Advances in Genomics of Crossbred Farm Animals PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Advances in Genomics of Crossbred Farm Animals PDF full book. Access full book title Advances in Genomics of Crossbred Farm Animals by Xiao-Lin Wu. Download full books in PDF and EPUB format.
Author: Xiao-Lin Wu
Publisher: Frontiers Media SA
ISBN: 2889713571
Category : Science
Languages : en
Pages : 327
Get Book Here
Book Description
Author: Xiao-Lin Wu
Publisher: Frontiers Media SA
ISBN: 2889713571
Category : Science
Languages : en
Pages : 327
Get Book Here
Book Description
Author: Stéphane Joost
Publisher: Frontiers Media SA
ISBN: 2889197352
Category : Biodiversity
Languages : en
Pages : 295
Get Book Here
Book Description
The history of livestock started with the domestication of their wild ancestors: a restricted number of species allowed to be tamed and entered a symbiotic relationship with humans. In exchange for food, shelter and protection, they provided us with meat, eggs, hides, wool and draught power, thus contributing considerably to our economic and cultural development. Depending on the species, domestication took place in different areas and periods. After domestication, livestock spread over all inhabited regions of the earth, accompanying human migrations and becoming also trade objects. This required an adaptation to different climates and varying styles of husbandry and resulted in an enormous phenotypic diversity. Approximately 200 years ago, the situation started to change with the rise of the concept of breed. Animals were selected for the same visible characteristics, and crossing with different phenotypes was reduced. This resulted in the formation of different breeds, mostly genetically isolated from other populations. A few decades ago, selection pressure was increased again with intensive production focusing on a limited range of types and a subsequent loss of genetic diversity. For short-term economic reasons, farmers have abandoned traditional breeds. As a consequence, during the 20th century, at least 28% of farm animal breeds became extinct, rare or endangered. The situation is alarming in developing countries, where native breeds adapted to local environments and diseases are being replaced by industrial breeds. In the most marginal areas, farm animals are considered to be essential for viable land use and, in the developing world, a major pathway out of poverty. Historic documentation from the period before the breed formation is scarce. Thus, reconstruction of the history of livestock populations depends on archaeological, archeo-zoological and DNA analysis of extant populations. Scientific research into genetic diversity takes advantage of the rapid advances in molecular genetics. Studies of mitochondrial DNA, microsatellite DNA profiling and Y-chromosomes have revealed details on the process of domestication, on the diversity retained by breeds and on relationships between breeds. However, we only see a small part of the genetic information and the advent of new technologies is most timely in order to answer many essential questions. High-throughput single-nucleotide polymorphism genotyping is about to be available for all major farm animal species. The recent development of sequencing techniques calls for new methods of data management and analysis and for new ideas for the extraction of information. To make sense of this information in practical conditions, integration of geo-environmental and socio-economic data are key elements. The study and management of farm animal genomic resources (FAnGR) is indeed a major multidisciplinary issue. The goal of the present Research Topic was to collect contributions of high scientific quality relevant to biodiversity management, and applying new methods to either new genomic and bioinformatics approaches for characterization of FAnGR, to the development of FAnGR conservation methods applied ex-situ and in-situ, to socio-economic aspects of FAnGR conservation, to transfer of lessons between wildlife and livestock biodiversity conservation, and to the contribution of FAnGR to a transition in agriculture (FAnGR and agro-ecology).
Author: Raphael Mrode
Publisher: CABI
ISBN: 1800620489
Category : Technology & Engineering
Languages : en
Pages : 409
Get Book Here
Book Description
Fundamental to any livestock improvement programme by animal scientists, is the prediction of genetic merit in the offspring generation for desirable production traits such as increased growth rate, or superior meat, milk and wool production. Covering the foundational principles on the application of linear models for the prediction of genetic merit in livestock, this new edition is fully updated to incorporate recent advances in genomic prediction approaches, genomic models for multi-breed and crossbred performance, dominance and epistasis. It provides models for the analysis of main production traits as well as functional traits and includes numerous worked examples. For the first time, R codes for key examples in the textbook are provided online. Suitable for graduate and postgraduate students, researchers and lecturers of animal breeding, genetics and genomics, this established textbook provides a thorough grounding in both the basics and in new developments of linear models and animal genetics.
