Somatic Embryogenesis And Gene Expression

Author : Junaid Aslam,Prem S. Srivastava,M. P. Sharma
Publisher : Unknown
Page : 0 pages
File Size : 47,6 Mb
Release : 2013
Category : Gene expression
ISBN : 8184872283

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Somatic Embryogenesis and Gene Expression by Junaid Aslam,Prem S. Srivastava,M. P. Sharma Pdf

Provides an insight into current advances in the development of somatic embryogenesis, as well as the cellular and molecular mechanism, differential gene expression, and extracellular protein markers during different developing stages of somatic embryogenesis. It cover somatic embryogenesis in dicotyledons and monocotyledons plants, different factors regulating somatic embryogenesis (plant genotype, level of sugar in the medium, type and concentration of growth regulators, photoperiod, gelling agents, time exposure, induction and maturation medium), application of complex organic additives (often involves fruit juices, pulp, extracts and homogenates as well as liquid endosperms, protein hydrolysates like casein hydrolysate, tryptone, and yeast lysate like yeast extract), genetic fidelity of somatic embryos derived plantlets and role of connecting stress leading in expression of transcription factor that appears to connect stress and developmental signalling pathways and is essential for the subsequent signal transduction cascade that leads to the formation of somatic embryos. Expression of different genes associated with the accumulation of storage reserve during somatic embryogenesis along with isolation and molecular characterization of miRNAs at different developmental stages of embryogenesis, and finally proteomics during somatic embryogenesis has been discussed in detail.

Author : Abdul Mujib,Jozef Šamaj
Publisher : Springer Science & Business Media
Page : 386 pages
File Size : 43,9 Mb
Release : 2006-02-22
Category : Science
ISBN : 3540287175

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Somatic Embryogenesis by Abdul Mujib,Jozef Šamaj Pdf

Somatic embryogenesis, the initiation of embryos from previously differentiated somatic cells, is a unique process in plants. This volume expands our view of a subject that is important for plant biotechnology, genetics, cell biology, development, and agricultural applications. All chapters present the latest research progress, including functional genomic, genetic, and proteomic approaches. A special focus is placed on the effects of stress, environment, and plant growth regulators on embryogenesis. The role of genes such as Leafy Cotyledons and Baby Boom in defining and maintaining cell competence is discussed.

Author : Víctor M Loyola-Vargas,Neftalí Ochoa-Alejo
Publisher : Springer
Page : 506 pages
File Size : 53,5 Mb
Release : 2016-06-06
Category : Science
ISBN : 9783319337050

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Somatic Embryogenesis: Fundamental Aspects and Applications by Víctor M Loyola-Vargas,Neftalí Ochoa-Alejo Pdf

This book discusses basic and applied aspects of somatic embryogenesis, one of the most powerful tools in plant biotechnology. It is divided into three parts; Part I includes topics such as the history of this research field, how differentiated plant cells can (re)acquire totipotency, molecular features, as well as the epigenetics and proteomics of somatic embryogenesis. Part II covers the somatic embryogenesis of different crops, such as Agave spp. maize, Cocos nucifera, Bixa orellana, Capsicum spp., Coffea spp., Musa spp., Pinus spp., and Arabidopsis thaliana. Various applications, like scale-up propagation and genetic engineering are discussed in detail in Part III. The book will appeal to plant scientists, plant breeders and experts working in industry.

Author : María F. Suárez,Peter V. Bozhkov
Publisher : Springer Science & Business Media
Page : 184 pages
File Size : 52,9 Mb
Release : 2008
Category : Psychology
ISBN : 9781588299314

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Plant Embryogenesis by María F. Suárez,Peter V. Bozhkov Pdf

Step-by-step reproducible laboratory procedures written by the top experts in the field offering their time-tested hints, tricks, and tips. Presents detailed outlines of embryonic systems models along with cutting-edge cellular, genetic, and molecular mechanism. Provides the most comprehensive collection of protocols on plan embryo development.

Author : Professor Dr. Y. P. S. Bajaj
Publisher : Springer Science & Business Media
Page : 489 pages
File Size : 46,5 Mb
Release : 2013-03-14
Category : Technology & Engineering
ISBN : 9783662030912

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Somatic Embryogenesis and Synthetic Seed I by Professor Dr. Y. P. S. Bajaj Pdf

While working in the laboratory of Professor Dr. Jacob Reinert at the Freie Universitat Berlin (1974-1976), I had the opportunity to become deeply involved in studying the intricacies of the fascinating phenomenon of somatic embryogenesis in plant cells and protoplasts. In numerous stimu lating discussions with Professor Reinert on this subject, I was fully convinced that somatic embryogenesis would become one of the most important areas of study, not only regarding basic and fundamental aspects, but also for its application in crop improvement. During the last decade, we have witnessed tremendous interest and achievements in the use of somatic embryos for the production of synthetic seeds, for micro propagation, genetic transformation, cryopreservation, and conservation of germplasm. The en masse production of somatic embryos in the bioreactors has facilitated some of these studies. Somatic embryos have now been induced in more than 300 plant species belonging to a wide range offamilies. It was therefore felt that a compilation ofliterature/state of the art on this subject was necessary. Thus, two volumes on Somatic Embryo genesis and Synthetic Seed have been compiled, which contain 65 chapters contributed by International experts. Somatic Embryogenesis and Synthetic Seed I comprises 31 chapters, arranged in 3 sections: Section I Commitment of the cell to somatic embryogenesis; early events; anatomy; molecular basis; gene expression; role of polyamines; machine vision analysis of somatic embryos. Section II Applications of somatic embryos; technology of synthetic seed; fluid drilling; micropropagation; genetic transfor mation through somatic embryos; cryopreservation.

