318345 hasConceptScore W2016318345C67705224 @default.
• W2016318345 hasConceptScore W2016318345C69305403 @default.
• W2016318345 hasConceptScore W2016318345C86803240 @default.
• W2016318345 hasConceptScore W2016318345C88478588 @default.
• W2016318345 hasIssue "2" @default.
• W2016318345 hasLocation W20163183451 @default.
• W2016318345 hasLocation W20163183452 @default.
• W2016318345 hasOpenAccess W2016318345 @default.
• W2016318345 hasPrimaryLocation W20163183451 @default.
• W2016318345 hasRelatedWork W1242943893 @default.
• W2016318345 hasRelatedWork W1489290447 @default.
• W2016318345 hasRelatedWork W1967753602 @default.
• W2016318345 hasRelatedWork W1997787869 @default.
• W2016318345 hasRelatedWork W2016318345 @default.
• W2016318345 hasRelatedWork W2026055785 @default.
• W2016318345 hasRelatedWork W2026563256 @default.
• W2016318345 hasRelatedWork W2038118707 @default.
• W2016318345 hasRelatedWork W2397727905 @default.
• W2016318345 hasRelatedWork W3162269449 @default.
• W2016318345 hasVolume "563" @default.
• W2016318345 isParatext "false" @default.
• W2016318345 isRetracted "false" @default.
• W2016318345 magId "2016318345" @default.
• W2016318345 workType "article" @default.