DNA Replication and Recombination

11/17/99


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Table of Contents

DNA Replication and Recombination

The Mode of DNA Replication 3 Alternative Hypothesis

Matthew Meselson and Franklin Stahl 1958

PPT Slide

Mechanism of DNA Replication: General Pattern

Proteins Involved in DNA Replication

DNA Synthesis in Microorganisms DNA Polymerase I: Arthur Kornberg 1957

DNA Pol II and DNA Pol III

Strand Separation

PPT Slide

PPT Slide

Initiation of Replication

Initiation of Replication (cont.)

Elongation

PPT Slide

Leading and Lagging Strands

Elongation (cont.)

Eukaryotic DNA Synthesis

Eukaryotic DNA Synthesis (cont.)

Fidelity of Replication

DNA Recombination

PPT Slide

Kinds of Recombination

Model for Homologous Recombination

Model (cont.)

PPT Slide

Evidence

Induction of DNA Strand Breaks

Gene Conversion

Author: Laura Thompson