Author: Mark S. Fife
Publisher: Frontiers Media SA
ISBN: 2889635236
Category :
Languages : en
Pages : 192
Get Book Here
Book Description
The new Animal Genetics and Disease 2017 conference committee organized a Research Topic for the proceedings of this inaugural conference. The meeting brought together specialists working on the interface between genomics, genetic engineering, and infectious disease, with the aims of improving animal and human health and welfare. This conference was funded by Advanced Courses and Scientific Conference at the Wellcome Genome Campus, Hinxton, UK. The conference will highlight breakthroughs in genomic technologies that are rapidly increasing our understanding of the fundamental role that host and pathogen genetics play in infections and epidemics. This Research Topic focuses on how infections spread and how they further affect the productivity of livestock systems and food supply chains. Thanks to technological advances, we now have the tools for real-time surveillance of zoonoses affecting wildlife, farm animals and animal-to-human disease transmission.
Author: Bhanu P. Chowdhary
Publisher: S. Karger AG (Switzerland)
ISBN:
Category : Medical
Languages : en
Pages : 376
Get Book Here
Book Description
This publication provides an update on the current status of gene maps in different livestock and pet/companion animal species. The findings summarized in species specific commentaries and original articles testify the rapid advances made in the field of animal genomics. Of significant interest is the fact that current investigations are providing headways for two important and exciting research fronts: targeted high-resolution mapping leading to the application of genomic information in addressing questions of economic and biological significance in animals, and the initiation of whole genome sequencing projects for some of the animal species. Like in humans and mice, this will set the stage for a new level of research and real time complex analysis of the genomes of these species. Animal Genomics signifies the beginning of a new era in this field and celebrates the achievements of the past 20 years of genomics research. It will be of special interest to researchers involved in genome analysis - both gross chromosomal as well as molecular - in various animal species, and to comparative and evolutionary geneticists.
Author: Ian Gordon
Publisher: CABI
ISBN: 178064602X
Category : Medical
Languages : en
Pages : 353
Get Book Here
Book Description
Building on the successful structure of the first edition, the second edition of Reproductive Technologies in Farm Animals has been totally updated and revised to provide an up to date account of the key techniques employed in manipulating reproduction in farm animals, including beef and dairy cattle, pigs, sheep, goats, buffaloes, camelids, horses and poultry. A classic introductory text to the subject, the book is based on a comprehensive review of the current literature. This text remains key reading for students in animal science, agriculture, veterinary medicine and biology, and veterinary practitioners and farmers who wish to keep updated on developments in techniques that may be useful in their daily practice.
