Genetik (ikke-medicinsk)

This volume looks at the framework in which different scientific disciplines are integrated into the latest studies in behavioral neurogenetics, and covers new approaches toward understanding the system that controls behavior across the animal kingdom. Chapters in this book cover topics such as mapping brain-wide mesoscale connectome from single animals with BRICseq; gut microbes and Drosophila behavior; bioassaying the function of pheromones in Drosophila melanogaster¿s social behavior; automated behavior analysis using a YOLO-based object detection system; and proteomic analysis of C. elegans neurons using TurboID-based proximity labeling. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and practical, Behavioral Neurogenetics is a valuable resource for experienced and novice researchers interested in learning more about this field and its future developments.

This detailed collection explores genome-wide association studies (GWAS), which have revolutionized the investigation of complex traits over the past decade and have unveiled numerous useful genotype-phenotype associations in plants. The book describes the key concepts and methods underlying GWAS, including the genetic architecture underlying variation for phenotypic traits, the structure of genetic variation in plants, technologies for capturing genetic information, study designs, and the statistical models and bioinformatics tools used for data analysis. Written for the highly successful Methods in Molecular Biology series, chapters include the kind of invaluable implementation advice that leads to the most fruitful research results. Authoritative and practical, Genome-Wide Association Studies serves as an extremely valuable resource for the plant research community by rendering GWAS analysis less challenging and more accessible to a broader group of users.

This book presents the clinical scope of cancer immunotherapeutic agents for solid tumors and Hematologic malignancies, elaborates on the scientific details of their modes of action, and presents the impact of these agents on oncology, patients and the broader healthcare system. At present, cancer immunotherapies fall broadly into three categories: immune checkpoint inhibitors (ICIs), adoptive T cell therapies, and cancer vaccines which have distinct mechanisms of action. Immune checkpoint inhibitors rely upon disrupting tumor antigen recognition as self by the immune system through inhibition of checkpoint molecules. Adoptive T cell therapies involve the engineering of T cells ex vivo to target and destroy tumor cells.The first part of this book will provide an overview of the discovery and mechanistic details of the technology. The second part will be devoted to elaborating on the clinical outcomes, successes and limitations for specific tumor subtypes, which includes both solid tumors and hematologic malignances for both pediatric and adult populations. As such, the book offers a valuable resource for oncologists, hematologists, and all those seeking an up-to-date overview of cancer immunotherapies.

This second edition details protocols that analyze and explore gene regulatory networks (GRNs). Chapters guide readers through experimental techniques used to study genes and their regulatory interactions in plants, and computational approaches used for the integration of experimental data and bioinformatics-based predictions of regulatory interactions. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Plant Gene Regulatory Networks: Methods and Protocols, Second Edition aims to be a useful and practical guide to new researchers and experts looking to expand their knowledge.

Despite their rich fossil history, there are only four surviving species of sirenians or sea cows, the only fully aquatic herbivorous mammals. The three species of manatees and the dugong live in the coastal waters rivers and lakes of more than 80 tropical and subtropical countries and are all on the IUCN Red List of Threatened Species. This book examines sirenian conservation biology through the lens of their behavioral ecology and ethology. Sirenian feeding, diving, movement, social and reproductive behaviors are reviewed by an international team of scientists from eight countries, with an emphasis on data gathered in the past 15 years.  

This book explains how microorganisms play a pivotal role in the formation of biominerals, including carbonates, silicate minerals and oxides. As readers will learn, these minerals may be produced either intracellularly or extracellularly in order to sustain microbial life. Experienced scientists from the field show that some of these biominerals can be produced in an active form, which involves direct enzymatic intervention to form precipitates. In addition, passive mineral formation can be mediated by the presence of dead cells.Readers from Microbiology and Biochemistry will appreciate the thorough coverage on various types of microbial mineral formation and their roles in microbial domains. Furthermore, they will benefit from the authors' first-hand knowledge regarding common techniques for studying biomineral-producing microorganisms, factors affecting biomineralization, and the use of this process in biotechnological applications.

