Polyextremophiles

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Publisher : Springer Science & Business Media
ISBN 13 : 940076488X
Total Pages : 626 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Polyextremophiles by : Joseph Seckbach

Download or read book Polyextremophiles written by Joseph Seckbach and published by Springer Science & Business Media. This book was released on 2013-05-13 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many Microorganisms and some macro-organisms can live under extreme conditions. For example, high and low temperature, acidic and alkaline conditions, high salt areas, high pressure, toxic compounds, high level of ionizing radiation, anoxia and absence of light, etc. Many organisms inhabit environments characterized by more than one form of stress (Polyextremophiles). Among them are those who live in hypersaline and alkaline, hot and acidic, cold/hot and high hydrostatic pressure, etc. Polyextremophiles found in desert regions have to copy with intense UV irradiation and desiccation, high as well as low temperatures, and low availability of water and nutrients. This book provides novel results of application to polyextremophiles research ranging from nanotechnology to synthetic biology to the origin of life and beyond.

Trends in Biotechnology of Polyextremophiles

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Publisher : Springer Nature
ISBN 13 : 3031550323
Total Pages : 499 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Trends in Biotechnology of Polyextremophiles by : Maulin P. Shah

Download or read book Trends in Biotechnology of Polyextremophiles written by Maulin P. Shah and published by Springer Nature. This book was released on with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microbial Evolution under Extreme Conditions

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110340712
Total Pages : 290 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Microbial Evolution under Extreme Conditions by : Corien Bakermans

Download or read book Microbial Evolution under Extreme Conditions written by Corien Bakermans and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-03-10 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's microorganisms represent the vast majority of biodiversity on Earth and have survived nearly 4 billion years of evolutionary change. However, we still know little about the processes of evolution as applied to microorganisms and microbial populations. Microbial evolution occurred and continues to take place in a vast variety of environmental conditions that range from anoxic to oxic, from hot to cold, from free-living to symbiotic, etc. Some of these physicochemical conditions are considered "extreme", particularly when inhabitants are limited to microorganisms. It is easy to imagine that microbial life in extreme environments is somehow more constrained and perhaps subjected to different evolutionary pressures. But what do we actually know about microbial evolution under extreme conditions and how can we apply that knowledge to other conditions? Appealingly, extreme environments with their relatively limited numbers of inhabitants can serve as good model systems for the study of evolutionary processes. A look at the microbial inhabitants of today's extreme environments provides a snapshot in time of evolution and adaptation to extreme conditions. These adaptations manifest at different levels from established communities and species to genome content and changes in specific genes that result in altered function or gene expression. But as a recent (2011) report from the American Academy of Microbiology observes: "A complex issue in the study of microbial evolution is unraveling the process of evolution from that of adaptation. In many cases, microbes have the capacity to adapt to various environmental changes by changing gene expression or community composition as opposed to having to evolve entirely new capabilities." We have learned much about how microbes are adapted to extreme conditions but relatively little is known about these adaptations evolved. How did the different processes of evolution such as mutation, immigration, horizontal (lateral) gene transfer, recombination, hybridization, genetic drift, fixation, positive and negative selection, and selective screens contribute to the evolution of these genes, genomes, microbial species, communities, and functions? What are typical rates of these processes? How prevalent are each of these processes under different conditions? This book explores the current state of knowledge about microbial evolution under extreme conditions and addresses the following questions: What is known about the processes of microbial evolution (mechanisms, rates, etc.) under extreme conditions? Can this knowledge be applied to other systems and what is the broader relevance? What remains unknown and requires future research? These questions will be addressed from several perspectives including different extreme environments, specific organisms, and specific evolutionary processes.

Extremophiles

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110788489
Total Pages : 444 pages
Book Rating : 4.1/5 (17 download)

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Book Synopsis Extremophiles by : Maulin P. Shah

Download or read book Extremophiles written by Maulin P. Shah and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-12-19 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the latest development in the biotechnological application of extremophiles. Along with this the impact of climate change and environmental pollution on loss of diversity of extremophiles is also discussed. This is crucial as the loss of this diversity is related with the loss of many bioactive compounds and bacteria of ecological importance.

