The book emphasizes role of functional microbes in soil to improve fertility and plant health in agro-ecosystem. In this compendium main emphasis is on occurrence and distribution of microbial communities, In situ active microbial quorum in rhizosphere, metratranscriptomics for microflora- and fauna, and fnctional diversity in rhizosphere. The book also highlights the importance of PGPRs in rhizosphere, root endotrophic microbes, functional niche under biotic stress, functional niche under abiotic stress, functional root derived signals, as well as functional microbe derived signals. Approaches deployed in metatranscriptomics, and molecular Tools used in rhizosphere are also discussed in detail. The book presents content is useful for students, academicians, researchers working on soil rhizosphere and as a policy document on sustenance of agriculture.

This new volume of Methods in Enzymology continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers microbial metagenomics, metatranscriptomics, and metaproteomics, and includes chapters on such topics as in-solution FISH for single cell genome preparation, preparation of BAC libraries from marine microbial community DNA, and preparation of microbial community cDNA for metatranscriptomic analysis in marine plankton. - Continues the legacy of this premier serial with quality chapters authored by leaders in the field - Covers microbial metagenomics, metatranscriptomics, and metaproteomics - Contains chapters on such topics as in-solution fluorescence in situ hybridization (FISH) for single cell genome preparation, preparation of BAC libraries from marine microbial community DNA, and preparation of microbial community cDNA for metatranscriptomic analysis in marine plankton

This book explores the significance of soil microbial diversity to understand its utility in soil functions, ecosystem services, environmental sustainability, and achieving the sustainable development goals. With a focus on agriculture and environment, the book highlights the importance of the microbial world by providing state-of-the-art technologies for examining the structural and functional attributes of soil microbial diversity for applications in healthcare, industrial biotechnology, and bioremediation studies. In seven chapters, the book will act as a primer for students, environmental biotechnologists, microbial ecologists, plant scientists, and agricultural microbiologists. Chapter 1 introduces readers to the soil microbiome, and chapter 2 discusses the below ground microbial world. Chapter 3 addresses various methods for exploring microbial diversity, chapter 4 discusses the genomics methods, chapter 5 provides the metaproteomics and metatranscriptomics approaches and chapter 6 details the bioinformatics tools for soil microbial community analysis, and chapter 7 concludes the text with future perspectives on further soil microbial uses and applications.

Microbial processes are involved in food, chemical, pharmaceutical, cosmetics, energy, and new-material industries. Over the past 2 decades, new or more efficient industrial processes involving microorganisms have been launched, yielding purer, less expensive products or substances not available using classical chemical methods. Microbial Bioprocesses aims to give an overview of established and successful processes and discusses the trends and perspectives in industrial microbiology which, along with tremendous progress in genetic and metabolic engineering in recent years, are once again becoming an area of innovation and emerging technologies. Microbial Bioprocesses covers the unique areas like microbial volatiles (MVOCs), microbial bioinoculant development, bacterial nanocelluloses production, and processes for remediation by fungi and actinobacteria. - Provides an innovative description of emerging bioprocesses for biotechnological gains - Provides a broad cross section of microbial bioprocess that covers several sustainability applications - Gives general insights about how microorganisms can be utilized in production of various chemicals

Metagenomic research has paved the way for a comprehensive understanding of the microbial gene parts list in nature, but a full understanding of microbial gene expression, regulation, and ecology remains a challenge. In this thesis, I present the methodological foundations and applications of deep sequencing-based metatranscriptomics, for profiling community transcriptomes on spatial and temporal scales. Several findings and relevant hypotheses have emerged from this work. I show that transcripts of house-keeping genes necessary for the maintenance of basic cellular machinery are abundant and readily detectable. Habitat-specific transcripts are also discernible when comparing community transcriptomes along distinct geochemical conditions. Normalization of detected transcripts to their corresponding gene abundance suggests that numerically less abundant microorganisms may nevertheless contribute actively to ecologically relevant processes. Along the same lines, it is a recurrent observation that many transcripts are of unknown function or phylogenetic origin, and have not been detected in genomic/metagenomic data sets. These novel sequences may be derived from less abundant species or variable genomic regions that are not represented in sequenced genomes. Furthermore, I applied metatranscriptomics in a microcosm experiment, where a deep water mixing event was simulated and community transcriptomes were monitored over the course of 27 hours. Relative to the control, the treatment sample showed signals of stimulated photosynthesis and carbon fixation by phytoplankton cells, enhanced chemotactic, motility, and growth responses of heterotrophic bacteria, as well as possibly altered phage-host interactions. Such experimental metatranscriptomic studies are well suited to reveal how microorganisms respond during the early stages of environmental perturbations. Finally, I show that metatranscriptomic data sets contain a wealth of highly expressed small RNAs (sRNAs), transcripts that are not translated to proteins but instead function as regulators. I propose a bioinformatics pipeline for identifying these sRNA elements, characterizing their structures and genomic contexts, and predicting possible regulatory targets. The extraordinary abundance of some of the identified sRNAs raises questions about their ecological function, which warrants further biochemical and genetic studies. Overall, this work has extended our knowledge of functional potentials and in situ gene expression of natural microbial communities.

Emerging Innovative Trends in the Application of Biological Processes for Industrial Wastewater Treatment discusses new and emerging innovative trends in the application of biological processes in industrial wastewater treatment. It also includes the fate of chemicals produced after the treatment process both at the laboratory scale and at the industrial scale. This book explores the unique biological aspects of the wastewater treatment process and highlights the advantages they provide for engineering applications in the industries. Each chapter covers a different biological-based approach and examines the basic principles, practical applications, recent breakthroughs, and associated limitations. Emerging Innovative Trends in the Application of Biological Processes for Industrial Wastewater Treatment also provides in-depth knowledge on the biological process for application in wastewater research which presents an array of cutting-edge wastewater treatment research and thereafter its applications in treatment, remediation, sensing, and pollution prevention processes which has a significant impact on maintaining the long-term quality, availability, and viability of water. - Serves as an easy-to-use guider manual for all the enlisted smart techniques - Describes and discusses the emerging futuristic technologies in industrial pollutants removal from wastewater - Covers advancements in biological treatments, advanced oxidation techniques, and membrane technology to remove water pollutants

Medicinal Plants: Microbial Interactions, Molecular Techniques, and Therapeutic Trends is a comprehensive exploration of the fascinating world of medicinal plants, their therapeutic advancements, and the application of molecular techniques to unlock their full potential. This book is structured into three illuminating sections, each shedding light on different facets of this rapidly developing field. Section 1: Exploring Plant-Microbe Interactions Covers the relationship between microbes and plants, the historical context and the pivotal role of microbes in shaping the future of medicinal plants. Discover the diverse array of bacteria associated with these plants and grasp their significance in enhancing the medicinal value of plants. Section 2: Harnessing Molecular Techniques Covers cutting-edge molecular techniques such as genome editing and modern breeding methods to optimize the genetic traits of medicinal plants. By understanding these techniques, readers will learn how to enhance plant growth, yield and quality. Section 3: Nanotechnology for Therapeutic Enhancement Covers nanotechnology and its transformative impact on medicinal plants. The section highlights emerging nano-engineering technology that can revolutionize the therapeutic properties of these plants. Medicinal Plants: Microbial Interactions, Molecular Techniques, and Therapeutic Trends is a book for Interdisciplinary readers: students, scientists, academics, and industry professionals alike. Whether you're a student, scientist, academic, or industry professional, this book is your gateway to the evolving world of plant-based medicine. Readership Students, scientists, academics, and industry professionals in plant sciences and pharmaceutical chemistry