Studies On Self Incompatibility Systems In Germplasm Accessions Of Niger Guizotia Abyssinica C F Cass

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Somaclonal Variation and Induced Mutations in Crop Improvement

Author : S.M. Jain
Publisher : Springer Science & Business Media
ISBN 13 : 9401591253
Total Pages : 615 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Somaclonal Variation and Induced Mutations in Crop Improvement by : S.M. Jain

Download or read book Somaclonal Variation and Induced Mutations in Crop Improvement written by S.M. Jain and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic variability is an important parameter for plant breeders in any con ventional crop improvement programme. Very often the desired variation is un available in the right combination, or simply does not exist at all. However, plant breeders have successfully recombined the desired genes from cultivated crop gerrnplasm and related wild species by sexual hybridization, and have been able to develop new cultivars with desirable agronomie traits, such as high yield, disease, pest, and drought resistance. So far, conventional breeding methods have managed to feed the world's ever-growing population. Continued population growth, no further scope of expanding arable land, soil degradation, environ mental pollution and global warrning are causes of concern to plant biologists and planners. Plant breeders are under continuous pressure to improve and develop new cultivars for sustainable food production. However, it takes several years to develop a new cultivar. Therefore, they have to look for new technologies, which could be combined with conventional methods to create more genetic variability, and reduce the time in developing new cultivars, with early-maturity, and improved yield. The first report on induced mutation of a gene by HJ. Muller in 1927 was a major mi1estone in enhancing variation, and also indicated the potential applica tions of mutagenesis in plant improvement. Radiation sources, such as X-rays, gamma rays and fast neutrons, and chemical mutagens (e. g. , ethyl methane sulphonate) have been widely used to induce mutations.

Plant Genetic Resources of Ethiopia

Author : Jan Engels
Publisher : Cambridge University Press
ISBN 13 : 9780521384568
Total Pages : 404 pages
Book Rating : 4.3/5 (845 download)

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Book Synopsis Plant Genetic Resources of Ethiopia by : Jan Engels

Download or read book Plant Genetic Resources of Ethiopia written by Jan Engels and published by Cambridge University Press. This book was released on 1991-03-21 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the world centers of crop evolution and origin, Ethiopia has long been recognized as an important area of diversity for several major and various minor crops. Based on an international conference held in Addis Ababa, this book describes how plant genetic diversity in Ethiopia is of vital importance in breeding new varieties of crops with desirable characteristics, such as increased resistance to pests and diseases and greater adaptation to heat and drought. The three main sections in the book consider the Ethiopian center of diversity, germ plasm or genetic material collection and conservation in Ethiopia, and the evaluation and utilization of Ethiopian genetic resources. A broad range of food and feed crops and plants of medicinal and industrial importance are discussed, both at a national and international level. A brief account of conservation strategies and gene bank problems unique to Ethiopia is also given. The importance of Ethiopia's plant genetic resources to world agriculture has been demonstrated on more than one occasion. Plant breeders, geneticists, and botanists throughout the world will, therefore, find this unique book a valuable source of information and an essential reference work.

In Vitro Culture of Mycorrhizas

Author : Stéphane Declerck
Publisher : Springer Science & Business Media
ISBN 13 : 9783540240273
Total Pages : 418 pages
Book Rating : 4.2/5 (42 download)

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Book Synopsis In Vitro Culture of Mycorrhizas by : Stéphane Declerck

Download or read book In Vitro Culture of Mycorrhizas written by Stéphane Declerck and published by Springer Science & Business Media. This book was released on 2005-04-13 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book describing in vitro cultivation of root organs. The text describes various biological aspects such as the physiology, biochemistry, biodiversity, and life cycles of fungi, as well as the effects of symbiosis on plant growth and development, including large-scale fungus production for biotechnological use. Detailed protocols allow the immediate application of the method to culture mycorrhizal fungi in vitro.

Accelerated Plant Breeding, Volume 2

Author : Satbir Singh Gosal
Publisher : Springer Nature
ISBN 13 : 3030472981
Total Pages : 457 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Accelerated Plant Breeding, Volume 2 by : Satbir Singh Gosal

Download or read book Accelerated Plant Breeding, Volume 2 written by Satbir Singh Gosal and published by Springer Nature. This book was released on 2020-09-03 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This edited volume summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It is an important reference with special focus on accelerated development of improved crop varieties.