Extremophiles

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Publisher : CRC Press
ISBN 13 : 1498774938
Total Pages : 438 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Extremophiles by : Ravi V. Durvasula

Download or read book Extremophiles written by Ravi V. Durvasula and published by CRC Press. This book was released on 2018-01-09 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highly recommended by CHOICE, Oct 2018 Extremophiles are nature’s ultimate survivors, thriving in environments ranging from the frozen Antarctic to abyssal hot hydrothermal vents. Their lifeforms span bacteria to fishes, and are categorized as halophiles from hypersaline environments, acidophiles from acidic waters, psychrophiles from cold habitats, and thermophiles from warm waters. Extremophiles: From Biology to Biotechnology comprehensively covers the basic biology, physiology, habitats, secondary metabolites for bioprospecting, and biotechnology of these extreme survivors. The chapters focus on the novel genetic and biochemical traits that lend these organisms to biotechnological applications. Couples studies of marine extremophile biology/genomics and extremophile culture for biotechnological applications with the latest advances in bio-prospecting and bio-product development Includes practical experiments that a laboratory can use to replicate extreme habitats for research purposes Presents latest advances in extremophile genomics to give the reader a better understanding of the regulatory mechanisms of extremophiles Offers insights into the production of commercially important extremozymes, carotenoids, bioactive compounds and secondary metabolites of medicinal value. This unique guide serves as a resource for biotechnologists who wish to explore extremophiles for their commercial potential, as well as a valuable reference for teaching undergraduate, graduate and postgraduate students.

Microbial Applications Vol.1

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Publisher : Springer
ISBN 13 : 3319526669
Total Pages : 335 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Microbial Applications Vol.1 by : Vipin Chandra Kalia

Download or read book Microbial Applications Vol.1 written by Vipin Chandra Kalia and published by Springer. This book was released on 2017-04-04 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume sheds new light on waste management and the production of biofuels. The authors share insights into microbial applications to meet the challenges of environmental pollution and the ever- growing need for renewable energy. They also explain how healthy and balanced ecosystems can be created and maintained using strategies ranging from oil biodegration and detoxification of azo dyes to biofouling. In addition, the book illustrates how the metabolic abilities of microorganisms can be used in microbial fuel-cell technologies or for the production of biohydrogen. It inspires young researchers and experienced scientists in the field of microbiology to explore the application of green biotechnology for bioremediation and the production of energy, which will be one of the central topics for future generations.

Extremophiles for Sustainable Agriculture and Soil Health Improvement

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Publisher : Springer Nature
ISBN 13 : 3031702034
Total Pages : 491 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Extremophiles for Sustainable Agriculture and Soil Health Improvement by : Anuj Ranjan

Download or read book Extremophiles for Sustainable Agriculture and Soil Health Improvement written by Anuj Ranjan and published by Springer Nature. This book was released on with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Astrobiology

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Publisher : John Wiley & Sons
ISBN 13 : 1119550351
Total Pages : 646 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Astrobiology by : Charles S. Cockell

Download or read book Astrobiology written by Charles S. Cockell and published by John Wiley & Sons. This book was released on 2020-06-15 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to understanding the formation of life in the Universe The revised and updated second edition of Astrobiology offers an introductory text that explores the structure of living things, the formation of the elements required for life in the Universe, the biological and geological history of the Earth, and the habitability of other planets. Written by a noted expert on the topic, the book examines many of the major conceptual foundations in astrobiology, which cover a diversity of traditional fields including chemistry, biology, geosciences, physics, and astronomy. The book explores many profound questions such as: How did life originate on Earth? How has life persisted on Earth for over three billion years? Is there life elsewhere in the Universe? What is the future of life on Earth? Astrobiology is centered on investigating the past and future of life on Earth by looking beyond Earth to get the answers. Astrobiology links the diverse scientific fields needed to understand life on our own planet and, potentially, life beyond. This new second edition: Expands on information about the nature of astrobiology and why it is useful Contains a new chapter “What is Life?” that explores the history of attempts to understand life Contains 20% more material on the astrobiology of Mars, icy moons, the structure of life, and the habitability of planets New ‘Discussion Boxes’ to stimulate debate and thought about key questions in astrobiology New review and reflection questions for each chapter to aid learning New boxes describing the careers of astrobiologists and how they got into the subject Offers revised and updated information throughout to reflect the latest advances in the field Written for students of life sciences, physics, astronomy and related disciplines, the updated edition of Astrobiology is an essential introductory text that includes recent advances to this dynamic field.

