Genetic Manipulation For Crop Improvement
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Applications Of Genetic Engineering To Crop Improvement
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Author : G.B. Collins
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Applications Of Genetic Engineering To Crop Improvement written by G.B. Collins and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
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.
Genetic Engineering Of Plants For Crop Improvement
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Author : Rup Lal
language : en
Publisher: CRC Press
Release Date : 2020-01-31
Genetic Engineering Of Plants For Crop Improvement written by Rup Lal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-31 with Science categories.
Genetic Engineering of Plants for Crop Improvement discusses current genetic engineering methods for plants and addresses the commercial opportunities for transgenic plants. Topics covered include Agrobacterium-mediated transformations, the use of electroporation, PEG-mediated transformation, microinjection, the microprojectile bombardment method, and the electrical discharge particle acceleration method. A concise account of the resistance of transgenic plants to insect attack, viral infection, and herbicides has also been provided. Possibilities for genetic manipulation for proteins that have superior nutritional properties are discussed, and a brief account of tests confirming the safety and commercial validity of transgenic plants is included. A valuable source of information for researchers and students in plant biotechnology, plant gene manipulation, molecular biology, and all areas of the life sciences.
Genetic Manipulation For Crop Improvement
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Author : V. L. Chopra
language : en
Publisher:
Release Date : 1985
Genetic Manipulation For Crop Improvement written by V. L. Chopra and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Crops categories.
Gene Manipulation In Plant Improvement
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Author : J. Perry Gustafson
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Gene Manipulation In Plant Improvement written by J. Perry Gustafson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The results obtained to date involving the use of in ~ methods to facilitate wide hybridization in plants are voluminous and impressive. The techniques of embryo culture, ovule culture, and in~ pollination and fertilization represent an extension of the normal sexual hybridization process. Successes recorded in obtaining hybrids stem largely from circumventing prezygotic or postzygotic hybridization barriers. Numerous recent successful hybridizations were possible because of the development of improved tissue and cell culture systems for crop plants and attention given to genotypes used in hybridization attempts. Interspecific and intergeneric hybridization utilizing the process of protoplast fusion will bypass the limits set by all sexual me'thods. In addition to combining complete genomes from two different species through protoplast fusion, this system affords unique opportunities for creating novel cytoplasmic combinations, transfer of individual chromosomes, transfer of cytoplasmic organelles, manipulation of male sterility, and for single gene transfer. Some caution must be noted with regard to the extent of hybridization possible between distantly related species. Although practically no limit exists to the physical fusion of protoplasts from widely divergent species, the restrictions imposed by somatic incompatibility have not been adequately addressed. Regeneration of plants from the protoplast or single heterokaryon level is still a major hurdle for many important crop species before somatic cell fusion can be exploited to produce interspecific and intergeneric hybrids. Identification and selection of hybrids is also a limitation to the efficient application of cell fusion methods.
Genome Engineering For Crop Improvement
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Author : Bidyut Kumar Sarmah
language : en
Publisher: Springer Nature
Release Date : 2021-04-18
Genome Engineering For Crop Improvement written by Bidyut Kumar Sarmah and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-18 with Science categories.
This book serves the teachers, researchers and the students as a handy and concise reference as well as guidebook while designing and planning for use of the advanced technologies for crop improvement. The content of the book is designed to cover the latest genome engineering techniques for crop improvement. The conventional breeding has got its limitations such as non-availability of desired genes within the genepool. In many cases, breeding has been highly used and it has nearly reached its highest limit so far as the productivity and production of crops are concerned. However, with increasing need of food and decreasing resources, including water, land, labour, etc., to feed the growing population, the alternative available ways of increasing crop productivity need to be explored and exploited. Genome engineering has a wide scope that includes technologies such as genetic engineering and transgenesis, RNA technologies, CRISPR, cisgenics and subgenics for better productivity and more efficient biotic and abiotic stress management. Therefore, the book is planned to enlighten the readers with the advanced technologies with examples and case studies, whenever possible. Efforts will be made to emphasize on general efforts on various major food crops; however, it would also be made clear that such efforts could be taken as proofs of concepts and that this could be extrapolated keeping the demand in mind.
