Author: Guido di Prisco
Publisher: Cambridge University Press
ISBN: 1108498566
Category : Nature
Languages : en
Pages : 383
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Book Description
A diverse account of how life exists in extreme environments and these systems' susceptibility and resilience to climate change.
Author: Joseph Seckbach
Publisher: Springer Science & Business Media
ISBN: 9401148384
Category : Medical
Languages : en
Pages : 623
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Book Description
Modern methods and approaches, such as the analysis of molecular sequences to infer evolutionary relationships among organisms, have provided vast new sets of data to further our understanding ofliving organisms, but there remain enigmas in the biological world that will keep scientists working and thinking for decades. Microorganisms by virtue of their small size and almost unbounded diversity provide ample examples of intriguing mysteries that are being challenged with all of the techniques the modern scientific arsenal can provide. One whole arena of this battle to resolve puzzling mysteries about various microorganisms is the almost unbelievable ability of many micro-organisms to live in extreme environments. Whether the challenge is extreme heat, cold, pressure, hyper salinity, alkalinity or acidity, some micro-organisms live now where no life might seem possible. This fascinating state of affairs is the context for this present volume edited by Joseph Seckbach. This Volume is a compilation of many of the especially interesting questions and biological challenges that arise in the consideration of microorganisms in general and the extremophiles in particular.
Author: Joseph Seckbach
Publisher: Springer Science & Business Media
ISBN: 1402061110
Category : Science
Languages : en
Pages : 786
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Book Description
This collection of essays is devoted to algae that are unexpectedly found in harsh habitats. The authors explain how these algae thrive in various temperature ranges, extreme pH values, salt solutions, UV radiation, dryness, heavy metals, anaerobic niches, various levels of illumination, and hydrostatic pressure. Not only do the essays provide clues about life on the edges of the Earth, but possibly elsewhere in the universe as well.
Author: Susie Hodge
Publisher: ReadHowYouWant.com
ISBN: 142708906X
Category :
Languages : en
Pages : 93
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Book Description
Enter an exciting world of extremes. The Extreme Habitats series focuses on four of Earth's most challenging environments. Readers can explore some of the most fascinating habitats on the planet. Did you know that some mountains explode? Some mountains are formed by volcanoes that can erupt at any time. How would you stay alive on the highest mountains? Mountain Survival explains how to stay out of trouble in this extreme habitat.
Author: Sheng Qin
Publisher: Frontiers Media SA
ISBN: 2889450139
Category : Electronic book
Languages : en
Pages : 231
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Book Description
Actinobacteria are highly diverse prokaryotes that are ubiquitous in soil, freshwater and marine ecosystems. Although various studies have focused on the ecology of this phylum, data are still scant on the diversity, abundance and ecology of actinobacteria endemic to special and extreme environments, such as gut, plant, alkaline saline soil, deep sea sediments, hot springs and other habitats. Actinobacteria are well-known producers of a vast array of secondary metabolites, many of which have useful applications in medicine and agriculture. Furthermore, actinobacteria also have diverse functions in different environments apart from antibiotic production. For example, actinobacteria are reported to contribute to the break-down and recycling of organic compounds. They play a significant role in fixation of nitrogen, improvement plant growth, biodegradation, bioremediation and environmental protection. Therefore, understanding the actinobacterial diversity and distribution in such special environments is important in deciphering the ecological roles of these microorganisms and for biotechnological bioprospecting. Recent advances in cultivation, DNA sequencing technologies and -omics (metagenomics, metaproteomics etc) methods have greatly contributed to the rapid advancement of our understanding of microbial diversity, function and they interactions with environment. Furthermore, comparative genomic studies can provide overall information about actinobacterial speciation, evolution, metabolism and environment adaptation mechanisms. This research topic comprising reviews and original articles highlights the recent advances regarding the unexpectedly diverse/rare group of actinobacteria with special selective isolation methods or culture-independent methods, as well as their biological activities, ecophysiologica function and mechanisms from diverse special and extreme environments.
Author: Wen-Jun Li
Publisher: Frontiers Media SA
ISBN: 2889459330
Category :
Languages : en
Pages : 230
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Book Description
Actinobacteria are well-known producers of a vast array of secondary metabolites. Compared with actinobacteria from temperate habitats, the community structure, diversity, biological activities and mechanisms of environmental adaptation of those actinobacteria in special and extreme environments are relatively unstudied and unclear, and their functions and utilization are even less reported. These actinobacteria are potential new sources of novel natural products and functions for exploitation in medicine, agriculture, and industry. Recent advances in cultivation, DNA sequencing technologies and -omics methods have greatly contributed to the rapid advancement of our understanding of microbial diversity, taxonomy, function and they interactions with environment. Following the success of the Research Topic “Actinobacteria in special and extreme habitats: diversity, functional roles and environmental adaptations” organized in 2015, we are happy to launch a second edition. This Research Topic second edition, comprising reviews and original articles, highlights recent discoveries on rare actinobacterial diversity, phylogenomics, biological compounds, ecological function and environmental adaptations of actinobacteria in special and extreme habitats; and broadens our knowledge of actinobacterial diversity and their ecophysiological function.
Author:
Publisher: ReadHowYouWant.com
ISBN: 1427096104
Category :
Languages : en
Pages : 89
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Book Description
Author:
Publisher: ReadHowYouWant.com
ISBN: 1427089078
Category :
Languages : en
Pages : 99
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Author:
Publisher: ReadHowYouWant.com
ISBN: 1427089086
Category :
Languages : en
Pages : 107
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Book Description
Author:
Publisher: ReadHowYouWant.com
ISBN: 142708842X
Category :
Languages : en
Pages : 123
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Book Description
