Literature DB >> 5274450

Identification and origin of some chloroplast aminoacyl-tRNA synthetases and tRNAs.

B J Reger, S A Fairfield, J L Epler, W E Barnett.   

Abstract

Light-grown, wild type Euglena gracilis contains two aminoacyl-tRNA synthetases for both phenylalanine and isoleucine. Only one of the two synthetases for each amino acid is found in isolated chloroplasts, as are the light-induced phenylalanine and isoleucine tRNAs. In each case the light-induced chloroplast tRNAs can only be acylated by the chloroplast synthetases. The chloroplast isoleucyl-tRNA synthetase is light-inducible and cannot be detected in dark-grown cells or in cells of the bleached mutant W(3)BUL. The presence of the chloroplast phenylalanyl-tRNA synthetase in W(3)BUL, which contains no chloroplast DNA or structure, indicates that this chloroplast enzyme is synthesized in the cytoplasm and is coded by nuclear genes.

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Year:  1970        PMID： 5274450      PMCID： PMC283338          DOI： 10.1073/pnas.67.3.1207

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  8 in total

1.  THE PROTEIN-SYNTHESIZING SYSTEMS FROM THE CYTOPLASM AND THE CHLOROPLASTS OF EUGLENA GRACILIS.

Authors:  J M EISENSTADT; G BRAWERMAN
Journal:  J Mol Biol       Date:  1964-12       Impact factor: 5.469

2.  PROTEIN SYNTHESIS BY CELL-FREE EXTRACTS FROM TOBACCO LEAVES. I. AMINO ACID INCORPORATING ACTIVITY OF CHLOROPLASTS IN RELATION TO THEIR STRUCTURE.

Authors:  R I FRANCKI; N K BOARDMAN; S G WILDMAN
Journal:  Biochemistry       Date:  1965-05       Impact factor: 3.162

3.  Mitochondrial transfer ribonucleic acids.

Authors:  W E Barnett; D H Brown
Journal:  Proc Natl Acad Sci U S A       Date:  1967-02       Impact factor: 11.205

4.  A new chromatographic system for increased resolution of transfer ribonucleic acids.

Authors:  J F Weiss; A D Kelmers
Journal:  Biochemistry       Date:  1967-08       Impact factor: 3.162

5.  The mitochondrial and cytoplasmic transfer ribonucleic acids of Neurospora crassa.

Authors:  J L Epler
Journal:  Biochemistry       Date:  1969-06       Impact factor: 3.162

6.  Mitochondrial-specific aminoacyl-RNA synthetases.

Authors:  W E Barnett; D H Brown; J L Epler
Journal:  Proc Natl Acad Sci U S A       Date:  1967-06       Impact factor: 11.205

7.  Differences between mitochondrial and cytoplasmic transfer RNA and aminoacyl transfer RNA synthetases from rat liver.

Authors:  C A Buck; M M Nass
Journal:  Proc Natl Acad Sci U S A       Date:  1968-07       Impact factor: 11.205

8.  Induction of euglena transfer RNA's by light.

Authors:  W E Barnett; C J Pennington; S A Fairfield
Journal:  Proc Natl Acad Sci U S A       Date:  1969-08       Impact factor: 11.205
  8 in total
  20 in total

1.  The effect of cycloheximide on Euglena gracilis phenylalanyl-tRNA synthetases.

Authors:  W Spare; J L Lesiewicz; D S Herson
Journal:  Arch Microbiol       Date:  1978-09-01       Impact factor: 2.552

2.  Subcellular localization of cytokinins in transfer ribonucleic Acid.

Authors:  S Swaminathan; R M Bock
Journal:  Plant Physiol       Date:  1977-04       Impact factor: 8.340

3.  Light-stimulated Production of a Chloroplast-localized System for Protein Synthesis in Euglena gracilis.

Authors:  B J Reger; R M Smillie; R C Fuller
Journal:  Plant Physiol       Date:  1972-07       Impact factor: 8.340

4.  Hybridization of leucyl-transfer ribonucleic Acid isoacceptors from green leaves with nuclear and chloroplast deoxyribonucleic Acid.

Authors:  G R Williams; A S Williams; S A George
Journal:  Proc Natl Acad Sci U S A       Date:  1973-12       Impact factor: 11.205

5.  Transcriptional origin of Euglena chloroplast tRNAs.

Authors:  S D Schwartzbach; L I Hecker; W E Barnett
Journal:  Proc Natl Acad Sci U S A       Date:  1976-06       Impact factor: 11.205

6.  Studies on Chloroplast Development and Replication in Euglena: III. A Study of the Site of Synthesis of Alkaline Deoxyribonuclease Induced during Chloroplast Development in Euglena gracilis.

Authors:  J M Egan; E F Carell
Journal:  Plant Physiol       Date:  1972-09       Impact factor: 8.340

7.  Light-induced Changes in the Pattern of Protein Synthesis during the Early Stages of Greening of Etiolated Maize Leaves.

Authors:  D Kaveh; E Harel
Journal:  Plant Physiol       Date:  1973-04       Impact factor: 8.340

8.  Protein synthesis by isolated etioplasts and chloroplasts from pea and wheat and the effects of chloramphenicol and cycloheximide.

Authors:  B J Reger; R M Smillie; R C Fuller
Journal:  Plant Physiol       Date:  1972-07       Impact factor: 8.340

9.  Comments on the translational and transcriptional origin of Euglena chloroplastic aminoacyl-tRNA synthetases.

Authors:  W E Barnett; S D Schwartzbach; J G Farrelly; J A Schiff; L I Hecker
Journal:  Arch Microbiol       Date:  1976-09-01       Impact factor: 2.552

10.  Comparative base compositions of chloroplast and cytoplasmic tRNAPhe's from Euglena gracilis.

Authors:  L I Hecker; M Uziel; W E Barnett
Journal:  Nucleic Acids Res       Date:  1976-02       Impact factor: 16.971
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