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Literature DB >> 14219027

ELECTRON MICROSCOPY OF POLYRIBOSOMES WITHIN BACILLUS CEREUS.

Abstract

Pfister, R. M. (Syracuse University, Syracuse, N.Y.), and D. G. Lundgren. Electron microscopy of polyribosomes within Bacillus cereus. J. Bacteriol. 88:1119-1129. 1964.-Clusters of ribosomes (polyribosomes) were identified in thin sections of Bacillus cereus. Cells were treated by freezing and thawing to induce partial lysis to permit a closer examination of structural detail. The polyribosomes were (at times) attached to the cytoplasmic membrane, and ribosome clusters contained about 10 to 55 individual ribosomes. Individual ribosomes ranged from 70 to 100 A, whereas polyribosomes were about 150 to 850 A wide. A membrane served as the fabric holding the ribosomes, which were about 50 to 100 A apart.

Entities: Disease Species

Keywords: BACILLUS CEREUS; CELL MEMBRANE; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; RIBOSOMES

Mesh：

Year: 1964 PMID： 14219027 PMCID： PMC314862 DOI： 10.1128/jb.88.4.1119-1129.1964

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

16 in total

1. BACTERIAL POLYRIBOSOMES AND THEIR PARTICIPATION IN PROTEIN SYNTHESIS IN VIVO.

Authors: M SCHAECHTER
Journal: J Mol Biol Date: 1963-11 Impact factor: 5.469

2. STRUCTURE AND FUNCTION OF E. COLI ERGOSOMES.

Authors: T STAEHELIN; C C BRINTON; F O WETTSTEIN; H NOLL
Journal: Nature Date: 1963-08-31 Impact factor: 49.962

3. STRUCTURE OF POLY-BETA-HYDROXYBUTYRIC ACID GRANULES.

Authors: D G LUNDGREN; R M PFISTER; J M MERRICK
Journal: J Gen Microbiol Date: 1964-03

4. Cellular components of Bacillus megaterium and their role in protein biosynthesis.

Authors: G N GODSON; G D HUNTER; J A BUTLER
Journal: Biochem J Date: 1961-10 Impact factor: 3.857

5. Incorporation and activation of amino acids by disrupted protoplasts of Escherichia coli.

Authors: B NISMAN
Journal: Biochim Biophys Acta Date: 1959-03

6. Electron Microscope Studies of Ribosomal Clusters Synthesizing Hemoglobin.

Authors: J R Warner; A Rich; C E Hall
Journal: Science Date: 1962-12-28 Impact factor: 47.728

7. Ribonucleic acid in a "membrane" fraction of Escherichia coli and its relation to cell-wall synthesis.

Authors: J C SUIT
Journal: J Bacteriol Date: 1962-11 Impact factor: 3.490

8. Improvements in epoxy resin embedding methods.

Authors: J H LUFT
Journal: J Biophys Biochem Cytol Date: 1961-02

9. OBSERVATIONS ON THE FINE STRUCTURE OF SPHEROPLASTS OF RHODOSPIRILLUM RUBRUM.

Authors: E S BOATMAN
Journal: J Cell Biol Date: 1964-02 Impact factor: 10.539

10. Staining of tissue sections for electron microscopy with heavy metals. II. Application of solutions containing lead and barium.

Authors: M L WATSON
Journal: J Biophys Biochem Cytol Date: 1958-11-25

15 in total

10. Effect of polymyxin B, tyrocidine, gramicidin D, and other antibiotics on the enzymatic hydrolysis of poly-beta-hydroxybutyrate.

Authors: J M Merrick
Journal: J Bacteriol Date: 1965-10 Impact factor: 3.490

ELECTRON MICROSCOPY OF POLYRIBOSOMES WITHIN BACILLUS CEREUS.

1. BACTERIAL POLYRIBOSOMES AND THEIR PARTICIPATION IN PROTEIN SYNTHESIS IN VIVO.

2. STRUCTURE AND FUNCTION OF E. COLI ERGOSOMES.

3. STRUCTURE OF POLY-BETA-HYDROXYBUTYRIC ACID GRANULES.

4. Cellular components of Bacillus megaterium and their role in protein biosynthesis.

5. Incorporation and activation of amino acids by disrupted protoplasts of Escherichia coli.

6. Electron Microscope Studies of Ribosomal Clusters Synthesizing Hemoglobin.

7. Ribonucleic acid in a "membrane" fraction of Escherichia coli and its relation to cell-wall synthesis.

8. Improvements in epoxy resin embedding methods.

9. OBSERVATIONS ON THE FINE STRUCTURE OF SPHEROPLASTS OF RHODOSPIRILLUM RUBRUM.

10. Staining of tissue sections for electron microscopy with heavy metals. II. Application of solutions containing lead and barium.

1. Ultrastructural study of poly- -hydroxybutyrate granules from Bacillus cereus.

2. Giant cysts and cysts with multiple central bodies in Azotobacter vinelandii.

3. [The occurrence of helical arranged ribosomes of Rhodopseudomonas palustris].

4. Interaction of ribosomes and the cell envelope of Escherichia coli mediated by lysozyme.

5. The fine structure of frozen-etched Bacillus cereus spores.

6. Fine structure of Bacillus megaterium during synchronous growth.

7. Fine structure of sporulation in Bacillus cereus grown in a chemically defined medium.

8. Fine structure of an asporogenic mutant of Bacillus cereus.

9. Ultrastructure of Escherichia coli cells infected with bacteriophage R17.

10. Effect of polymyxin B, tyrocidine, gramicidin D, and other antibiotics on the enzymatic hydrolysis of poly-beta-hydroxybutyrate.