Based on the understanding that tolerance to pest pressure increases with less crop stress, this book covers all aspects of the molecular mechanisms underlying insect resistance in field crops. Detailed descriptions, accompanied by numerous photographs and schematic drawings, are available for "e;hot topics"e; such as genetically engineered crops, crispr/cas9 system, insect pest resistance technology, host plant resistance, and other major breakthroughs. Specific case studies include, but not limit to, the use of insect resistant cultivars in IPMT programs, utilization of glucosinolate-myrosinase processes in oilseed crops, and role of genetic in rice breeding technology.

This second edition is fully updated throughout and covers the emerging evidence that indicates that the Gadd45 family of proteins plays a unique and critical role as sensors of stress, including genotoxic, physiological, and oncogenic stress.  It sheds light on the complex cellular stress response, encompassing myriad molecular pathways with a plethora of regulators and effectors.The GADD45 stress response genes encode small (18 kd) nuclear/cytoplasmic proteins.  These genes are rapidly induced by a wide variety of endogenous and exogenous stress stimuli. Despite marked similarities, Gadd45 genes are regulated differentially and exhibit functional diversity.  Gadd45 proteins respond to physiological and oncogenic stress, and are implicated in cell cycle arrest, DNA demethylation and repair, apoptosis, cell survival, genomic stability, and inflammation. The purpose of this book is to provide a comprehensive overview of the unique global role that Gadd45 proteins play as stress sensors and the molecular pathways involved.

This book presents a comprehensive view on mycotoxins of agricultural as well as non-agricultural environments and their health effects in humans and animals. Mycotoxins have immunosuppressive effects; but some of them can cause cancers, mutagenicity, neurotoxicity, liver and kidney damage, birth defects, DNA damage and respiratory disorders. The problem of mycotoxins is long-lasting and their direct or indirect exposures to humans and animals must be further discussed. The first chapter will cover the historical perspective of mycotoxins along with timeline while the second one will provide overview including classification of mycotoxins and mycotoxicoses. The comprehensive information/ literature on traditional, emerging and mushroom mycotoxins will be given in chapters 3, 4 and 5 respectively. Chapter 6 will deal with mycotoxins co-occurrence poisoning whereas new and masked mycotoxins will be described in chapter 7. The important aspects of mycotoxin studies like extraction, characterization and analysis and management strategies will be summarized in 8 and 9 chapters. The last chapter of the book will cover the recent developments in toxicokinetic studies of mycotoxins. The book will have the most up-to-date information and recent discoveries to deliver accurate data and to illustrate essential points to a wide range of readers including mycologists, clinicians, agricultural scientists, chemists, veterinarians, environmentalists and food scientists.

This book analyzes liquid biopsy applications in cancer and other diseases. Chapters guide readers through the latest technologies and analysis methods for liquid biopsy,liquid biopsy in cancer, role of liquid biopsies in rheumatoid arthriti, cell-free circulating DNA profiling in patients with skin diseases, circulating non-coding RNAs, and exomes. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Liquid Biopsies: Methods and Protocols aims to attract more researchers and clinicians to study the diagnosis, immunotherapy, and prognosis of cancer and other diseases with liquid biopsy analysis.

This volume explores a collection of methods that studies genome editing across a variety of bacteria, phages, and plants. Chapters in this book cover topics such as scarless DNA recombineering of phage in the lysogenic state; HEMSE; Dup-In and DIRex; recombineering in Staphylococcus aureus; and genome editing with Cas9 in lactobacilli. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.Cutting-edge and thorough, Recombineering: Methods and Protocols is a valuable resource for any researchers interested in learning more about this developing field.

