SI.pdf

Boedicker etal HU PhysBio 2013 SI.pdf
Preview of SI
🔗 Source: rpdata.caltech.edu
📊 Size: 1.66 MB
👤 Author: JQB
⬇️ Downloads: 87

Summary

Researchers investigated DNA sequence-dependent mechanics and protein-assisted bending in repressor-mediated loop formation, focusing on the lac operon in E. coli. They constructed a library of strains with different looping sequences, including E8 and TA, and measured gene expression using a YFP reporter. The study involved experimental procedures, such as strain construction, primer design, and HU purification, as well as theoretical derivations, including calculations of looping energies and thermodynamic equilibrium models. The results showed that HU compacts DNA, changes the looping J-factor, and increases looping probabilities, but does not preferentially stabilize a particular looped state. The study provides insights into the mechanisms of gene regulation and the role of HU in DNA looping.

Description

Researchers investigated DNA sequence-dependent mechanics and protein-assisted bending in repressor-mediated loop formation, focusing on the lac operon in E.

Technical Information

  • File Format: PDF
  • File Size: 1.66 MB
  • Pages: 25
  • Language: EN
  • Author: JQB
  • Total Downloads: 87
  • Last Updated: 6 days ago

Document Overview

This PDF document about SI provides comprehensive information and guidance. Whether you're a beginner or advanced user, this resource offers valuable insights into SI.

Related Topics

If you're interested in SI, you might also want to explore:

Download SI eBooks for free and learn more about SI. These books contain exercises and tutorials to improve your practical skills, at all levels!

Not satisfied with this document? We have related documents to SI, try searching with similar keywords:

You can download PDF versions of the user's guide, manuals and ebooks about SI, you can also find and download for free A free online manual (notices) with beginner and intermediate, Downloads Documentation, You can download PDF files (or DOC and PPT) about SI for free, but please respect copyrighted ebooks.