The Fungal Community

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Publisher : CRC Press
ISBN 13 : 1351645803
Total Pages : 1326 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis The Fungal Community by : John Dighton

Download or read book The Fungal Community written by John Dighton and published by CRC Press. This book was released on 2017-03-16 with total page 1326 pages. Available in PDF, EPUB and Kindle. Book excerpt: "...a number of chapters provide excellent summaries of the modern methods available for studying fungal ecology, along with those more traditional methods that are still extremely valuable...overall it is a hugely valuable compendium of fungal ecology research. It is a must for the library shelf." -Lynne Boddy, Cardiff University, UK, Mycological Research, 2006 "These 44 chapters are an excellent starting point for anyone interested in fungal communities, in the broadest sense of the term. It is a book for dipping into...may be the last comprehensive treatment of fungal communities before the molecular revolution." -Meriel Jones, University of Liverpool, UK, Microbiology Today "... the scope of the work is tremendous. ... Excellent chapters providing overviews of methods ... provide a snap shot of the current approaches used to understand fungal communities at several levels of organization. This book should probably be on the shelf of every student of mycology, and many ecologists too. For all students, this book should be a valuable resource and source of inspiration." -Daniel Henk, Imperial College Faculty of Medicine, London, in Inoculum, Vol. 59, No. 3, May 2008 "Thorough taxonomic and subject indices further aid the reader in navigating through multiple authors’ treatments of subjects of interest." - Anthony Amend, Department of Botany, University of Hawaii at Manoa in Economic Botany, V. 61 ? In all subjects in science, new findings and the use of new technologies allow us to develop an ever-greater understanding of our world. Expanded and updated coverage in the fourth edition includes: Adds new sections on Integrating Genomics and Metagenomics into Community Analysis, Recent Advances in Fungal Endophyte Research, Fungi in the Built Environment, and Fungal Signaling and Communication Includes a broader treatment of fungal communities in natural ecosystems with in-depth coverage of fungal adaptations to stress and conservation Expands coverage of the influence of climate change on fungi and the role of fungi in organically polluted ecosystems Includes contributions from scientists from 20 nations to illustrate a true global approach for bridging gaps between ecological concepts and mycology

Physiology, Genomics, and Biotechnological Applications of Extremophiles

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Author :
Publisher : IGI Global
ISBN 13 : 1799891461
Total Pages : 473 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Physiology, Genomics, and Biotechnological Applications of Extremophiles by : Gunjal, Aparna B.

Download or read book Physiology, Genomics, and Biotechnological Applications of Extremophiles written by Gunjal, Aparna B. and published by IGI Global. This book was released on 2021-12-10 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extremophiles are organisms that are able to live in extreme conditions due to their unique physiological and genetic adaptations. Extremophiles are harnessed for their extremozymes that have wide applications in biotechnology, pharmaceutics, and industry. Recent developments in genomics and proteomics have helped unravel the mechanism of survival, physiological adaptation, and genomics structure of extremophiles. Physiology, Genomics, and Biotechnological Applications of Extremophiles covers innovative developments in understanding the physiology and biochemistry of extremophiles using the -omics perspective, focuses on the advancement in mechanisms of the extremophiles that makes them able to survive under extreme conditions, and discusses the applications of extremophiles in astrobiology. Covering topics such as genomics and the history and identification of extremophiles, it is ideal for students, professors, researchers, academicians, microbiologists, agricultural scientists, and biotechnologists.

Extremophiles: Microbial Genomics and Taxogenomics

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Publisher : Frontiers Media SA
ISBN 13 : 2889769313
Total Pages : 431 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Extremophiles: Microbial Genomics and Taxogenomics by : Rafael R. de la Haba

Download or read book Extremophiles: Microbial Genomics and Taxogenomics written by Rafael R. de la Haba and published by Frontiers Media SA. This book was released on 2022-08-31 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Stress Response and Immunity: Links and Trade Offs

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Author :
Publisher : Bentham Science Publishers
ISBN 13 : 9811437157
Total Pages : 459 pages
Book Rating : 4.8/5 (114 download)

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Book Synopsis Stress Response and Immunity: Links and Trade Offs by : Nadia Danilova

Download or read book Stress Response and Immunity: Links and Trade Offs written by Nadia Danilova and published by Bentham Science Publishers. This book was released on 2020-02-04 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: When environmental conditions deviate from the optimal range, stress ensues. Stress response is a set of reactions that allow the organism to adjust and survive adverse conditions. Stress can be physical, such as extreme temperature, radiation, injury, or psychological, caused by perceived danger or deprivation. Every living cell has biochemical mechanisms to cope with physical stress. These mechanisms show a degree of similarity among several types of living organisms. Stress Response and Immunity: Links and Trade Offs explores the functional and evolutionary connections between stress response and immunity. The book introduces the reader to the concept of stress and subsequently examines the connection between stress response and immunity at various evolutionary stages of living organisms - from bacteria to humans. The book also features chapters dedicated to the role of tumor suppressor genes and the immune system of the brain. The information presented in this reference demonstrates the profound effects of physical and psychological stress on human health. Readers with basic knowledge of molecular biology will learn about the interesting facets of stress responses and the evolutionary trade offs observed in different life forms.

