'Ef tu' diaporamas de présentation

839 views • 67 slides

Chapter 6

Chapter 6. Protein synthesis. 6.1 Introduction 6.2 The stages of protein synthesis 6.3 Initiation in bacteria needs 30S subunits and accessory factors 6.4 A special initiator tRNA starts the polypeptide chain 6.5 Initiation involves base pairing between mRNA and rRNA

683 views • 60 slides

Chapter 6

Chapter 6. Protein synthesis. 6.1 Introduction 6.2 The stages of protein synthesis 6.3 Initiation in bacteria needs 30S subunits and accessory factors 6.4 A special initiator tRNA starts the polypeptide chain 6.5 Initiation involves base pairing between mRNA and rRNA

777 views • 60 slides

Experimental Molecular Evolution

Experimental Molecular Evolution. Evolution of bacterial resistance to antibiotics D. M. Weinreich, N. F. Delaney, M. A. DePristo & D. L. Hartl. 2006. Darwinian Evolution Can Follow Only Very Few Mutational Paths to Fitter Proteins. Science 312: 111-114.

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Chapter 14

Chapter 14. Translation. 18 and 20 October, 2004. Overview. Translation uses the nucleotide sequence of mRNA to specify protein sequence. Each ORF specifies a polypeptide.

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Chapter 14

Chapter 14. Translation. 16 and 18 October, 2006. Overview. Translation uses the nucleotide sequence of mRNA to specify protein sequence. Each ORF specifies a polypeptide.

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The A-minor motif - 1

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Section Q Protein Synthesis

Section Q Protein Synthesis. Q1 Aspects of Protein Q2 Mechanism of Protein Synthesis Q3 Initiation in Eukaryotes Q4 Translation Control and Post-translational Events. Q1 Aspects of Protein. Codon-anticodon interaction Wobble Ribosome binding site Polysomes Initiator tRNA.

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The genetic code, the molecular mechanism of translation and the synthesis of proteins

The genetic code, the molecular mechanism of translation and the synthesis of proteins. The information encoded in DNA is transcribed into RNA and finally translated into the sequence of proteins.

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Macromolecular Machines - Introduction

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