This book provides an up-to-date overview of the biological functions of melanins, their biotechnological production, and their industrial applications. The melanins form a group of polymeric pigments found in most organisms. These natural products are generated by the oxidation of phenolic and indolic molecules yielding melanins, which include eumelanin, pheomelanin, pyomelanin, and the allomelanins. These pigments have diverse biological functions, including photoprotection, thermoregulation, antioxidation, virulence, and metal ion sequestration. Melanins have physicochemical properties that have proven useful in the optical, electronic, material, agriculture, cosmetic, pharmaceutical, and medical industries. The chapters in this book provide an in-depth analysis of the current issues and challenges in this field. Topics covered include the properties, biogenesis, and evolution of melanosomes. The book also addresses the synthesis and industrial production of melanins by microorganisms. The metabolic pathways for the synthesis of several types of polymeric pigments in microorganisms and their role in pathogenesis are reviewed. The large-scale production and purification of melanins to provide this product for industrial applications is a formidable challenge. Two chapters present and discuss the state-of-the-art used for the generation of microbial melanin-production strains and the processes for the biotechnological synthesis and purification of these pigments. Melanins are polymers that can interact with metals, a chapter reviews this capacity in the context of technological applications, including electrochemical energy storage and metal recovery. These polymers are materials having favorable characteristics for photonic applications, including UV blocking and broadband absorption. The current advances in the application of these pigments in optically active materials are presented and discussed.

This comprehensive guide to gene cloning provides beginning and advanced readers with the background, standard techniques, practical applications, and ethical and safety considerations in the field. A one-stop reference for students, researchers in academia and industry, and anyone interested in a thorough but accessible overview.

Dieses zweibändige Lehrbuch bietet einen umfassenden Überblick über das weite Feld der Tierbiotechnologie mit besonderem Schwerpunkt auf der Reproduktion und Zucht von Nutztieren. Der Leser wird mit einer Vielzahl modernster Technologien und neuer genetischer Instrumente und deren Anwendungen in der Tierproduktion vertraut gemacht. Außerdem werden ethische und rechtliche Aspekte der Tierbiotechnologie erörtert und neue Trends und Entwicklungen auf diesem Gebiet kritisch bewertet. Das zweibändige Werk ist ein Muss für Doktoranden, fortgeschrittene Studenten und Forscher auf dem Gebiet der Veterinärmedizin, Genetik und Tierbiotechnologie.Dieser erste Band befasst sich hauptsächlich mit künstlicher Befruchtung, Embryotransfertechnologien bei verschiedenen Tierarten und der Kryokonservierung von Eizellen und Embryonen.

This book highlights the latest findings and techniques related to nutrition and feed efficiency in animal agriculture. It addresses the key challenges facing the nutrition industry to achieve high animal productivity with minimal environmental impact. The concept of smart nutrition involves the use of smart technologies in the feeding and management of livestock.The first chapters focus on advances in biological fields such as molecular agriculture and genotype selection, as well as technologies that enhance or enable the collection of relevant information. The next section highlights applications of smart nutrition in a variety of livestock systems, ranging from intensive indoor housing of broilers and pigs to extensive outdoor housing of cattle and sheep, and marine fish farms. Finally, because of the worldwide attention to this issue, the authors address the environmental consequences.This work, which takes a serious look at how nutrition can be usedto improve sustainability in animal agriculture, is a key literature for readers in animal and veterinary sciences, the food industry, sustainability research, and agricultural engineering.

The fascinating area of molecular medicine provides a molecular and cellular description of health and disease. Starting with the understanding of gene regulation and epigenetics, i.e., the interplay of transcription factors and chromatin, this book will provide an fundamental basis of nearly all processes in physiology, both in health as well as in most common disorders, such as cancer, diabetes as well as in autoimmune diseases. Most non-communicable human diseases have a genetic (= inherited) as well as an epigenetic component. The later one is based on our lifestyle choices and environmental exposures. Many common diseases, such as type 2 diabetes, can be explained only to some 20% via a genetic predisposition. We cannot change the genes that we are born with but we can take care of the remaining 80% being primarily based on our epigenome. Therefore, there is a high level of individual responsibility for staying healthy. Thus, not only biologists and biochemists should be aware of this topic, but all students of biomedical disciplines will benefit from being introduced into the concepts of molecular medicine. This will provide them with a good basis for their specialized disciplines of modern life science research. The book is subdivided into 42 chapters that are linked to a series of lecture courses in ¿Molecular Medicine and Genetics¿, ¿Molecular Immunology¿, ¿Cancer Biology¿ and ¿Nutrigenomics¿ that is given by one of us (C. Carlberg) in different forms since 2002 at the University of Eastern Finland in Kuopio. This book represents an updated version and fusion of the books textbooks ¿Mechanisms of Gene Regulation: How Science Works¿ (ISBN 978-3-030-52321-3), ¿Human Epigenetics: How Science Works¿ (ISBN 978-3-030-22907-8). ¿Molecular Immunology: How Science Works¿ (ISBN 978-3-031-04024-5), ¿Cancer Biology: How Science Works¿ (ISBN 978-3-030-75699-4) and ¿Nutrigenomics: How Science Works¿ (ISBN 978-3-030-36948-4). By combining basic understanding of cellular mechanism with clinical examples, the authors hope to make this textbook a personal experience. A glossary in the appendix will explain the major specialist¿s terms.

