Biotechnology In Plant Improvement

This comprehensive 2007 survey of modern plant breeding traces its history from the earliest experiments at the dawn of the scientific revolution in the seventeenth century to the present day and the existence of high tech agribusiness. Murphy tells the story from the perspective of a scientist working in this field, offering a rationale and evidence-based insight into its development. Crop improvement is examined from both a scientific and socio-economic perspective and the ways in which these factors interact and impact on agricultural development are discussed, including debates on genetically-modified food. Murphy highlights concerns over the future of plant breeding, as well as potential options to enable us to meet the challenges of feeding the world in the 21st century. This thoroughly interdisciplinary and balanced account serves as an essential resource for everyone involved with plant breeding research, policy and funding, as well as those wishing to engage with current debates.

Biotechnology and Plant Breeding includes critical discussions of the newest and most important applications of biotechnology in plant breeding, covering key topics such as biometry applied to molecular analysis of genetic diversity, genetically modified plants, and more. This work goes beyond recombinant DNA technology to bring together key information and references on new biotech tools for cultivar development, such as double-haploids, molecular markers, and genome-wide selection, among others. It is increasingly challenging for plant breeders and agricultural systems to supply enough food, feed, fiber and biofuel for the global population. As plant breeding evolves and becomes increasingly sophisticated, a staggering volume of genetic data is now generated. Biotechnology and Plant Breeding helps researchers and students become familiar with how the vast amounts of genetic data are generated, stored, analyzed and applied. This practical resource integrates information about plant breeding into the context of modern science, and assists with training for plant breeders including those scientists who have a good understanding of molecular biology/biotechnology and need to learn the art and practice of plant breeding. Plant biologists, breeding technicians, agronomists, seed technologists, students, and any researcher interested in biotechnologies applied to plant breeding will find this work an essential tool and reference for the field. Presents in-depth but easy-to-understand coverage of topics, so plant breeders can readily comprehend them and apply them to their breeding programs Includes chapters that address the already developed and optimized biotechnologies for cultivar development, with real-world application for users Features contributions by authors with several years of experience in their areas of expertise

In the context of South Asian Association for Regional Cooperation countries.

As the oldest and largest human intervention in nature, the science of agriculture is one of the most intensely studied practices. From manipulation of plant gene structure to the use of plants for bioenergy, biotechnology interventions in plant and agricultural science have been rapidly developing over the past ten years with immense forward leaps on an annual basis. This book begins by laying the foundations for plant biotechnology by outlining the biological aspects including gene structure and expression, and the basic procedures in plant biotechnology of genomics, metabolomics, transcriptomics and proteomics. It then focuses on a discussion of the impacts of biotechnology on plant breeding technologies and germplasm sustainability. The role of biotechnology in the improvement of agricultural traits, production of industrial products and pharmaceuticals as well as biomaterials and biomass provide a historical perspective and a look to the future. Sections addressing intellectual property rights and sociological and food safety issues round out the holistic discussion of this important topic. Includes specific emphasis on the inter-relationships between basic plant biotechnologies and applied agricultural applications, and the way they contribute to each other Provides an updated review of the major plant biotechnology procedures and techniques, their impact on novel agricultural development and crop plant improvement Takes a broad view of the topic with discussions of practices in many countries

Biotechnology Has Made Significant Advances In Recent Years And Emerged As A Frontline Area Of Research And Development, With An Overwhelming Impact On The Society. Plant Biotechnology Is A Engine For Green To Evergreen Revolution. It Has Shown Great Promise In Recent Years For Improving Crop Productivity, Reducing Environmental Pollution And Improving The Quality Of Agricultural Produce. This Book Contains 17 Chapters Written By Leading Experts In The Discipline Incorporating Recent Developments In The Subject. Major Section Includes Articles On Plant Biotechnology. Topic Covering Information On Genetic Modification In Plants - A Biotechnological Scenario; Genetic Transformation In Leguminous Crops; Role Of Biotechnology In Ornamental Crops; Genetic Engineering For Major Abiotic Stresses Tolerance In Crop Plants; Transgenic Technology For Future; Molecular Markers In Plant Genome Analysis And Molecular Markers For Assessing Genetic Diversity In Coconut Palm. Topics On Micropropagation Of Prosopis, Callusing Response And Direct In Vitro Regeneration Of Nodal Explants; In Vivo Propagation And Conservation Of Pogostemon; In Vivo & In Vitro Comparison Of Bioactive Substances From Bacopa, Centella And Convolvulus Related To Memory Improvement Provide Useful Information On Application Of Tissue Culture Technique In Biotechnology. Articles On Microfluidics; Tannase: A Versatile Enzyme For Future'S Biotechnology; Bioplastics- Biotechnological Solution For Undegradable Plastic Wastes; Peptide Nucleic Acid: Prospects Of 21St Century & Genetic Engineering Of Plants For Environmental Cleaning Up Are Some Of The Important Areas Which Have Been Specifically Addressed In Order To Make This Book More Distinct And Relevant, In The Present Day Context. This Book Will Be Useful To Biotechnologists, Agriculture Scientists, Researches, Teachers & Students Of Plant Science.

The contributions of plant genetics to the production of higher yielding crops of superior quality are well documented. These successes have been realized through the application of plant breeding techniques to a diverse array of genetically controlled traits. Such highly effective breeding procedures will continue to be the primary method employed for the development of new crop cultivars; however, new techniques in cell and molecular biology will provide additional approaches for genetic modification. There has been considerable speculation recently concerning the potential impact of new techniques in cell and molecular biology on plant improvement. These genetic engineering techniques should offer unique opportunities to alter the genetic makeup of crops if applied to existing breeding procedures. Many questions must be answered in order to identify specific applications of these new technologies. This search for applications will require input from plant scientists working on various aspects of crop improvement. This volume is intended to assess the interrelationships between conventional plant breeding and genetic engineering.

The improvement of crop species has been a basic pursuit since cultivation began thousands of years ago. To feed an ever increasing world population will require a great increase in food production. Wheat, corn, rice, potato and few others are expected to lead as the most important crops in the world. Enormous efforts are made all over the world to document as well as use these resources. Everybody knows that the introgression of genes in wheat provided the foundation for the “Green Revolution”. Later also demonstrated the great impact that genetic resources have on production. Several factors are contributing to high plant performance under different environmental conditions, therefore an effective and complementary use of all available technological tools and resources is needed to meet the challenge.

This book integrates many fields to help students understand the complexity of the basic science that underlies crop and food production.