'Holliday junction' presentation slideshows

DNA Recombination Mechanisms

DNA Recombination Mechanisms. AHMP 5405. Objectives. List the major classes of mobile genetic elements (we went over this before) Describe the process of general recombination Diagram the process of gene conversion via Holliday junctions

1.15k views • 40 slides

Jonathan Hadden jmh@bmb.leeds.ac.uk Astbury Centre for Structural Molecular Biology

Lessons Learned from Crystallising Protein DNA Complexes. Synergy between High-Throughput and Novel Crystallisation Techniques. Astbury Centre, University of Leeds. Jonathan Hadden jmh@bmb.leeds.ac.uk Astbury Centre for Structural Molecular Biology University of Leeds. Overview of Talk.

424 views • 30 slides

FCH 532 Lecture 14

FCH 532 Lecture 14. Quiz Friday on nucleic acid structures, base pairing Extra credit assignment for Friday March 2-Seminar Speaker Matt DeLisa Chapter 30. SOS response. SOS response causes cells to stop dividing and repair damaged DNA. LexA and RecA mutants always have the SOS response on.

573 views • 30 slides

Jonathan Hadden jmh@bmb.leeds.ac.uk Astbury Centre for Structural Molecular Biology

Lessons Learned from Crystallising Protein DNA Complexes. Synergy between High-Throughput and Novel Crystallisation Techniques. Astbury Centre, University of Leeds. Jonathan Hadden jmh@bmb.leeds.ac.uk Astbury Centre for Structural Molecular Biology University of Leeds. Overview of Talk.

315 views • 30 slides

Topic 4.2 & 10.1 Notes

Topic 4.2 & 10.1 Notes. Meiosis. A reduction in chromosomes to form HAPLOID cells. 2N to 1N. Homologous pairs . They associate with each other during prophase 1 through synapsis. Chromosomes replicate in which phase?. S phase!. Prophase 1.

443 views • 22 slides

Endonuclease cut

314 views • 20 slides

Endonuclease cut

205 views • 20 slides

Genomic Rescue: Restarting failed replication forks

Genomic Rescue: Restarting failed replication forks. Andrew Pierce Microbiology, Immunology and Molecular Genetics University of Kentucky. MI/BCH/BIO 615. RecA. Binds single-stranded DNA and double-stranded DNA Searches for regions of homology Exchanges homologous strands. +. RecA.

308 views • 18 slides

Genomic Rescue: Restarting failed replication forks

Genomic Rescue: Restarting failed replication forks. Andrew Pierce Microbiology, Immunology and Molecular Genetics University of Kentucky. MI/BCH/BIO 615. RuvB is a helicase motor that causes the Holliday junction to branch migrate.

279 views • 16 slides

THE STRUCTURAL CHARACTERISATION OF TWO HOLLIDAY JUNCTIONS

Fig. 7. Fig. 9. Fig. 6. Fig. 8. Fig. 5. Fig.1. Fig. 3. Fig. 2. Fig. 4. THE STRUCTURAL CHARACTERISATION OF TWO HOLLIDAY JUNCTIONS Benjamin C. Gale , James H. Thorpe, Susana C. M. Teixeira and Christine J. Cardin The University of Reading Chemistry Department. Introduction

179 views • 1 slides

DNA studies within the School of Chemistry

The binding modes of intercalating experimental anti-tumour agents to DNA has proved far more complex than the simple model of intercalation represented in most texts. Works carried out here have revealed the disordered nature of intercalating.

128 views • 1 slides