Implication of Quorum Sensing System in Biofilm Formation and Virulence

Written By Pallaval Veera Bramhachari
Implication of Quorum Sensing System in Biofilm Formation and Virulence
  • Publsiher : Springer
  • Release : 28 January 2019
  • ISBN : 9811324298
  • Pages : 381 pages
  • Rating : 4/5 from 21 reviews
GET THIS BOOKImplication of Quorum Sensing System in Biofilm Formation and Virulence


Read or download book entitled Implication of Quorum Sensing System in Biofilm Formation and Virulence written by Pallaval Veera Bramhachari which was release on 28 January 2019, this book published by Springer. Available in PDF, EPUB and Kindle Format. Book excerpt: This book illustrates the importance and significance of Quorum sensing (QS), it’s critical roles in regulating diverse cellular functions in microbes, including bioluminescence, virulence, pathogenesis, gene expression, biofilm formation and antibiotic resistance. Microbes can coordinate population behavior with small molecules called autoinducers (AHL) which serves as a signal of cellular population density, triggering new patterns of gene expression for mounting virulence and pathogenesis. Therefore, these microbes have the competence to coordinate and regulate explicit sets of genes by sensing and communicating amongst themselves utilizing variety of signals. This book descry emphasizes on how bacteria can coordinate an activity and synchronize their response to external signals and regulate gene expression. The chapters of the book provide the recent advancements on various functional aspects of QS systems in different gram positive and gram negative organisms. Finally, the book also elucidates a comprehensive yet a representative description of a large number of challenges associated with quorum sensing signal molecules viz. virulence, pathogenesis, antibiotic synthesis, biosurfactants production, persister cells, cell signaling and biofilms, intra and inter-species communications, host-pathogen interactions, social interactions & swarming migration in biofilms.

Implication of Quorum Sensing System in Biofilm Formation and Virulence

Implication of Quorum Sensing System in Biofilm Formation and Virulence
  • Author : Pallaval Veera Bramhachari
  • Publisher : Springer
  • Release Date : 2019-01-28
  • Total pages : 381
  • ISBN : 9811324298
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Summary : This book illustrates the importance and significance of Quorum sensing (QS), it’s critical roles in regulating diverse cellular functions in microbes, including bioluminescence, virulence, pathogenesis, gene expression, biofilm formation and antibiotic resistance. Microbes can coordinate population behavior with small molecules called autoinducers (AHL) which serves as a signal of ...

Implication of Quorum Sensing and Biofilm Formation in Medicine Agriculture and Food Industry

Implication of Quorum Sensing and Biofilm Formation in Medicine  Agriculture and Food Industry
  • Author : Pallaval Veera Bramhachari
  • Publisher : Springer Nature
  • Release Date : 2019-11-26
  • Total pages : 321
  • ISBN : 9811324298
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Summary : The book illustrates the role of quorum sensing in the food industry, agriculture, veterinary sciences, and medicine. It highlights the importance of quorum sensing in regulating diverse cellular functions in microbes, including virulence, pathogenesis, controlled-gene expression systems, and antibiotic resistance. This book also describes the role of quorum sensing in ...

Quorum Sensing

Quorum Sensing
  • Author : Giuseppina Tommonaro
  • Publisher : Academic Press
  • Release Date : 2019-04-15
  • Total pages : 300
  • ISBN : 9811324298
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Summary : Quorum sensing (QS) is a process of bacterial cooperative behaviour that has an effect on gene regulation. This cell-to-cell communication system involves the production of signalling molecules according to cell density and growth stage. Virulence, the ability to infest a habitat and cause disease, is also governed by such communication ...

Trends in Quorum Sensing and Quorum Quenching

Trends in Quorum Sensing and Quorum Quenching
  • Author : V. Ravishankar Rai,Jamuna A Bai
  • Publisher : CRC Press
  • Release Date : 2020-05-25
  • Total pages : 390
  • ISBN : 9811324298
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Summary : The book on Trends in Quorum Sensing and Quorum Quenching: New Perspectives and Applications focuses on the recent advances in the field of quorum sensing in bacteria and the novel strategies developed for quorum sensing inhibition. The topics covered are multidisciplinary and wide-ranging,and includes quorum sensing phenomenon in pathogenic ...

Quorum Sensing

Quorum Sensing
  • Author : Kendra P. Rumbaugh
  • Publisher : Humana Press
  • Release Date : 2016-08-23
  • Total pages : 315
  • ISBN : 9811324298
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Summary : Since its early days in the 1990s, the Quorum Sensing (QS) field has grown from a few dozen laboratories, investigating the pathways, proteins, and chemicals that facilitate signaling in bacteria, to hundreds of groups that have integrated evolutionary biology, computer science, mathematics, engineering, and metagenomics to create an ever-expanding and ...

Evidence of Quorum Sensing Activity in a Wastewater treament Environment

Evidence of Quorum Sensing Activity in a Wastewater treament Environment
  • Author : Rohit Gupta
  • Publisher : Unknown
  • Release Date : 2003
  • Total pages : 178
  • ISBN : 9811324298
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Summary : Download or read online Evidence of Quorum Sensing Activity in a Wastewater treament Environment written by Rohit Gupta, published by which was released on 2003. Get Evidence of Quorum Sensing Activity in a Wastewater treament Environment Books now! Available in PDF, ePub and Kindle....

Quorum Sensing vs Quorum Quenching A Battle with No End in Sight

Quorum Sensing vs Quorum Quenching  A Battle with No End in Sight
  • Author : Vipin Chandra Kalia
  • Publisher : Springer
  • Release Date : 2014-09-29
  • Total pages : 391
  • ISBN : 9811324298
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Summary : Microbial relationships with all life forms can be as free living, symbiotic or pathogenic. Human beings harbor 10 times more microbial cells than their own. Bacteria are found on the skin surface, in the gut and other body parts. Bacteria causing diseases are the most worrisome. Most of the infectious diseases ...

