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Genes V /

Bibliographic Details
Main Author: Lewin, Benjamin
Format: Printed Book
Language:English
Published: Oxford ; New York : Oxford University Press, 1994.
Subjects:
Table of Contents:
  • Cells as macromolecular assemblies
  • Cells obey the laws of physics and chemistry
  • Cells are organized into compartments
  • DNA as a store of information
  • Genes are mutable units
  • DNA is the genetic material
  • Topology of nucleic acids
  • Isolating the gene
  • Translation: expressing genes as proteins
  • Assembly line for protein synthesis
  • Transfer RNA is the translational adaptor
  • Ribosomes provide a translation factory
  • Messenger RNA is the template
  • Constructing the cell
  • Apparatus for protein localization
  • Receptors and signal transduction: channels and ion uptake
  • Cell cycle and growth regulation
  • Control of prokaryotic gene expression
  • Control at initiation: RNA polymerase-promoter interactions
  • Panoply of operons: the lactose paradigm and others
  • Control by RNA structure: termination and antitermination
  • Phage strategies: lytic cascades and lysogenic repression
  • Perpetuation of DNA
  • Replicon: unit of replication
  • Primosomes and replisomes: the apparatus for DNA replication
  • Systems that safeguard DNA.
  • (cont) Organization of the eukaryotic genome
  • Extraordinary power of DNA technology
  • Genome size and genetic content
  • Eukaryotic gene: conserved exons and unique introns
  • Gene numbers: repetition and redundancy
  • Genomes sequestered in organelles
  • Organization of simple sequence DNA
  • Genome is packaged into chromosomes
  • Chromosomes consist of nucleosomes
  • Eukaryotic transcription and RNA processing
  • Building the transcription complex: promoters, factors and RNA polymerases
  • Regulation of transcription: factors that activate the basal apparatus
  • Apparatus for nuclear splicing
  • RNA as catalyst: changing the informational content of RNA
  • Dynamic genome: DNA in flux
  • Recombination of DNA
  • Transposons that mobilize via DNA
  • Retroviruses and retroposons
  • Rearrangement and amplification in the genome
  • Genes in development
  • Generation of immune diversity by gene reorganization
  • Gene regulation in development: gradients and cascades
  • Oncogenes: gene expression and cancer
  • Landmark shifts in perspectives.