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Genetic Variability In Conservation And Selection Programs In The Post Genomics Era
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Book Synopsis Genetic Variability in Conservation and Selection Programs in the Post-Genomics Era by : Maria Saura
Download or read book Genetic Variability in Conservation and Selection Programs in the Post-Genomics Era written by Maria Saura and published by Frontiers Media SA. This book was released on 2020-12-22 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Book Synopsis Conservation Genetics in the Age of Genomics by : George Amato
Download or read book Conservation Genetics in the Age of Genomics written by George Amato and published by Columbia University Press. This book was released on 2009-08-07 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genome sequencing enables scientists to study genes over time and to test the genetic variability of any form of life, from bacteria to mammals. Thanks to advances in molecular genetics, scientists can now determine an animal's degree of inbreeding or compare genetic variation of a captive species to wild or natural populations. Mapping an organism's genetic makeup recasts such terms as biodiversity and species and enables the conservation of rare or threatened species, populations, and genes. By introducing a new paradigm for studying and preserving life at a variety of levels, genomics offers solutions to previously intractable problems in understanding the biology of complex organisms and creates new tools for preserving the patterns and processes of life on this planet. Featuring a number of high-profile researchers, this volume introduces the use of molecular genetics in conservation biology and provides a historical perspective on the opportunities and challenges presented by new technologies. It discusses zoo-, museum-, and herbarium-based biological collections, which have expanded over the past decade, and covers the promises and problems of genomic and reproductive technology. The collection concludes with the philosophical and legal issues of conservation genetics and their potential effects on public policy.
Book Synopsis Evolutionary Conservation Genetics by : Jacob Höglund
Download or read book Evolutionary Conservation Genetics written by Jacob Höglund and published by Oxford University Press, USA. This book was released on 2009-03-05 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation genetics focuses on understanding the role of genetic variation for population persistence. This book is about the methods used to study genetic variation in endangered species and whether genetic variation matters in the extinction of species.
Book Synopsis Conservation and the Genomics of Populations by : Fred W. Allendorf
Download or read book Conservation and the Genomics of Populations written by Fred W. Allendorf and published by Oxford University Press. This book was released on 2022-02-10 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relentless loss of biodiversity is among the greatest problems facing the world today. The third edition of this established textbook provides an updated and comprehensive overview of the essential background, concepts, and tools required to understand how genetics can be used to conserve species, reduce threat of extinction, and manage species of ecological or commercial importance. This edition is thoroughly revised to reflect the major contribution of genomics to conservation of populations and species. It includes two new chapters: "Genetic Monitoring" and a final "Conservation Genetics in Practice" chapter that addresses the role of science and policy in conservation genetics. New genomic techniques and statistical analyses are crucial tools for the conservation geneticist. This accessible and authoritative textbook provides an essential toolkit grounded in population genetics theory, coupled with basic and applied research examples from plants, animals, and microbes. The book examines genetic and phenotypic variation in natural populations, the principles and mechanisms of evolutionary change, evolutionary response to anthropogenic change, and applications in conservation and management. Conservation and the Genomics of Populations helps demystify genetics and genomics for conservation practitioners and early career scientists, so that population genetic theory and new genomic data can help raise the bar in conserving biodiversity in the most critical 20 year period in the history of life on Earth. It is aimed at a global market of applied population geneticists, conservation practitioners, and natural resource managers working for wildlife and habitat management agencies. It will be of particular relevance and use to upper undergraduate and graduate students taking courses in conservation biology, conservation genetics, and wildlife management.
Book Synopsis Genetic Variation and Its Maintenance by : Derek Frank Roberts
Download or read book Genetic Variation and Its Maintenance written by Derek Frank Roberts and published by Cambridge University Press. This book was released on 1986-10-30 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume considers the genetic variability of human populations, particularly in the tropics: its origins and maintenance, and its contribution to the phenotypic variability of complex characters. The first section deals with the ways of analysing genetic variation and provides a valuable review of relevant developments in molecular biology. The origin and maintenance of genetic diversity is considered in the second section with data presented for Pacific, African, Asian and Central American populations. The final section concerns characters in which the genetic contribution to variability is complex and shows how such characters may be used to elucidate biological problems of affinity and differentiation, of adaptation and survival. Published as part of the Decade of the Tropics research programme of the International Union of Biological Sciences, this volume will be of particular interest to human geneticists, physical and biological anthropologists.