Microbial Symbionts and Plant Health: Trends and Applications for Changing Climate

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Publisher : Springer Nature
ISBN 13 : 9819900301
Total Pages : 589 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Microbial Symbionts and Plant Health: Trends and Applications for Changing Climate by : Piyush Mathur

Download or read book Microbial Symbionts and Plant Health: Trends and Applications for Changing Climate written by Piyush Mathur and published by Springer Nature. This book was released on 2023-05-02 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive understanding of the complex relationship between microbial symbionts and plants in the era of climate change. It focuses on the plant microbiome associated with different plant organs like roots, leaves, stems, fruit, and seeds, and showcases their significant role in the enhancement of crop yield and protection in a sustainable manner. Concomitantly, acumens to the most emerging trends in plant microbial research that includes rhizosphere engineering and metagenomics are also covered in this title. The association of microbial symbionts with the host offers a wide advantage in terms of acclimatization to varied environmental conditions. A large number of microbes such as cyanobacteria, PGPR, endophytes, and AMF have been shown to improve plant growth and production under the effect of various abiotic and biotic stresses. These microbial symbionts secrete several secondary metabolites, signaling molecules, and hydrolytic enzymes that play a multifarious role in improving plant growth and yield. Moreover, the symbionts have been known to regulate the host responses at the molecular level. Bioprospecting these microbial symbionts will provide an alternative to the chemical-based fertilizers and pave the path for the development of biofertilizers. The book is a suitable reading material for undergraduate and postgraduate students, researchers, and scientists working in the field of agricultural biotechnology, microbiology, mycology and plant pathology, and allied fields of plant and microbial sciences. The book in this context attempts to provide an integrative and exhaustive study as well as research material that would help the scientific community in wide respect.

Microbial Degradation of Synthetic Dyes in Wastewaters

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Publisher : Springer
ISBN 13 : 3319109421
Total Pages : 374 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Microbial Degradation of Synthetic Dyes in Wastewaters by : Shree Nath Singh

Download or read book Microbial Degradation of Synthetic Dyes in Wastewaters written by Shree Nath Singh and published by Springer. This book was released on 2014-10-16 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today synthetic dyes are used extensively in the textile dyeing, paper printing, color photography, pharmaceuticals, food and drink, cosmetic and leather industries. As of now, over 100,000 different dyes are available, with an annual production of over 700,000 metric tons. These industries discharge an enormous amount of colored effluents into natural water bodies, with or without treatment. The textile industry alone discharges 280,000 tons of dyes every year, making it the largest contributor to colored effluent discharge. Although a variety of treatment technologies are available, including adsorption, chemical oxidation, precipitation, coagulation, filtration electrolysis and photodegradation, biological and microbiological methods employing activated sludge, pure cultures, microbial consortia and degradative enzymes are economically viable, effective and environmentally responsible options. As such, this book gathers review articles from international experts working on the microbial degradation of synthetic dyes, offering readers the latest information on the subject. It is intended as a quick reference guide for academics, scientists and industrialists around the world.

Extremophiles as Astrobiological Models

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Publisher : John Wiley & Sons
ISBN 13 : 1119591686
Total Pages : 416 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Extremophiles as Astrobiological Models by : Joseph Seckbach

Download or read book Extremophiles as Astrobiological Models written by Joseph Seckbach and published by John Wiley & Sons. This book was released on 2021-01-13 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The data in this book are new or updated, and will serve also as Origin of Life and evolutionary studies. Endospores of bacteria have a long history of use as model organisms in astrobiology, including survival in extreme environments and interplanetary transfer of life. Numerous other bacteria as well as archaea, lichens, fungi, algae and tiny animals (tardigrades, or water bears) are now being investigated for their tolerance to extreme conditions in simulated or real space environments. Experimental results from exposure studies on the International Space Station and space probes for up to 1.5 years are presented and discussed. Suggestions for extaterrestrial energy sources are also indicated. Audience Researchers and graduate students in microbiology, biochemistry, molecular biology and astrobiology, as well as anyone interested in the search for extraterrestrial life and its technical preparations.