Interactions of the Quorum Sensing Regulator TraR of Agrobacterium Tumefaciens with DNA and RNA Polymerase

Interactions of the Quorum Sensing Regulator TraR of Agrobacterium Tumefaciens with DNA and RNA Polymerase
  • Author : Catharine Elizabeth White
  • Publisher : Unknown
  • Release Date : 2006
  • Total pages : 434
  • ISBN : 9811324298
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Summary : TraR of A. tumefaciens is a member of the LuxR family of transcriptional regulators, all of which respond to specific N-acylhomoserine lactones that accumulate at high population densities. TraR binds to N-3-oxooctanoyl-L-homoserine lactone (OOHL), which induces dimerization. These complexes can then bind to target binding sites (tra boxes) at ...

Fundamentals of and Applications Based on Quorum Sensing and Quorum Sensing Interference

Fundamentals of  and Applications Based on  Quorum Sensing and Quorum Sensing Interference
  • Author : Cristina García-Aljaro,Ana Otero,Tom Defoirdt
  • Publisher : Frontiers Media SA
  • Release Date : 2020-01-23
  • Total pages : 212
  • ISBN : 9811324298
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Summary : Background Bacteria use quorum sensing (QS) circuits to coordinate various activities (among which biofilm formation and the expression of virulence factors) based on the presence of signaling molecules. Different families of signal molecules have been identified in Gram positive and Gram negative bacteria (e.g. autoinducer peptides and acyl homoserine ...

Biotechnological Applications of Quorum Sensing Inhibitors

Biotechnological Applications of Quorum Sensing Inhibitors
  • Author : Vipin Chandra Kalia
  • Publisher : Springer
  • Release Date : 2018-05-30
  • Total pages : 473
  • ISBN : 9811324298
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Summary : This book discusses the practical applications of quorum sensing inhibitors for both human and plant health. Quorum sensing inhibitors that disrupt microbial biofilms can be employed to treat bacterial infections. The book describes the various bioactive molecules that can serve as quorum sensing inhibitors to combat deadly bacterial infections, in ...

Regulation of Quorum Sensing Transcription Factor TraR and Replication of a Tumor inducing Plasmid in Agrobacterium Tumefaciens

Regulation of Quorum Sensing Transcription Factor TraR and Replication of a Tumor inducing Plasmid in Agrobacterium Tumefaciens
  • Author : Yunrong Chai
  • Publisher : Unknown
  • Release Date : 2005
  • Total pages : 462
  • ISBN : 9811324298
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Summary : Genetic studies have shown that the activity of TraR is regulated at the post-translational level by TrIR, a native A. tumefaciens protein that resembles the N-terminal domain of TraR, and an anti-regulator of TraR. I conducted several biochemical studies and showed that TrIR inhibited TraR activity in vitro by forming ...

Quorum Sensing and its Biotechnological Applications

Quorum Sensing and its Biotechnological Applications
  • Author : Vipin Chandra Kalia
  • Publisher : Springer
  • Release Date : 2018-08-11
  • Total pages : 278
  • ISBN : 9811324298
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Summary : This book delves into the biotechnological applications of Quorum sensing (QS)- a peculiar gene-regulatory process of some microorganisms. Quorum Sensing allows a large bacterial population to work together in a coordinated manner to carry out metabolic activities, which individual bacterium cannot. The different chapters describe how, associating bioremediation process ...

Fundamentals of Quorum Sensing Analytical Methods and Applications in Membrane Bioreactors

Fundamentals of Quorum Sensing  Analytical Methods and Applications in Membrane Bioreactors
  • Author : Anonim
  • Publisher : Elsevier
  • Release Date : 2018-05-21
  • Total pages : 320
  • ISBN : 9811324298
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Summary : Fundamentals of Quorum Sensing, Analytical Methods and Applications in Membrane Bioreactors, Volume 81, describes the novelty of membrane bioreactors for the treatment of wastewater and the removal of specific contaminants that affect water quality or pose harm to humans. Topics of note in the updated release include Water Chemistry and Microbiology, ...

Quorum Sensing Involvement in T4 Bacteriophage Infection

Quorum Sensing Involvement in T4 Bacteriophage Infection
  • Author : Muhammad Kamran Taj
  • Publisher : Unknown
  • Release Date : 2014-09-05
  • Total pages : 144
  • ISBN : 9811324298
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Summary : Doctoral Thesis / Dissertation from the year 2014 in the subject Biology - Micro- and Molecular Biology, grade: 1, Kunming University of Science and Technology, course: Environmental Microbiology, language: English, comment: A dissertation submitted in partial fulfillment of the requirement for the degree of doctor of environmental biology, abstract: Quorum sensing (QS) is ...

Natural products as potential sources of inhibitors of bacterial quorum sensing

Natural products as potential sources of inhibitors of bacterial quorum sensing
  • Author : Vijay Kothari,Haren Gosai,Shreya Raval,Vimla Chaudhary
  • Publisher : GRIN Verlag
  • Release Date : 2015-01-07
  • Total pages : 32
  • ISBN : 9811324298
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Summary : Scientific Study from the year 2014 in the subject Biology - Micro- and Molecular Biology, grade: A, Nirma University (Institute of Science), course: M.Sc., language: English, abstract: Objective: To investigate the effect of (i) seed extracts of Pongamia pinnata, Pyrus pyrifolia, and Manilkara hexandra, (ii) bacterial pigment prodigiosin, and (iii) ...