Ferns are representative of genetic inheritance of great value as they include species of ancient vascular plants, which have direct connection with the evolution of plant life on Earth. This volume brings a selection of chapters covering a range of themes on fern biology, its development and growth, useful protocols for propagation and conservation purposes, genetic diversity, as well as medicinal and environmental applications.The content is organized into four parts:   Biotechnology of Ferns Propagation of Ferns Ferns in Medicines  Environmental Regulation This wide spectrum of the contributions provides quick access to information on the enormous potential of this plant group. This book brings together most recent research work and novel techniques, which is far from the traditional perspective usually followed. It is of interest to teachers, researchers, and botanists.  Also the book serves as additional reading material for undergraduate and graduate students of agriculture, botany, forestry, and ecology.  

Die Ansicht ¿Es liegt alles in unseren Genen und wir können es nicht ändern¿ hat sich in den letzten 150 Jahren seit Gregor Mendels Experimenten mit blühenden Erbsenpflanzen entwickelt. Es gibt jedoch eine besondere Form der Genetik, die Epigenetik, bei der unsere Gene nicht verändert werden, sondern geregelt wird, wie und wann sie genutzt werden. Unsere Umwelt und Lebensstilentscheidungen beeinflussen die Epigenetik unserer Zellen und Organe, d. h. die Epigenetik verändert sich dynamisch während unseres gesamten Lebens. Wir haben also die Möglichkeit, unsere Epigenetik sowohl positiv als auch negativ zu verändern.In diesem Buch wird auf molekularer Ebene erklärt, wie unser Genom mit Umweltsignalen verbunden ist. Es zeigt auf, dass die epigenetische Programmierung ein Lernprozess ist, der zu einem epigenetischen Gedächtnis in jeder Zelle unseres Körpers führt. Die zentrale Bedeutung der Epigenetik während der Embryogenese und der zellulären Differenzierung sowie beim Alterungsprozess und dem Risiko für die Entstehung von Krebs werden erörtert. Darüber hinaus wird die Rolle des Epigenoms als molekularer Speicher für zelluläre Ereignisse nicht nur im Gehirn, sondern auch in Stoffwechselorganen und im Immunsystem beschrieben.Das Buch ist die Übersetzung des Lehrbuchs ¿Human Epigenetics: How Science Works¿ (ISBN 978-3-030-22907-8) der Autoren. In den ersten fünf Kapiteln werden die molekularen Grundlagen der Epigenetik erläutert, während die folgenden sieben Kapitel Beispiele für die Auswirkungen der Epigenetik auf die menschliche Gesundheit und Krankheit liefern.

This volume provides protocols and methods on techniques to study plant gametogenesis. Chapters are divided into four sections covering omics, cytological, molecular approaches, plant transformation, genome editing, bioinformatics, and data analysis. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Plant Gametogenesis: Methods and Protocols aims to be a foundation for future studies and to be a source of inspiration for new investigations in the field.

This volume focuses on the latest techniques used in forensic DNA analysis. The chapters include a comprehensive collection of extraction, quantification, STR amplification, and detection methods for routine forensic samples, including manual, semi-automated, and automated procedures using both home-brew and commercial products. The chapters also discuss probabilistic modeling software and specialized start-to-finish procedures for mitochondrial DNA analysis, archived latent fingerprints, latent DNA, rapid DNA profiling, and next-generation sequencing. Written in the highly successful Methods in Molecular Biology series format, chapters include introduction to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.Cutting-edge and practical, Forensic DNA Analysis: Methods and Protocols is a valuable resource for researchers interested in learning more about forensic DNA analysis procedures.

