'Activator protein' presentation slideshows

Chapter 7: Control of Gene Expression

Chapter 7: Control of Gene Expression. Control of Gene Expression. Different cell types differ dramatically in structure and function same genome Cell differentiation depends on gene expression. Control of Gene Expression. Evidence for preservation of genome during cell differentiation.

1.22k views • 81 slides

Chapter 7: Control of Gene Expression

Chapter 7: Control of Gene Expression. Control of Gene Expression. Different cell types differ dramatically in structure and function same genome Cell differentiation depends on gene expression. Control of Gene Expression. Evidence for preservation of genome during cell differentiation.

820 views • 81 slides

Gene Regulation in Eukaryotes

Gene Regulation in Eukaryotes. Outline of Chapter 17. How we use genetics to study gene regulation Using mutations to identify cis-acting elements and trans-acting proteins How genes are regulated at the initiation of transcription Three polymerases recognize three classes of promoters

662 views • 55 slides

Gene Regulation in Eukaryotes

Gene Regulation in Eukaryotes. Outline of Chapter 17. How we use genetics to study gene regulation Using mutations to identify cis-acting elements and trans-acting proteins How genes are regulated at the initiation of transcription Three polymerases recognize three classes of promoters

584 views • 55 slides

The genetic map of bacteriophage l

The genetic map of bacteriophage l. Control of transcription in bacteriophage l life cycle by the anti-terminators N and Q proteins, the activator C II protein and the repressor/activator C I protein. Characteristics of diploid with gal80, gal4, and GAL81c mutations.

463 views • 28 slides

Ch 18

Ch 18. Gene Regulation. Consider: A multicellular organism (Pliny) Do each of his cells have the same genes?. Yes, with an exception: germ cells are haploid. Do each of his cells express the same genes?. Examples to support your claim.

342 views • 22 slides

Transcriptional Regulation: Control by; - a regulatory region of DNA, sequences

Transcriptional Regulation: Control by; - a regulatory region of DNA, sequences - gene regulatory proteins. Fig.9-3 Double-helical structure of DNA, major and minor grooves on the outside of DNA. Fig.9-9 The binding of a gene regulatory protein to the DNA major groove.

294 views • 20 slides

Regulation of Gene Expression

629 views • 17 slides