Book Synopsis Potato Improvement in the Post-Genomics Era by : Jagesh Kumar Tiwari
Download or read book Potato Improvement in the Post-Genomics Era written by Jagesh Kumar Tiwari and published by CRC Press. This book was released on 2022-12-23 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book delves into post-genomics advances in potato improvement since the potato genome sequencing in 2011. It includes recent developments in the field of potato genetic resources, genes and SNP markers discovery, and the progress in next-generation breeding applying various omics technologies and modern sequencing tools. It covers cutting-edge technologies in potato - a global perspective, genome sequencing and resequencing of various cultivated and wild species, potato germplasm management and characterization, prebreeding genomics, genome mapping and gene cloning, markers discovery, marker-assisted selection, transgenics, microRNAs, transcriptomics, proteomics, metabolomics, phenomics, next-generation potato breeding technologies including genome editing and genomic selection and bioinformatics applications in the post-genomics era in potato. As genome editing and genomic selection have become emerging tools in crop improvement including potato, several research works have been demonstrated and applied world over. This book concentrates on genomics-aided characterization of germplasm and markers discovery to accelerate potato breeding. Further, various omics technologies strengthen our understanding on discovery of new genes/proteins/metabolites and key traits based on high-throughput phenotyping involved in various biotic and abiotic stresses in potato crop. The book is a useful source of information related to genomics-led research and development of this crop. It will serve as a valuable resource for potato researchers working in the area of molecular biology and would be beneficial for college students, PhD scholars, scientists, academicians, farmers and policy makers.
Book Synopsis Conservation Genetics by : V. Loeschcke
Download or read book Conservation Genetics written by V. Loeschcke and published by Birkhäuser. This book was released on 2013-03-11 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: It follows naturally from the widely accepted Darwinian dictum that failures of populations or of species to adapt and to evolve under changing environments will result in their extinction. Population geneti cists have proclaimed a centerstage role in developing conservation biology theory and applications. However, we must critically reexamine what we know and how we can make rational contributions. We ask: Is genetic variation really important for the persistence of species? Has any species become extinct because it ran out of genetic variation or because of inbreeding depression? Are demographic and environmental stochas ticity by far more important for the fate of a population or species than genetic stochasticity (genetic drift and inbreeding)? Is there more to genetics than being a tool for assessing reproductive units and migration rates? Does conventional wisdom on inbreeding and "magic numbers" or rules of thumb on critical effective population sizes (MVP estimators) reflect any useful guidelines in conservation biology? What messages or guidelines from genetics can we reliably provide to those that work with conservation in practice? Is empirical work on numerous threatened habitats and taxa gathering population genetic information that we can use to test these guidelines? These and other questions were raised in the invitation to a symposium on conservation genetics held in May 1993 in pleasant surroundings at an old manor house in southern Jutland, Denmark.
Book Synopsis Genes in the Field by : International Plant Genetic Resources Institute
Download or read book Genes in the Field written by International Plant Genetic Resources Institute and published by IDRC. This book was released on 2000 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genes in the Field provides an interdisciplinary foundation for an important new conservation program: maintaining biological resources of crop plants within the systems where they have evolved. The book offers a truly global vision of the on-farm conservation movement and, like no other before it, provides a comprehensive review of the issues and challenges of on-farm conservation of genetic resources. The book's chapters are written by a collection of outstanding scholars and academics from a variety of disciplines; they include biologists, agronomists, anthropologists, economists, lawyers and agricultural development specialists. Genes in the Field is truly global in scope and multidisciplinary in character. It will appeal to a large, varied and international audience. Its most general appeal will be to professionals in the fields of conservation and agricultural development, particularly those who are involved in planning or implementing conservation programs. For course work, the book will be appropriate for graduate programs in agricultural development and conservation.