Medicinal, Aromatic and Stimulant Plants

Author : Johannes Novak
Publisher : Springer
ISBN 13 : 9783030387914
Total Pages : 0 pages
Book Rating : 4.3/5 (879 download)

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Book Synopsis Medicinal, Aromatic and Stimulant Plants by : Johannes Novak

Download or read book Medicinal, Aromatic and Stimulant Plants written by Johannes Novak and published by Springer. This book was released on 2020-10-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The agricultural sector of medicinal (including plant stimulants) and aromatic plants is characterized by an enormous number and diversity of species. Only a few of them can be considered cultivated crops in which significant breeding efforts are made. For most species, however, breeding is performed in short-term projects only. Therefore, basic knowledge about these species is still fragmentary. Our intention is to compile and organize the available information on the most commonly utilized plant species into one publication, thereby providing a standardized resource for the researchers and the grower community. This book therefore provides reference source materials for a wide variety of plant species used for human consumption due to their flavor, medicinal or recreational properties. It is divided into a section of general topics on genetic resources, breeding adaptation of analytic methods and a compilation of basic data for DNA content, chromosome number and mating system followed by a section of 20 monographs on a species or species groups.

Oil Crops

Author : Johann Vollmann
Publisher : Springer Science & Business Media
ISBN 13 : 0387775943
Total Pages : 557 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Oil Crops by : Johann Vollmann

Download or read book Oil Crops written by Johann Vollmann and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: When one is privileged to participate long enough in a professional capacity, certain trends may be observed in the dynamics of how challenges are met or how problems are solved. Agricultural research is no exception in view of how the plant sciences have moved forward in the past 30 years. For example, the once grand but now nearly forgotten art of whole plant physiology has given way almost completely to the more sophisticated realm of molecular biology. What once was the American Society of Plant Physiologists’ is now the American Society of Plant Molecular Biology; a democratic decision to indemnify efforts to go beyond the limits of the classical science and actually begin to understand the underlying biological basis for genetic regulation of metabolic mechanisms in plants. Yet, as new technologies open windows of light on the inner workings of biological processes, one might reminisce with faint nostalgia on days long past when the artisans of plant physiology, biochemistry, analytical chemistry and other scientific disciplines ebbed and waned in prominence. No intentional reference is made here regarding Darwinism; the plant sciences always have been extremely competitive. Technology is pivotal. Those who develop and/or implement innovative concepts typically are regarded as leaders in their respective fields. Each positive incremental step helps bring recognition and the impetus to push a scientific discipline forward with timely approaches to address relevant opportunities.

Ethnobotany

Author : Barbara M. Schmidt
Publisher : John Wiley & Sons
ISBN 13 : 1118961900
Total Pages : 388 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Ethnobotany by : Barbara M. Schmidt

Download or read book Ethnobotany written by Barbara M. Schmidt and published by John Wiley & Sons. This book was released on 2017-09-25 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ethnobotany: A Phytochemical Perspective explores the chemistry behind hundreds of plant medicines, dyes, fibers, flavors, poisons, insect repellants, and many other uses of botanicals. Bridging the gap between ethnobotany and chemistry, this book presents an introduction to botany, ethnobotany, and phytochemistry to clearly join these fields of study and highlight their importance in the discovery of botanical uses in modern industry and research. Part I. Ethnobotany, explores the history of plant exploration, current issues such as conservation and intellectual property rights, and a review of plant anatomy. An extensive section on plant taxonomy highlights particularly influential and economically important plants from across the plant kingdom. Part II. Phytochemistry, provides fundamentals of secondary metabolism, includes line drawings of biosynthetic pathways and chemical structures, and describes traditional and modern methods of plant extraction and analysis. The last section is devoted to the history of native plants and people and case studies on plants that changed the course of human history from five geographical regions: Africa, the Americas, Asia, Europe, and Ocean. Throughout the entire book, vivid color photographs bring science to life, capturing the essence of human botanical knowledge and the beauty of the plant kingdom.

Production and Breeding of Chilli Peppers (Capsicum spp.)

Author : Elizanilda Ramalho do Rêgo
Publisher : Springer
ISBN 13 : 3319065327
Total Pages : 141 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Production and Breeding of Chilli Peppers (Capsicum spp.) by : Elizanilda Ramalho do Rêgo

Download or read book Production and Breeding of Chilli Peppers (Capsicum spp.) written by Elizanilda Ramalho do Rêgo and published by Springer. This book was released on 2016-04-05 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains aspects of production, genetics and breeding of Capsicum species with emphasis on fruit quality, yield and its nutritional characteristics among with some specific chapters focusing on breeding and physiological features of potted ornamental Chili and responses to abiotic stress and postharvest of fruits.

