Genetik (ikke-medicinsk)

This volume provides an up-to-date collection of protocols describing some of the key methods to investigate the integrated stress response (ISR), a vital evolutionarily conserved mechanism that enables eukaryotic cells to adapt to stress conditions and alter their gene expression programs. The content of the book is split between techniques to analyze mRNA translation regulation and methods to analyze interaction networks and ribonucleoprotein (RNP) granules. Written for the highly successful Methods in Molecular Biology series, 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. Authoritative and practical, The Integrated Stress Response: Methods and Protocols serves as an ideal guide to help accelerate research into the complex and fascinating biology of the ISR.

How genomics reveals deep histories of inequality, going back many thousands of years.Inequality is an urgent global concern, with pundits, politicians, academics, and best-selling books all taking up its causes and consequences. In Inequality, Carles Lalueza-Fox offers an entirely new perspective on the subject, examining the genetic marks left by inequality on humans throughout history. Lalueza-Fox describes genetic studies, made possible by novel DNA sequencing technologies, that reveal layers of inequality in past societies, manifested in patterns of migration, social structures, and funerary practices. Through their DNA, ancient skeletons have much to tell us, yielding anonymous stories of inequality, bias, and suffering.Lalueza-Fox, a leader in paleogenomics, offers the deep history of inequality. He explores the ancestral shifts associated with migration and describes the gender bias unearthed in these migrations—the brutal sexual asymmetries, for example, between male European explorers and the women of Latin America that are revealed by DNA analysis. He considers social structures, and the evidence that high social standing was inherited—the ancient world was not a meritocracy. He untangles social and genetic factors to consider whether wealth is an advantage in reproduction, showing why we are more likely to be descended from a king than a peasant. And he explores the effects of ancient inequality on the human gene pool. Marshaling a range of evidence, Lalueza-Fox shows that understanding past inequalities is key to understanding present ones.

This book is the first comprehensive compilation of deliberations on botany, medicinal importance, genetic diversity, classical genetics and breeding, in vitro biosynthesis, somatic embryogenesis, genetic transformation, molecular mapping, genome sequence, and functional genomics of Catharanthus roseus. Catharanthus is the most important medicinal plant in the world that contains about 130 therapeutic alkaloids out of which vinblastine and vincristine are the two highly used anticancer drugs sold by the pharmaceutically industries. Altogether, the book contains about 10 chapters authored by globally reputed experts on the relevant field of this plant. This book is useful to the students, teachers and scientists in the academia and relevant private companies interested in horticulture, genetics, breeding, pathology, entomology, physiology, molecular genetics and breeding, in vitro culture and genetic engineering, and structural and functional genomics. This book is also useful to pharmaceutical industries.

Through this book, the readers will learn about the different aspects of Actinobacteria- beginning with its ecology and occurrence, to the ways of its adaptation to harsh climates, and finally to its practical applications. The book also presents methods of identifying and characterizing this diverse group of bacteria through advanced techniques like MALDI-TOF, 16S rRNA analysis, etc. Different chapters describe the various biotechnological applications of Actinobacteria, including bioremediation, secondary metabolite production, and in producing antibiotics, anti-cancer therapeutics. It also provides insights into the applications in agriculture and forestry by inhibiting plant pathogenic bacteria's growth.

This book explores the potential applications of animal stem cells in veterinary medicine. It begins with an overview of stem cells and their application in treating various animal diseases, including mastitis. In turn, the book discusses the challenges of using stem cells in regenerative medicine and emphasizes the importance of understanding the action of stem cells and preclinical evidence for ensuring safety and therapeutic efficacy. It also presents methods for the identification, characterization, and quantification of stem cells. Further, it discusses the therapeutic applications of different stem cells, including milk-derived, testicular, and mesenchymal stem cells in veterinary medicine. Lastly, it discusses strategies for and therapeutic applications of genome editing by CRISPER/Cas9 in mammary stem cells. As such, the book offers a valuable resource for students and scientists working in the veterinary sciences and veterinarians.

The book covers various biotechnological research efforts and their applications in fisheries and aquaculture, especially in the area of fish breeding, health management, nutrition and culture. Application of the recent biotechnological tools, like Transcriptomics, Transgenesis, Nanotechnology, Metabolomics, RNAi and CRISPRi Technologies in the field of fisheries research are included in the book. Topics like conservation genetics for management of fishery resources are also covered in the book. It aims at addressing the growing need of the biotechnology in advancing the cause of aquaculture with a view to provide food and nutritional security to the world. This book will be of immense use to teachers, researchers, academicians, development officials and policymakers, involved in R&D of fisheries and aquaculture sectors. Also, the book serves as an additional reading material for undergraduate and graduate students of fisheries, marine sciences, ecology, aquaculture, and environmental sciences. The research in aquaculture biotechnology is likely to have significant impact on aquaculture and fisheries by way of supporting nutritional food security to the growing population.

