• Produktbild: The Nucleolus and Ribosome Biogenesis
  • Produktbild: The Nucleolus and Ribosome Biogenesis
Band 12

The Nucleolus and Ribosome Biogenesis

Aus der Reihe Cell Biology Monographs

Fr. 72.90

inkl. gesetzl. MwSt., Versandkostenfrei


Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

30.12.2011

Verlag

Springer Wien

Seitenzahl

272

Maße (L/B/H)

24.4/17/1.6 cm

Gewicht

495 g

Auflage

Softcover reprint of the original 1st ed. 1985

Sprache

Englisch

ISBN

978-3-7091-8744-9

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

30.12.2011

Verlag

Springer Wien

Seitenzahl

272

Maße (L/B/H)

24.4/17/1.6 cm

Gewicht

495 g

Auflage

Softcover reprint of the original 1st ed. 1985

Sprache

Englisch

ISBN

978-3-7091-8744-9

Herstelleradresse

Springer-Verlag KG
Sachsenplatz 4-6
1201 Wien
AT

Email: GPSR Kontakt

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  • Produktbild: The Nucleolus and Ribosome Biogenesis
  • Produktbild: The Nucleolus and Ribosome Biogenesis
  • I. Introduction.- II. Ribosomal Genes.- II. 1. Definitions.- II.2. Ribosomal RNA Genes.- II.2.1. Multiplicity.- II.2.2. Chromosomal Location.- II.2.3. Extrachromosomal rRNA Genes.- II.2.4. Organization and Structure.- II.2.4.1. Saccharomyces cerevisiae.- II.2.4.2. Tetrahymena.- II.2.4.3. Drosophila.- II.2.4.4. Xenopus laevis.- II.2.4.5. Higher Plants.- II.2.4.6. Mammalia.- II.2.5. General Features.- II.3. 5 S rRNA Genes.- II.3.1. Number and Chromosomal Location.- II.3.2. Organization and Structure.- II.4. Ribosomal Protein Genes.- II.5. Synopsis.- III. Transcription of Ribosomal Genes.- III. 1. Components of the Transcription Complex.- III. 1.1. RNA Polymerases.- III. 1.2. Nucleolar rDNA and r-Chromatin.- III.2. The Transcription Process >.- III.2.1. Topology of Primary Pre-rRNA.- III.2.2. Morphology of Transcribed rRNA Genes.- III.2.3. Transcribed and Non-Transcribed r-Chromatin.- III.2.4. Primary Transcripts and Primary Pre-rRNA.- III.2.5. Transcription Initiation and Termination.- III.2.5.1. Initiation.- III.2.5.2. Termination.- III.2.6. Transcription in vitro.- III.3. Transcription of 5 S rRNA Genes.- III.4. Transcription of r-Protein Genes.- III.5. Synopsis.- IV. Maturation of Preribosomes.- IV. 1. Structure of Primary Pre-rRNA.- IV. 1.1. Size and Primary Structure.- IV. 1.2. Modifications.- IV. 1.3. Conformation.- IV.2. Pre-rRNA Maturation Pathways.- IV.2.1. General Considerations.- IV.2.2. Common Pattern of Pre-rRNA Maturation.- IV.2.3. Multiplicity of Maturation Pathways.- IV. 2.4. Enzyme Mechanisms.- IV. 3. Preribosomes: Structure and Maturation.- IV. 4. Synopsis.- V. Molecular Architecture of the Nucleolus.- V. 1. Introduction.- V.2. Nucleolus Organizer.- V. 2.1. Chromosomes.- V.2.2. Interphase Nuclei.- V.3. Fibrillar and Granular Components.- V.3.1. The Fibrillar Component.- V.3.2. The Granular Component.- V.4. The Nucleolus and Other Nuclear Structures.- V.4.1. Nucleolus-Associated Chromatin.- V.4.2. The Junction with the Nuclear Envelope.- V.5. The Nucleolar Matrix.- V.6. Macromolecular Constituents.- V.6.1. DNA and RNA.- V. 6.2. Nucleolar Proteins.- V.6.2.1. General.- V.6.2.2. Ag-NOR Protein(s).- V. 6.2.3. Nucleolar Antigens.- V. 7. Outline.- VI. Regulation.- VI. l. General Considerations.- VI.2. Transscriptional Control.- VI. 2.1. Transitions in the State of Expression of rRNA Genes.- VI. 2.1.1. Inactive r-Chromatin.- VI.2.1.2. Potentialy Active and Transcribed rRNA Genes.- VI.2.2. Control of Transcription Rate.- VI.2.2.1. Role of RNA Polymerase I.- VI.2.2.2. Supply of Nucleoside-5’-Triphosphates….- VI.2.2.3. Role of Protein Synthesis.- VI.3. Posttranscriptional Control.- VI.3.1. Synthesis and Supply of r-Proteins.- VI.3.2. The Role of Pre-rRNA Structure.- VI.3.3. The Role of 5 S rRNA.- VI.3.4. Critical Control Sites.- VI.3.4.1. Alternative Processing Pathways and Intranuclear Degradation of Preribosomes and Ribosomes.- VI.3.4.2. Release From the Nucleolus and Nucleo- Cytoplasmic Transport of Ribosomes.- VI.3.4.3. Turnover of Ribosomes.- VI.4. Autogeneous Regulation of Ribosome Biogenesis in Eukaryotes: A Model.- VI.5. Synopsis.- VII. Ribosome Biogenesis in the Life Cycle of Normal and Cancer Cells.- VII. 1. Nucleologenesis and Nucleololysis.- VII. 1.1. Nucleoli and Ribosome Biogenesis Düring the Mitotic Cycle.- VII. 1.2. Nucleologenesis.- VII. 1.3. Nuclyeololysis.- VII.2. Inhibition of Ribosome Biogenesis.- VII.2.1. Inhibitors Interacting With DNA and Chromatin.- VII.2.2. Inhibitors That Act on RNA Polymerases.- VII.2.3. Inhibitors of Nucleoside-5’-Triphosphate Formation.- VII.2.4. The Effects of Analogues Incorporated into Polyribonu- cleotide Chains.- VII.2.5. Inhibitors of Protein Synthesis.- VII.2.6. Interpretation of Nucleolar Alterations.- VII.2.6.1. Nucleolar Segregation.- VII.2.6.2. Nucleolar Spherical Bodies and Perichromatin Granules.- VII.2.6.3. Microspherules.- VII.2.6.4. Nucleolar Fragmentation.- VII.3. Growth Transitions.- VII.3.1. Modulation of Growth Rates in Yeasts.- VII.3.2. Activation of Lymphocytes.- VII.3.3. Growth Stimulation of Cultured Cells.- VII.3.4. Differentiation of Myoblasts in Culture.- VII.3.5. Regeneration of Rat Liver.- VII.4. Senescent and Cancer Cells.- VII.4.1. Senscent Cells and Tissues.- VII.4.2. Cancer Cells.- VII.5. Synopsis.- References.