Biotechnology of Neglected and Underutilized Crops

Author : Shri Mohan Jain
Publisher : Springer Science & Business Media
ISBN 13 : 9400755007
Total Pages : 456 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Biotechnology of Neglected and Underutilized Crops by : Shri Mohan Jain

Download or read book Biotechnology of Neglected and Underutilized Crops written by Shri Mohan Jain and published by Springer Science & Business Media. This book was released on 2013-04-15 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important reference is the first comprehensive resource worldwide that reflects research achievements in neglected and underutilized crop biotechnology, documenting research events during the last three decades, current status, and future outlook. This book has 16 chapters divided into 4 sections. Section 1 has three chapters dealing with Chenopodium as a potential food source, thin cell layer technology in micropropagation of Jatropha, and Panax vietnamensis. Section 2 deals with molecular biology and physiology of Haberlea rhodopensis, cell trait prediction in vitro and in vivo of legumes, and application of TILLING in orphan crops. Section 3 has five chapters on biotechnology of neglected oil crops, Quinoa, Erucia sativa, Stylosanthes, and Miscanthus. And Section 4 contains five chapters mainly on genetic transformation of Safflower, Jatropha, Bael, and Taro. This section also includes a chapter on genetic engineering of Mangroves.

Medicinal and Aromatic Plants VI

Author : Y.P.S Bajaj
Publisher : Springer Science & Business Media
ISBN 13 : 9783540563914
Total Pages : 450 pages
Book Rating : 4.5/5 (639 download)

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Book Synopsis Medicinal and Aromatic Plants VI by : Y.P.S Bajaj

Download or read book Medicinal and Aromatic Plants VI written by Y.P.S Bajaj and published by Springer Science & Business Media. This book was released on 1994-04-28 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: 27 chapters cover the distribution, economic importance, conventional propagation, micropropagation, tissue culture studies, and in vitro production of important medicinal and other pharmaceutical compounds in various species of Anchusa, Brucea, Catharanthus, Chrysanthemum, Coleus, Corydalis, Coreopsis, Emilia, Ginkgo, Gloriosa, Hypericum, Inonotus, Leucosceptrum, Lilium, Linum, Mosses, Nandina, Penstemon, Prunus, Pteridium, Quassia, Ribes, Senecio, Taraxacum, Thermopsis, Vanilla, and Vitiveria. Like the previous five volumes on medicinal and aromatic plants (Volumes 4, 7, 15, 21, and 24), this book contains a wealth of useful information for advanced students and researchers in the field of plant biotechnology and chemical engineering, pharmacy, botany and tissue culture.

Doubled Haploid Production in Crop Plants

Author : M. Maluszynski
Publisher : Springer Science & Business Media
ISBN 13 : 940171293X
Total Pages : 451 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Doubled Haploid Production in Crop Plants by : M. Maluszynski

Download or read book Doubled Haploid Production in Crop Plants written by M. Maluszynski and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: The production of doubled haploids has become a necessary tool in advanced plant breeding institutes and commercial companies for breeding many crop species. However, the development of new, more efficient and cheaper large scale production protocols has meant that doubled haploids are also recently being applied in less advanced breeding programmes. This Manual was prepared to stimulate the wider use of this technology for speeding and opening up new breeding possibilities for many crops including some woody tree species. Since the construction of genetic maps using molecular markers requires the development of segregating doubled haploid populations in numerous crop species, we hope that this Manual will also help molecular biologists in establishing such mapping populations. For many years, both the Food and Agriculture Organization of the United Nations (FAO) and the International Atomic Energy Agency (IAEA) have supported and coordinated research that focuses on development of more efficient doubled haploid production methods and their applications in breeding of new varieties and basic research through their Plant Breeding and Genetics Section of the Joint F AO/IAEA Division of Nuclear Techniques in Food and Agriculture. The first F AO/IAEA scientific network (Coordinated Research Programme - CRP) dealing with doubled haploids was initiated by the Plant Breeding and Genetics Section in 1986.