This book is an overview of sensory maps. The eight primary sensory maps of vertebrates have unique features and use distinct molecular cues. As an introduction and overview, the book provides a short overview for all eight sensory senses - olfactory, vision, trigeminal, taste, vestibular, auditory, lateral line, and electroreception.

CRISPRized Horticultural Crops: Genome Modified Plants and Microbes in Food and Agriculture summarizes applications of CRISPR/Cas systems and its advanced variants e.g., CRISPR/Cpf1, base editing and prime editing, for precise editing of horticultural crops. The book discusses vector transformations methods, epi-genome, deep learning, synthetic biology, and precision breeding for improving yield and quality related attributes in horticultural crops. With coverage of the relevant technologies and their applications, the book also includes bioinformatics and large-scale databases and their potential application in fruits, vegetables and ornamental plants and sections on regulatory concerns related to CRISPR edited crops. Horticultural crops, including fruit, vegetable and ornamental plants are an important component of agriculture production systems and play an important role in sustaining human life.

Next Generation Sequencing (NGS) Technology in DNA Analysis explains and summarizes next generation sequencing (NGS) technological applications in the field of forensic DNA analysis. The book covers the transition from capillary electrophoresis (CE)-based technique to NGS platforms and the fundamentals of NGS technologies, applications, and advances. Sections provide an overview of NGS technology and forensic science, including information on processing biological samples for forensic analysis, sequence analysis, and data analysis software as well as the analysis of NGS data. The book explores the valuable applications of NGS-based forensic DNA analysis and covers the validations and interpretation guidelines of NGS workflows. With chapter contributions from an international array of experts and the inclusion of practical case studies, this book is a useful reference for academicians and researchers in genetics, biotechnology, bioinformatics, biology, and medicine as well as forensic DNA scientists and practitioners who aim to learn, use, apply, and validate NGS-based technologies.

This book provides insight into the use of molecular and genomic techniques to the study of populations of critically important species at various geographical scales. It delves into a wide range of issues relevant to biodiversity conservation, such as population differentiation, landscape genomics, ecological interactions, phylogenetics, phylogeography, metagenomics, molecular methods, and data processing. The current rate of biodiversity loss is unprecedented and valuable genetic resources are being lost at an alarmingly rate. Effective strategies to conserve these genetic resources are essential to maintain healthy ecosystems with inter-dependent species. The book is an invaluable resource for training undergraduate and graduate students, postdoctoral fellows, and for young researchers. This book is particularly useful for the policy makers and academics who want to learn about important concepts in population and conservation genetics and genomics.

This volume provides readers with a collection of the latest protocols used to study plant genome editing and trait engineering. The chapters in this book are organized into five parts: genome engineering systems; machinery design and validation; delivery tools; generation and analysis of engineering materials; and crop genome engineering applications. The chapters cover topics such as methods of applying the popular CRISPR-Cas9 or CRISPR-Cas12 systems for editing genomes in different crop species, the use of small synthetic plastome for potato genome engineering, and the use of CRISPR-Cas9 for algal cell genome engineering. 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 comprehensive, Plant Genome Engineering: Methods and Protocols is a valuable tool for researchers interested in learning more about this developing and important field.

This volume provides cutting-edge techniques to further the study chromatin biology. Chapters include both novel and well-established methods for the analysis of DNA-associated proteins, DNA methylation, three-dimensional chromatin interactions, deep sequencing-based tools, and data analysis pipelines. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, provides details of the necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and describes step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Chromatin: Methods and Protocols aims to further the understanding of how modified DNA and associated proteins affect the transcriptional output of the genome.Chapter Genome-wide mapping and microscopy visualization of protein-DNA interactions by pA-DamID [Chapter 12] is available open access undera Creative Commons Attribution 4.0 International License via link.springer.com.

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 zweite Band ist den genetischen Werkzeugen der Tierbiotechnologie gewidmet, wie dem somatischen Klonen, transgenen Technologien und der Anwendung von Stammzellen in der Tierzucht. Auch ethische und rechtliche Aspekte werden erörtert.