Molecular Approaches To Crop Improvement
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Author : Elizabeth S. Dennis
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Molecular Approaches To Crop Improvement written by Elizabeth S. Dennis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Although plant genes were first isolated only some twelve years ago and transfer of foreign DNA into tobacco cells first demonstrated some eight years ago, the application and extension of biotechnology to agricultural problems has already led to the field-testing of genetically modified crop plants. The promise of tailor-made plants containing resistance to pests or diseases as well as many other desirable characteristics has led to the almost compulsory incorporation of molecular biology into the research programs of chemical and seed companies as well as Governmental agricultural agencies. With the routine transformation of rice and the early evidence of transformation of maize the possibility of the world's major cereal crops being modified for improved nutritional value or resistance characteristics is now likely in the next few years. The increasing number of cloned plant genes and the increasing sophistication of our knowledge of the major developmental and biochemi cal pathways in plants should eventually allow us to engineer crop plants with higher yields and with less detrimental impact on the environment than now occurs in our current high input agricultural systems. This book draws together many of the expanding areas of plant molecular biology and genetic engineering that will make a substantial contribution to the development of the more productive and efficient crop plants that the world's farmers will be planting in the next decade.
Tailoring Genes For Crop Improvement
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Author : George Bruening
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Tailoring Genes For Crop Improvement written by George Bruening and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
In August. 1982. a conference was held at the University of Califor nia. Davis. to discuss both molecular and traditional approaches to plant genetic analysis and plant breeding. Papers presented at the meeting were published in Genetic Engineering of Plants: An Agricultural Perspective. A second conference. entitled "Tailoring Genes for Crop Improvement." spon sored by the UC-Davis College of Agricultural and Environmental Sciences and the College's Biotechnology Program. was held at Davis in August. 1986. to discuss the notable advances that had been made during the intervening years in the technology for gene modification. transfer. and expression in plants. This volume contains papers that were presented at this meeting and provides readers with examples of how the new experimental strategies are being used to gain a clearer understanding of the biology of the plants we grow for food and fiber; it also discusses how molecular biology approaches are being used to introduce new genes into plants for plant breeding programs. We are grateful to the speakers for their excellent presentations for the conference and extend our sincere thanks to those who contributed manuscripts for this volume.
Genetic Engineering Of Plants
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1984-02-01
Genetic Engineering Of Plants written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-02-01 with Science categories.
"The book...is, in fact, a short text on the many practical problems...associated with translating the explosion in basic biotechnological research into the next Green Revolution," explains Economic Botany. The book is "a concise and accurate narrative, that also manages to be interesting and personal...a splendid little book." Biotechnology states, "Because of the clarity with which it is written, this thin volume makes a major contribution to improving public understanding of genetic engineering's potential for enlarging the world's food supply...and can be profitably read by practically anyone interested in application of molecular biology to improvement of productivity in agriculture."
Genetic Resources Chromosome Engineering And Crop Improvement
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Author : Ram J. Singh
language : en
Publisher: CRC Press
Release Date : 2006-11-07
Genetic Resources Chromosome Engineering And Crop Improvement written by Ram J. Singh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-07 with Science categories.
Summarizing landmark research, Volume 3 of this essential series furnishes information on the availability of germplasm resources that breeders can exploit for producing high-yielding vegetable crop varieties. Written by leading international experts, this volume offers the most comprehensive and up-to-date information on employing genetic resource
Genetic Resources Chromosome Engineering And Crop Improvement
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Author : Ram J. Singh
language : en
Publisher: CRC Press
Release Date : 2009-01-15
Genetic Resources Chromosome Engineering And Crop Improvement written by Ram J. Singh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-01-15 with Science categories.
In recent decades, livestock producers have moved away from open grazing for a number of reasons, none having to do with the health of consumers. Genetic Resources, Chromosome Engineering, and Crop Improvement: Forage Crops demonstrates how state-of-the-art technology can encourage the raising of livestock in open pastures where they can be fed gra