Author: Barrett Williams
Publisher: Barrett Williams
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 92
Get Book Here
Book Description
**Hybrid Vigor Unlock the Secrets to Superior Livestock Breeding** Step into the world of agricultural innovation with "Hybrid Vigor," the essential eBook that will revolutionize your approach to livestock breeding. Whether you are a seasoned rancher or just starting, this comprehensive guide offers invaluable insights into the science, strategies, and practices that drive the phenomenon of hybrid vigor in livestock. **Chapter 1 Introduction to Hybrid Vigor in Livestock** Begin your journey by understanding the foundational principles of hybrid vigor. Learn about its scientific basis, historical development, and its transformative benefits for modern ranching. **Chapter 2 Identifying Suitable Breeds** Discover the criteria for selecting breeds that maximize hybrid vigor. Delve into popular breeds and effective crossbreeding strategies that ensure robust and resilient livestock. **Chapter 3 Genetic Traits and Hybrid Vigor** Explore the intricate world of genetics. Understand dominant and recessive genes and learn how to measure genetic diversity to make informed breeding decisions. **Chapter 4 Planning a Breeding Program** Create a roadmap for success with a detailed breeding plan. From setting achievable goals to meticulous record keeping, this chapter provides the tools you need for a well-structured breeding program. **Chapter 5 Introduction to Crossbreeding Techniques** Familiarize yourself with the basic concepts and various types of crossbreeding. Master the art of selecting the right pairings to achieve optimal results. **Chapter 6 Implementing Crossbreeding Programs** Get hands-on guidance on preparing for and managing the crossbreeding process. Learn how to monitor the development of offspring to ensure quality and performance. **Chapter 7 Nutrition for Hybrid Livestock** Understand the unique nutritional needs of hybrid animals. Design feeding programs that cater to their specific requirements, and explore the role of supplements and additives. **Chapter 8 Health Management in Hybrid Livestock** Prioritize the health of your livestock with preventive measures, common health concerns, and essential veterinary support highlighted in this chapter. **Chapter 9 Management Practices for Optimal Productivity** Optimize housing, grazing, and handling practices to enhance productivity and ensure the well-being of your livestock. **Chapter 10 Economic Considerations** Navigate the financial aspects of hybrid breeding with a thorough cost-benefit analysis, market strategies, and financial planning tips. **Chapter 11 Case Studies of Successful Hybrid Programs** Learn from real-world examples of successful hybrid programs. Gain insights from small-scale to large-scale operations and explore innovative approaches. **Chapter 12 Overcoming Challenges in Hybrid Vigor** Tackle genetic, environmental, and management challenges head-on. Adapt to market changes and find sustainable solutions for continuous improvement. **Chapter 13 Future Trends in Hybrid Vigor** Stay ahead of the curve with the latest technological innovations and advances in genetic research. Embrace sustainable practices that future-proof your ranching operations. "Hybrid Vigor" is your ultimate guide to mastering hybrid livestock breeding, packed with actionable insights, practical strategies, and visionary trends. Elevate your ranching game today!
Author: J. F. Hocquette
Publisher: Brill Wageningen Academic
ISBN:
Category : Business & Economics
Languages : en
Pages : 472
Get Book Here
Book Description
Indicators may also be considered as predictors.
Author: Sukanta Mondal
Publisher: Academic Press
ISBN: 0128206128
Category : Science
Languages : en
Pages : 340
Get Book Here
Book Description
Advances in Animal Genomics provides an outstanding collection of integrated strategies involving traditional and modern - omics (structural, functional, comparative and epigenomics) approaches and genomics-assisted breeding methods which animal biotechnologists can utilize to dissect and decode the molecular and gene regulatory networks involved in the complex quantitative yield and stress tolerance traits in livestock. Written by international experts on animal genomics, this book explores the recent advances in high-throughput, next-generation whole genome and transcriptome sequencing, array-based genotyping, and modern bioinformatics approaches which have enabled to produce huge genomic and transcriptomic resources globally on a genome-wide scale. This book is an important resource for researchers, students, educators and professionals in agriculture, veterinary and biotechnology sciences that enables them to solve problems regarding sustainable development with the help of current innovative biotechnologies. - Integrates basic and advanced concepts of animal biotechnology and presents future developments - Describes current high-throughput next-generation whole genome and transcriptome sequencing, array-based genotyping, and modern bioinformatics approaches for sustainable livestock production - Illustrates integrated strategies to dissect and decode the molecular and gene regulatory networks involved in complex quantitative yield and stress tolerance traits in livestock - Ensures readers will gain a strong grasp of biotechnology for sustainable livestock production with its well-illustrated discussion
Author: Julius Van der Werf
Publisher:
ISBN: 9781786762986
Category : Cattle
Languages : en
Pages : 659
Get Book Here
Book Description