This volume explores the conceptual framework and the practical issues related to genomic prediction of complex traits in human medicine and in animal and plant breeding. The book is organized into five parts. Part One reminds molecular genetics approaches intending to predict phenotypic variations. Part Two presents the principles of genomic prediction of complex traits, and reviews factors that affect its reliability. Part Three describes genomic prediction methods, including machine-learning approaches, accounting for different degree of biological complexity, and reviews the associated computer-packages. Part Four reports on emerging trends such as phenomic prediction and incorporation into genomic prediction models of "omics" data and crop growth models. Part Five is dedicated to lessons learned from cases studies in the fields of human health and animal and plant breeding, and to methods for analysis of the economic effectiveness of genomic prediction. Written in the highly successful Methods in Molecular Biology series format, the book provides theoretical bases and practical guidelines for an informed decision making of practitioners and identifies pertinent routes for further methodological researches. Cutting-edge and thorough, Complex Trait Predictions: Methods and Protocols is a valuable resource for scientists and researchers who are interested in learning more about this important and developing field.Chapters 3, 9, 13, 14, and 21 are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Global Regulatory Outlook of CRISPRized Plants summarizes CRISPR/Cas systems and applications for precise editing of plant genomes and discusses global regulatory frameworks for CRISPR edited crops. While CRISPR technology has become a routine, cheap, and efficient method to generate edited crops with superior traits, how these crops are regulated determines the future of this technology. Understanding the current state of regulation, concerns, issues, and foundations for future decisions are key in determining how this technology is used going forward. This important summary will be vital to the successful commercialization of CRISPR technology and biosafety concerns associated with this technology. The book highlights regulatory classification of CRISPR modifications such as SDN1, SDN2 and SDN3 and their global regulation and discusses the social, ethical, governance, and policy issues related to CRISPR edited crops.

Much research has focused on the basic cellular and molecular biological aspects of stem cells. Much of this research has been fueled by their potential for use in regenerative medicine applications, which has in turn spurred growing numbers of translational and clinical studies. However, more work is needed if the potential is to be realized for improvement of the lives and well-being of patients with numerous diseases and conditions.This book series 'Cell Biology and Translational Medicine (CBTMED)' as part of Springer Nature¿s longstanding and very successful Advances in Experimental Medicine and Biology book series, has the goal to accelerate advances by timely information exchange. Emerging areas of regenerative medicine and translational aspects of stem cells are covered in each volume. Outstanding researchers are recruited to highlight developments and remaining challenges in both the basic research and clinical arenas. This current book is the 18th volume of a continuing series.

This book presents deliberations on molecular and genomic mechanisms underlying the interactions of crop plants to the abiotic stresses caused by heat, cold, drought, flooding, submergence, salinity, acidity, etc., important to develop resistant crop varieties. Knowledge on the advanced genetic and genomic crop improvement strategies including molecular breeding, transgenics, genomic-assisted breeding, and the recently emerging genome editing for developing resistant varieties in pulse crops is imperative for addressing FHNEE (food, health, nutrition, energy, and environment) security. Whole genome sequencing of these crops followed by genotyping-by-sequencing has provided precise information regarding the genes conferring resistance useful for gene discovery, allele mining, and shuttle breeding which in turn opened up the scope for 'designing' crop genomes with resistance to abiotic stresses.The nine chapters each dedicated to a pulse crop in this volume elucidate on different types of abiotic stresses and their effects on and interaction with the crop; enumerate on the available genetic diversity with regard to abiotic stress resistance among available cultivars; illuminate on the potential gene pools for utilization in interspecific gene transfer; present brief on classical genetics of stress resistance and traditional breeding for transferring them to their cultivated counterparts; depict the success stories of genetic engineering for developing abiotic stress-resistant crop varieties; discuss on molecular mapping of genes and QTLs underlying stress resistance and their marker-assisted introgression into elite varieties; enunciate on different genomics-aided techniques including genomic selection, allele mining, gene discovery, and gene pyramiding for developing adaptive crop varieties with higher quantity and quality of yields, and also elaborate some case studies on genome editing focusing on specific genes for generating abiotic stress-resistant crops.