Advances in Haploid Production in Higher Plants

Author : Alisher Touraev
Publisher : Springer Science & Business Media
ISBN 13 : 140208854X
Total Pages : 341 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Advances in Haploid Production in Higher Plants by : Alisher Touraev

Download or read book Advances in Haploid Production in Higher Plants written by Alisher Touraev and published by Springer Science & Business Media. This book was released on 2008-12-18 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of haploids is well known to geneticists and plant breeders. The discovery of anther-derived haploid Datura plants in 1964 initiated great excitement in the plant breeding and genetics communities as it offered shortcuts in producing highly desirable homozygous plants. Unfortunately, the expected revolution was slow to materialise due to problems in extending methods to other species, including genotypic dependence, recalcitrance, slow development of tissue culture technologies and a lack of knowledge of the underlying processes. Recent years have witnessed great strides in the research and application of haploids in higher plants. After a lull in activities, drivers for the resurgence have been: (1) development of effective tissue culture protocols, (2) identification of genes c- trolling embryogenesis, and (3) large scale and wide spread commercial up-take in plant breeding and plant biotechnology arenas. The first major international symposium on “Haploids in Higher Plants” took place in Guelph, Canada in 1974. At that time there was much excitement about the potential benefits, but in his opening address Sir Ralph Riley offered the following words of caution: “I believe that it is quite likely that haploid research will contr- ute cultivars to agriculture in several crops in the future. However, the more extreme claims of the enthusiasts for haploid breeding must be treated with proper caution. Plant breeding is subject from time to time to sweeping claims from ent- siastic proponents of new procedures.

A Naturalist in Western China with Vasculum, Camera and Gun

Author : Ernest Henry Wilson
Publisher : Cambridge University Press
ISBN 13 : 1108030459
Total Pages : 409 pages
Book Rating : 4.1/5 (8 download)

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Book Synopsis A Naturalist in Western China with Vasculum, Camera and Gun by : Ernest Henry Wilson

Download or read book A Naturalist in Western China with Vasculum, Camera and Gun written by Ernest Henry Wilson and published by Cambridge University Press. This book was released on 2011-07-07 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed account of a journey through Western China by a plant collector who spent much of his career there.

Accelerated Plant Breeding, Volume 1

Author : Satbir Singh Gosal
Publisher : Springer Nature
ISBN 13 : 3030418669
Total Pages : 455 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Accelerated Plant Breeding, Volume 1 by : Satbir Singh Gosal

Download or read book Accelerated Plant Breeding, Volume 1 written by Satbir Singh Gosal and published by Springer Nature. This book was released on 2020-05-23 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commerical export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This work summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It is an important reference with special focus on accelerated development of improved crop varieties.

Haploids in Crop Improvement II

Author : Constantine E. Don Palmer
Publisher : Springer Science & Business Media
ISBN 13 : 3540268898
Total Pages : 325 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Haploids in Crop Improvement II by : Constantine E. Don Palmer

Download or read book Haploids in Crop Improvement II written by Constantine E. Don Palmer and published by Springer Science & Business Media. This book was released on 2006-01-27 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doubled haploid technology is an important tool for plant breeding. It allows for significant time reduction in the achievement of homozygous breeding lines of value in crop improvement. This volume provides an excellent overview of haploid induction and the application of doubled haploids. The authors emphasize advances made in the understanding of microspore embryogenesis, but treat also advances in gynogenesis and the manipulation of parthenogenetic haploid development. The text contains a thorough discussion of the application of haploidy to the improvement of a number of species from various families, including Brassicaceae, Poaceae, and Solanaceae. The various methods applicable to these species are described in detail. Each chapter contains critical evaluation of the scientific literature and an extensive list of references. This volume is ideally suited for plant breeders, geneticists, and plant cell biologists.

Pigeonpea Variety ICPL 8863

Author :
Publisher :
ISBN 13 : 9789290662693
Total Pages : 4 pages
Book Rating : 4.6/5 (626 download)

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Book Synopsis Pigeonpea Variety ICPL 8863 by :

Download or read book Pigeonpea Variety ICPL 8863 written by and published by . This book was released on 1993 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Next Steps for Functional Genomics

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309676738
Total Pages : 201 pages
Book Rating : 4.3/5 (96 download)

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Book Synopsis Next Steps for Functional Genomics by : National Academies of Sciences, Engineering, and Medicine

Download or read book Next Steps for Functional Genomics written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-12-18 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the holy grails in biology is the ability to predict functional characteristics from an organism's genetic sequence. Despite decades of research since the first sequencing of an organism in 1995, scientists still do not understand exactly how the information in genes is converted into an organism's phenotype, its physical characteristics. Functional genomics attempts to make use of the vast wealth of data from "-omics" screens and projects to describe gene and protein functions and interactions. A February 2020 workshop was held to determine research needs to advance the field of functional genomics over the next 10-20 years. Speakers and participants discussed goals, strategies, and technical needs to allow functional genomics to contribute to the advancement of basic knowledge and its applications that would benefit society. This publication summarizes the presentations and discussions from the workshop.