Halophiles

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Publisher : Springer
ISBN 13 : 3319145959
Total Pages : 459 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Halophiles by : Dinesh K Maheshwari

Download or read book Halophiles written by Dinesh K Maheshwari and published by Springer. This book was released on 2015-09-16 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world of halophiles is quite diverse and their representatives in three domains of life i.e. archaea, bacteria and eukarya. They are found all over the small subunit rRNA based tree of life and these micro-organisms are adapted to salt concentration up to saturation hence able to grow at >300g/l Nacl concentration. Their metabolic diversity is high as well encompassing oxygenic and anoxygenic phototrophs, aerobic heterotrophs, denitrifiers, sulphate reducers, fermenters and methanogens. The proteins of halophiles are magnificently engineered to function in a milieu containing 2-5M salt that encodes genes represent a valuable repository and resource for reconstruction and visualizing processes of habitat selection and adaptive evolution. Search for new enzymes endowed with novel activities and enhanced stability continues to be desirable purpose for important commercial production of biotechnological significance. These poly extremophiles proved excellent source of enzymes and metabolites possessing inherent ability to function in extreme conditions of high salt, alkaline pH and facilitating catalysis for industrial application in food processing, industrial bioconversion, bioremediation etc. In fact, it has just begun to realize the great potential and true extent of diversity and suitable applications if explored them judiciously. This book highlights current applications and research on halophiles to provide a timely overview. Chapters are written by expert authors from around the world and include topics of varied importance which include their role to play in enzyme production, restoration of soil fertility and plant growth , antimicrobial and biocatalytic potential, biomolecules in nanotechnology and aspects of quorum sensing. The book is divided into three sections, dealing with biodiversity, biotechnology and sustainable exploitation of halophiles. This major new work represents a valuable source of information to all those scientists interested in microorganisms in general and extremophiles in particular with respect to their innovative products and applications.

Microbial Evolution under Extreme Conditions

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Author :
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110389649
Total Pages : 317 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Microbial Evolution under Extreme Conditions by : Corien Bakermans

Download or read book Microbial Evolution under Extreme Conditions written by Corien Bakermans and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-03-10 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's microorganisms represent the vast majority of biodiversity on Earth and have survived nearly 4 billion years of evolutionary change. However, we still know little about the processes of evolution as applied to microorganisms and microbial populations. Microbial evolution occurred and continues to take place in a vast variety of environmental conditions that range from anoxic to oxic, from hot to cold, from free-living to symbiotic, etc. Some of these physicochemical conditions are considered "extreme", particularly when inhabitants are limited to microorganisms. It is easy to imagine that microbial life in extreme environments is somehow more constrained and perhaps subjected to different evolutionary pressures. But what do we actually know about microbial evolution under extreme conditions and how can we apply that knowledge to other conditions? Appealingly, extreme environments with their relatively limited numbers of inhabitants can serve as good model systems for the study of evolutionary processes. A look at the microbial inhabitants of today's extreme environments provides a snapshot in time of evolution and adaptation to extreme conditions. These adaptations manifest at different levels from established communities and species to genome content and changes in specific genes that result in altered function or gene expression. But as a recent (2011) report from the American Academy of Microbiology observes: "A complex issue in the study of microbial evolution is unraveling the process of evolution from that of adaptation. In many cases, microbes have the capacity to adapt to various environmental changes by changing gene expression or community composition as opposed to having to evolve entirely new capabilities." We have learned much about how microbes are adapted to extreme conditions but relatively little is known about these adaptations evolved. How did the different processes of evolution such as mutation, immigration, horizontal (lateral) gene transfer, recombination, hybridization, genetic drift, fixation, positive and negative selection, and selective screens contribute to the evolution of these genes, genomes, microbial species, communities, and functions? What are typical rates of these processes? How prevalent are each of these processes under different conditions? This book explores the current state of knowledge about microbial evolution under extreme conditions and addresses the following questions: What is known about the processes of microbial evolution (mechanisms, rates, etc.) under extreme conditions? Can this knowledge be applied to other systems and what is the broader relevance? What remains unknown and requires future research? These questions will be addressed from several perspectives including different extreme environments, specific organisms, and specific evolutionary processes.