Genotyping by Sequencing for Crop Improvement

Genotyping by Sequencing for Crop Improvement PDF

Author: Humira Sonah

Publisher: John Wiley & Sons

Published: 2022-03-29

Total Pages: 404

ISBN-13: 1119745675

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OGENOTYPING BY SEQUENCING FOR CROP IMPROVEMENT A thoroughly up-to-date exploration of genotyping-by-sequencing technologies and related methods in plant science In Genotyping by Sequencing for Crop Improvement, a team of distinguished researchers delivers an in-depth and current exploration of the latest advances in genotyping-by-sequencing (GBS) methods, the statistical approaches used to analyze GBS data, and its applications, including quantitative trait loci (QTL) mapping, genome-wide association studies (GWAS), and genomic selection (GS) in crop improvement. This edited volume includes insightful contributions on a variety of relevant topics, like advanced molecular markers, high-throughput genotyping platforms, whole genome resequencing, QTL mapping with advanced mapping populations, analytical pipelines for GBS analysis, and more. The distinguished contributors explore traditional and advanced markers used in plant genotyping in extensive detail, and advanced genotyping platforms that cater to unique research purposes are discussed, as is the whole-genome resequencing (WGR) methodology. The included chapters also examine the applications of these technologies in several different crop categories, including cereals, pulses, oilseeds, and commercial crops. Genotyping by Sequencing for Crop Improvement also offers: A thorough introduction to molecular marker techniques and recent advancements in the technology Comprehensive explorations of the genotyping of seeds while preserving their viability, as well as advances in genomic selection Practical discussions of opportunities and challenges relating to high throughput genotyping in polyploid crops In-depth examinations of recent advances and applications of GBS, GWAS, and GS in cereals, pulses, oilseeds, millets, and commercial crops Perfect for practicing plant scientists with an interest in genotyping-by-sequencing technology, Genotyping by Sequencing for Crop Improvement will also earn a place in the libraries of researchers and students seeking a one-stop reference on the foundational aspects of – and recent advances in – genotyping-by-sequencing, genome-wide association studies, and genomic selection.

Genomic Selection for Crop Improvement

Genomic Selection for Crop Improvement PDF

Author: Rajeev K. Varshney

Publisher: Springer

Published: 2017-12-05

Total Pages: 258

ISBN-13: 3319631705

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Genomic Selection for Crop Improvement serves as handbook for users by providing basic as well as advanced understandings of genomic selection. This useful review explains germplasm use, phenotyping evaluation, marker genotyping methods, and statistical models involved in genomic selection. It also includes examples of ongoing activities of genomic selection for crop improvement and efforts initiated to deploy the genomic selection in some important crops. In order to understand the potential of GS breeding, it is high time to bring complete information in the form of a book that can serve as a ready reference for geneticist and plant breeders.

Plant Breeding: Past, Present and Future

Plant Breeding: Past, Present and Future PDF

Author: John E. Bradshaw

Publisher: Springer

Published: 2016-03-08

Total Pages: 693

ISBN-13: 3319232851

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This book aims to help plant breeders by reviewing past achievements, currently successful practices, and emerging methods and techniques. Theoretical considerations are also presented to strike the right balance between being as simple as possible but as complex as necessary. The United Nations predicts that the global human population will continue rising to 9.0 billion by 2050. World food production will need to increase between 70-100 per cent in just 40 years. First generation bio-fuels are also using crops and cropland to produce energy rather than food. In addition, land area used for agriculture may remain static or even decrease as a result of degradation and climate change, despite more land being theoretically available, unless crops can be bred which tolerate associated abiotic stresses. Lastly, it is unlikely that steps can be taken to mitigate all of the climate change predicted to occur by 2050, and beyond, and hence adaptation of farming systems and crop production will be required to reduce predicted negative effects on yields that will occur without crop adaptation. Substantial progress will therefore be required in bridging the yield gap between what is currently achieved per unit of land and what should be possible in future, with the best farming methods and best storage and transportation of food, given the availability of suitably adapted cultivars, including adaptation to climate change. My book is divided into four parts: Part I is an historical introduction; Part II deals with the origin of genetic variation by mutation and recombination of DNA; Part III explains how the mating system of a crop species determines the genetic structure of its landraces; Part IV considers the three complementary options for future progress: use of sexual reproduction in further conventional breeding, base broadening and introgression; mutation breeding; and genetically modified crops.

Quantitative Genetics, Genomics and Plant Breeding, 2nd Edition

Quantitative Genetics, Genomics and Plant Breeding, 2nd Edition PDF

Author: Manjit S. Kang

Publisher: CABI

Published: 2020-04-01

Total Pages: 433

ISBN-13: 1789240212

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This book presents state-of-the-art, authoritative chapters on contemporary issues in the broad areas of quantitative genetics, genomics and plant breeding. Section 1 (Chapters 2 to 12) emphasizes the application of genomics, and genome and epigenome editing techniques, in plant breeding; bioinformatics; quantitative trait loci mapping; and the latest approaches of examining and exploiting genotype-environment interactions. Section 2 (Chapters 13 to 20) represents the intersection of breeding, genetics and genomics. This section describes the use of cutting-edge molecular breeding and quantitative genetics techniques in wheat, rice, maize, root and tuber crops and pearl millet. Overall, the book focuses on using genomic information to help evaluate traits that can combat biotic/abiotic stresses, genome-wide association mapping, high-throughput genotyping/phenotyping, biofortification, use of big data, orphan crops, and gene editing techniques. The examples featured are taken from across crop science research and cover a wide geographical base.

