Progress In Soil Microbiome Research
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Progress in Soil Microbiome Research
Author: Javid Ahmad Parray
language: en
Publisher: Springer Nature
Release Date: 2024-11-21
This book focuses on the latest research in soil and microbiome, evaluating new and emerging innovations. Recent research has connected specific microbial taxa to plant productivity, and it is now possible to link changes in microbiome structure to the functioning of plants or crops due to advanced approaches. It provides: Insights into basic microbiome research. Focusing on its applications in agriculture. Soil bioremediation. Environmental restoration. It addresses the impact of global change on soil microbial diversity and ecosystem functions. We aim to tailor microbiome applications to individual host species better, improving treatment efficiency. The book will discuss microbiome dynamics in various environments and their potential to improve soil and plant health to meet growing food demands. It will also highlight the current developments in microbiome research and their implications for climate change. 1. Linking the dynamics of microbial communities to microbiome function. 2. Recent soil microbiome applications and harnessing for sustainable agriculture, food security, and environmental management 3. An advanced and elaborative view of the most recent microbiological research findings 4. Simple, insightful illustrations of current microbial biotechnology trends 5. Future advances in microbial biotechnology research for sustainable development
Omics Approaches in Biofilm Research
The increased incidence of microorganisms' selective pressure to traditional antibiotics has led to the emergence of multi-drug resistance (MDR) phenomena and has become a global health issue with a catastrophic influence on millions of lives, as well as the global economy. The inherent tendency of pathogenic microorganisms to infer MDR could be attributed to their ability to form recalcitrant biofilm matrices. The biofilm matrix not only advocates chronic nosocomial infections, but also critically provides protection against environmental stress including antibiotic therapies. Biofilm-mediated MDR has posed a serious challenge to human well-being. Henceforth, it is important to understand the pathophysiology of biofilms and the concomitant development of diagnostic & therapeutic modalities to counteract biofilm-mediated chronic infections.The lack of understanding on biofilm biology has a critical negative influence on diagnostic and therapeutic efforts. Therefore, it is imperative to discover the right course of action to understand biofilm mechanics. The advent of Omics-based approaches has provided a holistic realization to understand biofilm ecology with special reference to the pathophysiological interactions of antibiotic-resistant genes, protein-protein interactions, and response-based interactions with therapeutic agents upon infection. The inherent ability of several Omics-based approaches has provided a comprehensive understanding of biofilm dynamics at various levels of organization such as genes, mRNA, proteins, and their regulation. Omics-based tools such as metagenomics, transcriptomics, proteomics, metabolomics, etc. have provided a new horizon to understand and tackle the biofilm-mediated antibiotic resistance. The integrated approach to consider multi-Omics tools (e.g. genomics, transcriptomics, proteomics, lipidomics, metabolomics, etc.) has further improved our understanding of the mechanisms associated with biofilm resistome profile. The applications of transcriptomics, proteomics, and metabolomics profiles of biofilm matrices could provide new dimensions in relation to the characteristic properties of different ARGs, their relative expression profiles, and their metabolic intervention in biofilm mechanics. Also, advanced integrated Phenomics, Lipidomics, and Culturomics approaches could provide novel avenues to understand the diverse range of biofilm phenotypes, their macromolecular reorganization profiles, and molecular tools for identification of microbial species in the complex biofilm microenvironment. Based on the advancement in omics-based tools, “Omics Approaches in Biofilm Research: Perspectives and Applications” integrates the current knowledge of biofilm microenvironment and innovative strategies to address biofilm mediated drug resistance. This work provides a comprehensive platform to enhance our knowledge, diagnosis and strategies to mitigate biofilms and associated diseases.
Progress in Ecological Stoichiometry
Author: Dedmer B. Van de Waal
language: en
Publisher: Frontiers Media SA
Release Date: 2018
Ecological stoichiometry concerns the way that the elemental composition of organisms shapes their ecology. It deals with the balance or imbalance of elemental ratios and how that affects organism growth, nutrient cycling, and the interactions with the biotic and abiotic worlds. The elemental composition of organisms is a set of constraints through which all the Earth’s biogeochemical cycles must pass. All organisms consume nutrients and acquire compounds from the environment proportional to their needs. Organismal elemental needs are determined in turn by the energy required to live and grow, the physical and chemical constraints of their environment, and their requirements for relatively large polymeric biomolecules such as RNA, DNA, lipids, and proteins, as well as for structural needs including stems, bones, shells, etc. These materials together constitute most of the biomass of living organisms. Although there may be little variability in elemental ratios of many of these biomolecules, changing the proportions of different biomolecules can have important effects on organismal elemental composition. Consequently, the variation in elemental composition both within and across organisms can be tremendous, which has important implications for Earth’s biogeochemical cycles. It has been over a decade since the publication of Sterner and Elser’s book, Ecological Stoichiometry (2002). In the intervening years, hundreds of papers on stoichiometric topics ranging from evolution and regulation of nutrient content in organisms, to the role of stoichiometry in populations, communities, ecosystems and global biogeochemical dynamics have been published. Here, we present a collection of contributions from the broad scientific community to highlight recent insights in the field of Ecological Stoichiometry.