Book Synopsis Conservation and the Genetics of Populations by : Fred W. Allendorf
Download or read book Conservation and the Genetics of Populations written by Fred W. Allendorf and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation and the Genetics of Populations gives acomprehensive overview of the essential background, concepts, andtools needed to understand how genetic information can be used todevelop conservation plans for species threatened withextinction. Provides a thorough understanding of the genetic basis ofbiological problems in conservation. Uses a balance of data and theory, and basic and appliedresearch, with examples taken from both the animal and plantkingdoms. An associated website contains example data sets and softwareprograms to illustrate population genetic processes and methods ofdata analysis. Discussion questions and problems are included at the end ofeach chapter to aid understanding. Features Guest Boxes written by leading people in the fieldincluding James F. Crow, Nancy FitzSimmons, Robert C. Lacy, MichaelW. Nachman, Michael E. Soule, Andrea Taylor, Loren H. Rieseberg,R.C. Vrijenhoek, Lisette Waits, Robin S. Waples and AndrewYoung. Supplementary information designed to support Conservationand the Genetics of Populations including: Downloadable sample chapter Answers to questions and problems Data sets illustrating problems from the book Data analysis software programs Website links An Instructor manual CD-ROM for this title is available. Pleasecontact our Higher Education team at ahref="mailto:[email protected]"[email protected]/afor more information.
Book Synopsis Genomic Selection in Plants by : Ani A. Elias
Download or read book Genomic Selection in Plants written by Ani A. Elias and published by CRC Press. This book was released on 2022-08-18 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genomic selection (GS) is a promising tool in the field of breeding especially in the era where genomic data is becoming cheaper. The potential of this tool has not been realized due to its limited adaptation in various crops. Marker Assisted Selection (MAS) has been the method of choice for plant breeders while using the genomic information in the breeding pipeline. MAS, however, fails to capture vital minor gene effects while focusing only on the major genes, which is not ideal for breeding advancement especially for quantitative traits such as yield. The main aim of statistical methodologies coming under the umbrella of GS on using the whole genome information is to predict potential candidates for breeding advancement while optimizing the use of resources such as land, manpower, and most importantly time. Lack of proper understanding of the methods and their applications is one of the reasons why breeders shy away from this tool. The book is meant for biologists, especially breeders, and provides a comprehensive idea of the statistical methodologies used in GS, guidance on the choice of models, and design of datasets. The book also encourages the readers to adopt GS by demonstrating the current scenarios of these models in some of the important crops among oilseeds, vegetables, legumes, tuber crops, and cereals. For ease of implementation of GS, the book also provides hands-on scripts on GS data design and modeling in a popular open-source statistical program. Additionally, prospective in GS model development and thereby enhancement in crop improvement programs is discussed.
Book Synopsis Advances in Conservation Genetics by : Jason Hendon
Download or read book Advances in Conservation Genetics written by Jason Hendon and published by Syrawood Publishing House. This book was released on 2018-02-22 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation genetics falls under the umbrella of population genetics. It helps in understanding causes of extinction and methods to avoid extinction, in order to restore biodiversity. Genetic variability is an important concept of this field as it influences the health and long- term survival of species. Conservation genetics focuses on assessing the genome of species and evaluating the probable causes of extinction. Some of the techniques used in this field are mini satellite, microsatellite, alloenzyme, etc. Most of the topics introduced in this book cover new techniques and the applications of conservation genetics. It includes contribution of experts and scientists which will provide innovative insights into this field.
Book Synopsis Smart Plant Breeding for Vegetable Crops in Post-genomics Era by : Saurabh Singh
Download or read book Smart Plant Breeding for Vegetable Crops in Post-genomics Era written by Saurabh Singh and published by Springer Nature. This book was released on 2023-01-01 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book dispenses a comprehensive coverage of up-to-date account of genomics and genome editing enriched smart plant breeding approaches for enhancing genetic gains in vegetable crops in the post-genomics era. The main focus of the present volume is to illuminate the applications of new techniques evolved in the post-genomics era. The techniques covered are high-throughput sequencing of DNA and RNA, genome editing, epigenetics and epigenomics, genotype by sequencing (GBS), QTL-seq and RNA-seq for transcriptome analysis. Vegetables are the important component of healthy diet, source of energy and hold a promising position in building up a strong immunity. Zero hunger and attaining the food and nutritional security is the top priority of United Nations development goals. Smart breeding of food and vegetable crops to fight the challenges ahead in sustainable manner by keeping the harmony with nature is an important approach to fulfill the United Nations Sustainable Development Goals (UN-SDGs). This edited book highlights the modern results in smart vegetable breeding in the post genomics era and forecasts crucial areas of future needs. It is an important reference for the, readers, students, researchers, scientists in academia and research industries to provide them comprehensive information of innovative approaches for crop improvement in the post-genomics era and in the era of and climate change. Even the readers, academia, social activists, and others fond of reading will get a fair idea of journey travelled so far and future roadmap for fighting the challenges ahead to meet the sustainable development goals.
