Bacterial Stress Responses 2nd Edition (PDF)

Bacterial Stress Responses 2nd Edition

Author:
Gisela Storz & Regine Hengge
Release at: 2011
Pages: 524
Edition:
2nd Edition
File Size: 16 MB
File Type: pdf
Language: English



Description of Bacterial Stress Responses 2nd Edition (PDF)

Bacterial Stress Responses 2nd Edition by Gisela Storz & Regine Hengge is a great Bacteriology book available for (eBook) PDF download. A decade has passed since the first edition of the Bacterial Stress Responses book was published, and the time has come for a new edition. Reflecting back, an astonishing amount has been learned about bacterial stress responses in the past ten years. Major developments include new ways of thinking about regulation. It has become clear that there is far more posttranscriptional regulation than initially imagined, by regulatory small RNAs and riboswitches as well as by proteolysis.

The genome-wide identification of transcription regulators and their target genes in a broad range of organisms has also allowed scientists to think about regulatory networks on a much larger scale. General regulatory principles, which have come to be better understood and underlie all stress responses, are the focus of the first section of the new edition.

The second and third sections of this edition illustrate how much more we now know about both the specific and general stress responses. Many more regulators and target genes and connections between different responses have been identified. In addition, the physiological roles of many of the target genes are better understood. The research on extremely complex general stress responses, which encompass hundreds, if not thousands of genes, has revealed how general stress responses are comprised of highly integrated regulatory networks, modulated at the levels of transcription, transcript stability, translation, protein activity, protein degradation and by the production or decay of small signaling molecules. Significant insights into how bacteria survive stress conditions by undergoing changes of their state or morphology or cell surface have also been obtained. These topics discussed in the first three sections provide background for the last three sections, including the fourth part of the book focused on how stress responses affect the interactions between bacteria and host cells.




Content of Bacterial Stress Responses 2nd Edition (PDF)


PART I: General Principles

Chapter 1: Structure and Evolution of Transcriptional Regulatory Networks

Chapter 2: Architecture and Dynamics of Transcriptional Networks

Chapter 3: Regulation by Alternative Sigma Factors

Chapter 4: The Role of Two-Component Transduction Systems in Bacterial Stress Responses

Chapter 5: Roles of mRNA Stability, Translational Regulation, and Small RNAs in Stress Response Regulation

Chapter 6: Role of Proteolysis and Chaperones in Stress Response and Regulation

PART II: Specific Stress Responses

Chapter 7: Cellular Response to Heat Shock and Cold Shock

Chapter 8: Envelope Stress

Chapter 9: Osmotic Stress

Chapter 10: Sensing and Responding to Reactive Oxygen and Nitrogen Species

Chapter 11: Global Responses of Bacteria to Oxygen Deprivation

Chapter 12: Sensing Metals: the Versatility of Fur

Chapter 13: The DNA Damage Response

PART III: General Stress Responses

Chapter 14: The Stringent Response

Chapter 15: The General Stress Response in Gram-Negative Bacteria

Chapter 16: The General Stress Response in Alphaproteobacteria

Chapter 17: The General Stress Response in Bacillus subtilis and Related Gram-Positive Bacteria

Chapter 18: Resistance of Bacterial Spores

Chapter 19: Protection against Foreign DNA

Chapter 20: More than Just a Quorum: Integration of Stress and Other Environmental Cues in Acyl-Homoserine Lactone Signaling

Chapter 21: Biofilms

Chapter 22: Persister Bacteria

PART IV: Pathogenic Responses

Chapter 23: Bacterial Responses to the Host Cell

Chapter 24: Phase Variation

PART V: Bacteria Thriving in Stressful Environments

Chapter 25: Metamicrobiology: Analyzing Microbial Behavior at the Community Level

Chapter 26: Life at the Extremes of Temperature

Chapter 27: Comparative Genomics of Stress Response Systems in Deinococcus Bacteria

PART VI: Applications of Stress Response Studies

Chapter 28: Redox Mechanisms and Reactive Oxygen Species in Antibiotic Action and Resistance

Chapter 29: Applications of Stress Response Studies: Biofuel Production

Chapter 30: Microbial Bioremediation of Chemical Pollutants: How Bacteria Cope with Multi-Stress Environmental Scenarios

Index

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