Genomics Data Analysis for Crop Improvement

Genomics Data Analysis for Crop Improvement PDF

Author: Priyanka Anjoy

Publisher: Springer Nature

Published: 2024-02-10

Total Pages: 378

ISBN-13: 9819969131

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This book addresses complex problems associated with crop improvement programs, using a wide range of programming solutions, for genomics data handling and sustainable agriculture. It describes important concepts in genomics data analysis and sequence-based mapping approaches along with references. The book contains 16 chapters on recent developments in several methods of genomic data analysis for crop improvements and sustainable agriculture, all authored by eminent researchers who are experts in their fields. These chapters focus on applications of a wide range of key bioinformatics topics, including assembly, annotation, and visualization of next-generation sequencing (NGS) data; expression profiles of coding and noncoding RNA; statistical and quantitative genetics; trait-based association analysis, quantitative trait loci (QTL) mapping, and artificial intelligence in genomic studies. Real examples and case studies in the book will come in handy when applying the techniques. The relative scarcity of reference materials covering bioinformatics applications as compared with the readily available books also enhances the utility of this book. The targeted readers of the book are scientists, researchers, and bioinformaticians from genomics and advanced breeding in different areas. The book will appeal to the applied researchers engaged in crop improvements and sustainable agriculture by using bioinformatics tools, students, research project leaders, and practitioners from the various marginal disciplines and interdisciplinary research.

OMICs-based Techniques for Global Food Security

OMICs-based Techniques for Global Food Security PDF

Author: Sajid Fiaz

Publisher: John Wiley & Sons

Published: 2024-06-04

Total Pages: 324

ISBN-13: 1394209126

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Forward-thinking resource discussing how to integrate OMICs and novel genome editing technologies for sustainable crop production OMICS-based Techniques for Global Food Security provides an in-depth understanding of the mechanisms of OMICs techniques for crop improvement, details how OMICs techniques can contribute to identifying genes and traits with economic benefits, and explains how to develop crop plants with improved yield, quality, and resistance to stresses through genome editing technologies, providing evidence on the developments of climate resilient crops via applications of genome editing techniques throughout. The text covers the application of OMICs in crop plants, the integration of bioinformatics and multi-OMICs for precision breeding, de-novo domestication, CRISPR/Cas system for crop improvement, hybrid seed production, transgene free breeding, regulation for genome edit crops, bioinformatics and genome editing, and other topics related OMICs and genome editing. The text also includes a chapter on the global regulations for genome edited crops, and explains how these regulations influence novel plant breeding techniques in their adopted countries. Written by two highly qualified academics, OMICs-based Techniques for Global Food Security covers sample topics such as: Crops genome sequencing and their application for crop improvement, and functional characterization of cereals genome The role of OMICs based technologies in plant sciences and utilization of different multi-OMICs approaches for crop improvement Genomic database and genetic resource of cereals, speed breeding for rapid crop improvement, and evolution of genome editing technologies CRISPR system discovery, history, and future perspective, and CRISPR/Cas system for biotic and abiotic stress resistance in cereals Providing a collection of recent literature focusing on developments and applications of OMICs based technologies for crop improvement, OMICs-based Techniques for Global Food Security is an important read for plant breeders, molecular biologists, researchers, postdoctoral fellows, and students in disciplines for developing crops with high yield and nutritional potential.

Omics and System Biology Approaches for Delivering Better Cereals

Omics and System Biology Approaches for Delivering Better Cereals PDF

Author: Dinesh Kumar Saini

Publisher: CRC Press

Published: 2024-11-08

Total Pages: 612

ISBN-13: 104017678X

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Cereals like wheat, rice, maize, and barley have long been the dominant crops in agriculture, providing a significant portion of our food supply. Plant breeders and geneticists have always been interested in improving the yield and quality of cereals. The primary challenges in cereal breeding lie in adapting to climate change and enhancing yield and stress tolerance. In recent years, omics approaches such as genomics, transcriptomics, proteomics, and metabolomics have emerged as valuable tools to understand the genetic and molecular basis of cereal development under optimum and stress conditions. However, studying individual datasets for different cereals has limited our comprehensive understanding of complex traits and biological networks. To overcome this limitation, a systems biology approach is necessary. Systems biology integrates multiple omics data, modeling, and cell activity prediction to gain a holistic understanding of biological processes. By considering the whole system and its interactions, rather than isolated components, researchers can develop predictive models and even re-engineer cells. In the context of cereal improvement, systems biology can play a crucial role in identifying and introducing desirable traits such as yield, quality, and stress tolerance. It may help researchers uncover the molecular underpinnings of complex traits and offer insights for enhancing cereals on a national and international scale. The book explores available omics resources, the integration of multi-omics data, and systems biology methods, focusing on their applications in cereals breeding and research. It highlights current and innovative strategies to understand complex traits, improve yield, and enhance resistance to biotic and abiotic stresses. It also addresses the challenges and opportunities associated with modeling multi-omics data and analyzing systems-level information. By leveraging systems biology and integrated omics research, this book aims to redefine the future research agenda for cereal improvement.

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