Download or read book Oil Palm Breeding written by Aik Chin Soh and published by CRC Press. This book was released on 2017-08-14 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: The oil palm is a remarkable crop, producing around 40% of the world’s vegetable oil from around 6% of the land devoted to oil crops. Conventional breeding has clearly been the major focus of genetic improvement in this crop. A mix of improved agronomy and management, coupled with breeding selection have quadrupled the oil yield of the crop since breeding began in earnest in the 1920s. However, as for all perennial crops with long breeding cycles, oil palm faces immense challenges in the coming years with increased pressure from population growth, climate change and the need to develop environmentally sustainable oil palm plantations. In Oil Palm: Breeding, Genetics and Genomics, world leading organizations and individuals who have been at the forefront of developments in this crop, provide their insights and experiences of oil palm research, while examining the different challenges that face the future of the oil palm. The editors have all been involved in research and breeding of oil palm for many years and use their knowledge of the crop and their disciplinary expertise to provide context and to introduce the different research topics covered.
Book Synopsis Evolutionary Conservation Genetics by : Jacob Höglund
Download or read book Evolutionary Conservation Genetics written by Jacob Höglund and published by Oxford University Press. This book was released on 2009-03-19 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation genetics focuses on understanding the role and requirement of genetic variation for population persistence. However, considerable debate now surrounds the role of genetic factors (as opposed to non-genetic factors such as habitat destruction etc.) in population extinction, and a comprehensive synthesis is now timely. Can extinction be explained by habitat destruction alone or is lack of genetic variation a part of the explanation? The book thoroughly reviews the arguments for a role of genetics in the present biodiversity crisis. It describes the methods used to study genetic variation in endangered species and examines the influence of genetic variation in the extinction of species. To date, conservation genetics has predominantly utilized neutral genetic markers e.g. microsatellites. However, with the recent advances in molecular genetics and genomics it will soon be possible to study 'direct gene action', following the fate of genetic variation at the level of DNA, through expression, to proteins in order to determine how such phenotypes fare in populations of free living organisms. Evolutionary Conservation Genetics explores these exciting avenues of future research potential, integrating ecological quantitative genetics with the new genome science. It is now more important than ever that we ask relevant questions about the evolutionary fate of endangered populations throughout the globe and incorporate our knowledge of evolutionary processes and the distribution of genetic diversity into effective conservation planning and action.
Book Synopsis Population Genomics: Wildlife by : Paul A. Hohenlohe
Download or read book Population Genomics: Wildlife written by Paul A. Hohenlohe and published by Springer Nature. This book was released on 2020-12-09 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Population genomics is revolutionizing wildlife biology, conservation, and management by providing key and novel insights into genetic, population and landscape-level processes in wildlife, with unprecedented power and accuracy. This pioneering book presents the advances and potential of population genomics in wildlife, outlining key population genomics concepts and questions in wildlife biology, population genomics approaches that are specifically applicable to wildlife, and application of population genomics in wildlife population and evolutionary biology, ecology, adaptation and conservation and management. It is important for students, researchers, and wildlife professionals to understand the growing set of population genomics tools that can address issues from delineation of wildlife populations to assessing their capacity to adapt to environmental change. This book brings together leading experts in wildlife population genomics to discuss the key areas of the field, as well as challenges, opportunities and future prospects of wildlife population genomics.
Book Synopsis Genetic Variability by : Christopher Wills
Download or read book Genetic Variability written by Christopher Wills and published by . This book was released on 1981 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of gentic variability in evolution; Neutralism v; selection; Arguments for and against postulaating a large class of neutral genes;New molecular evidence for selection; Evidence for balancing selection Matching modes of selection to classes of variability; The nature of balanced genetic variability; The conditions under which the gene is the unit of selection; The evolution of recombination.
Book Synopsis Genetics and Conservation of Rare Plants by : Donald A. Falk
Download or read book Genetics and Conservation of Rare Plants written by Donald A. Falk and published by Oxford University Press. This book was released on 1991-11-14 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly 700 species of plants may become extinct by the year 2000. Faced with this overwhelming prospect, plant conservationists must take advantage of every technique available. This unique work summarizes our current knowledge of the genetics and population biology of rare plants, and integrates it with practical conservation recommendations. It features discussions on the distribution and significance of genetic variation, management and evaluation of rare plant germplasm, and conservation strategies for genetic diversity. Case studies focusing on specific problems offer important insights for today's challenges in rare plant conservation.
