'Transcription termination' presentation slideshows

The Genetic Code and DNA Cloning/Protein Expression

The Genetic Code and DNA Cloning/Protein Expression. Chapter 9 (Page 306-321). 1. From DNA to Protein. 2 . The Genetic Code. Transcription. Translation. 2A. The Nucleotide Code Dictionary. Three nucleotides define a codon. More than one codon specify all AA except Met and Trp.

874 views • 58 slides

Chapter Overview

Chapter Overview. ? RNA polymerases and sigma factors ? Transcription: DNA is converted to RNA ? The genetic code, ribosomes, and tRNAs ? Translation: RNA is converted to protein ? Bioinformatics: Mining the genomes. Introduction.

593 views • 50 slides

Gene expression From Gene to Protein

Gene expression From Gene to Protein. Translation. RNA. DNA. Protein. Transcription and Splicing. The genetic information of all organisms is stored in long strains of DNA (desoxyribonucleic-acid). Genes are the functional subunits of the genome.

1.19k views • 34 slides

Gene expression From Gene to Protein

Gene expression From Gene to Protein. Translation. RNA. DNA. Protein. Transcription and Splicing. The genetic information of all organisms is stored in long strains of DNA (desoxyribonucleic-acid). Genes are the functional subunits of the genome.

356 views • 34 slides

Chapter 31

Chapter 31. The Prokaryotic Transcription Apparatus (pages 1014-1023). Learning objectives: Understand the following Differences between DNA and RNA polymerases E. coli RNA polymerase subunits and their function What sequences make up a prokaryotic promoter

514 views • 31 slides

THE PROBLEM

THE PROBLEM. Prokaryotes must accomplish specialized functions in one unspecialized cell Options Have all gene products functioning at all times ( constitutive expression) Turn on genes only as they are needed ( inducible expression) Are examples of both types of expression.

933 views • 28 slides

Research Focus: Searching for Novel Riboswitches in Newly Sequenced Genomes

214 views • 12 slides

Incoming Graduate Student 2013 Paul Gollnick Hoch. 613

Incoming Graduate Student 2013 Paul Gollnick Hoch. 613. Two major research areas in my lab Bacterial gene regulation (transcription) Tryptophan genes in Bacilli (Gram positive bacteria) TRAP (RNA binding gene regulatory protein) Anti-TRAP (regulator of TRAP function)

235 views • 11 slides

Figure S1. Alignment of sequences from the 5?-end to the Sm binding site of

Figure S1. Alignment of sequences from the 5?-end to the Sm binding site of reported genomic sequences ( 9-15 ) for HSUR 1. MicroRNA binding sites are boxed in blue, the ARE is boxed in red, and Sm binding sites are boxed in grey. Perfectly conserved nucleotides are bold.

229 views • 10 slides

Transcription in Eukaryotes

Transcription in Eukaryotes. Class II promoters:. *Core Promoter TATA box TFIIB Recognition Element (BRE) Initiator (Inr) Downstream Promoter Element (DPE) *Upstream Promoter Element. Transcription Initiation in Eukaryotes. General Transcription Factors and the Pre-initiation complex:.

625 views • 10 slides

Gene regulation in prokaryotes

Gene regulation in prokaryotes. March 27, 2006. Inducible transcription: lac operon. Inducible transcription: lac operon. Transcription termination by attenuation: trp operon. Transcription termination by attenuation.

298 views • 8 slides

Polyadenylation and Termination

439 views • 7 slides