Author : Y. P. S. Bajaj
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 45,5 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9783642786433

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Somatic Embryogenesis and Synthetic Seed II by Y. P. S. Bajaj Pdf

While working in the laboratory of Professor Dr. Jacob Reinert at the Freie Universitat Berlin (1974-1976), I had the opportunity to become deeply involved in studying the intricacies of the fascinating phenomenon of somatic embryogenesis in plant cells and protoplasts. In numerous stimu lating discussions with Professor Reinert on this subject, I was fully convinced that somatic embryogenesis would become one of the most important areas of study, not only regarding basic and fundamental aspects, but also for its application in crop improvement. During the last decade, we have witnessed tremendous interest and achievements in the use of somatic embryos for the production of synthetic seeds, for micro prop a gation, genetic transformation, cryopreservation, and conservation of germplasm. The en masse production of somatic embryos in the bioreactors has facilitated some of these studies. Somatic embryos have now been induced in more than 300 plant species belonging to a wide range offamilies. It was therefore felt that a compilation ofliterature/state of the art on this subject was necessary. Thus, two volumes on Somatic Embryo genesis and Synthetic Seed have been compiled, which contain 65 chapters contributed by International experts. Somatic Embryogenesis and Synthetic Seed I comprises 31 chapters, arranged in 3 sections: Section I Commitment of the cell to somatic embryogenesis; early events; anatomy; molecular basis; gene expression; role of polyamines; machine vision analysis of somatic embryos. Section II Applications of somatic embryos; technology of synthetic seed; fluid drilling; micropropagation; genetic transfor mation through somatic embryos; cryopreservation.

Author : Springer
Publisher : Unknown
Page : 496 pages
File Size : 49,5 Mb
Release : 2014-01-15
Category : Electronic
ISBN : 3662030926

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Somatic Embryogenesis and Synthetic Seed I by Springer Pdf

Author : Junaid Aslam,Prem S. Srivastava,M. P. Sharma
Publisher : Unknown
Page : 0 pages
File Size : 55,9 Mb
Release : 2013
Category : Gene expression
ISBN : 8184872275

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Somatic Embryogenesis and Genetic Transformation in Plants by Junaid Aslam,Prem S. Srivastava,M. P. Sharma Pdf

Discusses pivotal role of somatic embryogenesis in micropropagation, advantages of somatic embryogenesis over organogenesis, effect of external and internal factors associated with the embryogenic cell growth and developmental process, embryo encapsulation and in vitro selection; somatic embryogenesis in ornamentals, fruit yielding and medicinally valuable plants, production of phytochemicals by embryogenic cultures; histomorphological studies of embryogenic callus to identify different stages of somatic embryos and Agrobacterium-mediated genetic transformation and plantlet regeneration via somatic embryogenesis in food, fruit, fibre and medicinally important plants.

Author : Abdul Mujib
Publisher : Springer
Page : 267 pages
File Size : 52,9 Mb
Release : 2015-12-22
Category : Science
ISBN : 9788132226833

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Somatic Embryogenesis in Ornamentals and Its Applications by Abdul Mujib Pdf

Somatic embryogenesis (SE) is a unique process by means of which a vegetative/somatic plant cell transforms into an embryo. This in vitro embryogeny has immense fundamental and practical applications. The SE process is complex and is controlled by a variety of external and internal triggers. This book compiles the latest advances in embryogenesis research on ornamentals and discusses the importance of embryogenic cultures/tissues in raising transgenic crops. The technique of cryopreservation in the protection of ornamental genetic resources is discussed using embryogenic culture/embryo as the tissue of choice, and the respective roles of the genotype, plant growth regulator, environment and other regulating factors in embryogenesis are discussed. The book also focuses on comparative biochemical and physiological differences during the acquisition and development of embryos. The importance of plant proteome and functional genomics as a source of markers is highlighted, and special attention is paid to genes / gene homologues (SERC) in characterizing embryogenesis. Lastly, the book examines the involvement of auxin polar transport and other molecular networks regulating gene expression.

Author : M.R. Ahuja,Wout Boerjan,David B. Neale
Publisher : Springer Science & Business Media
Page : 285 pages
File Size : 51,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401139830

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Somatic Cell Genetics and Molecular Genetics of Trees by M.R. Ahuja,Wout Boerjan,David B. Neale Pdf

This proceedings is based on a joint meeting of the two IUFRO (International Union of Forestry Research Organizations) Working Parties, Somatic Cell Genetics (S2.04-07) and Molecular Genetics (S2.04-06) held in Gent, Belgium, 26-30 September, 1995. Although a joint meeting of the two Working Parties had been discussed in the past, this was the first such meeting that became a successful reality. In fact this meeting provided an excellent forum for discussions and interactions in forest bioteclUlology that encouraged the participants to vote for a next joint meeting. In the past decade rapid progress has been made in the somatic cell genetics and molecular genetics of forest trees. In order to cover recent developments in the broad area of biotechnology, the scientific program of the meeting was divided into several sessions. These included somatic embryogenesis, regeneration, transformation, gene expression, molecular markers, genome mapping, and biotic and abiotic stresses. The regeneration of plants, produced by organogenesis or somatic embryogenesis, is necessary not only for mass cloning of forest trees, but also for its application in genetic transformation and molecular biology. Although micropropagation has been achieved from juvenile tissues in a number of forest tree species, in vitro regeneration from mature trees remains a challenging problem in most hardwoods and conifers. The mechanisms involved in the transition from juvenile to mature phase in woody plants are poorly understood. This transition can now be investigated at the molecular level.

Author : Ken-Ichi Sato
Publisher : BoD – Books on Demand
Page : 668 pages
File Size : 42,6 Mb
Release : 2012-04-20
Category : Medical
ISBN : 9789535104667

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Embryogenesis by Ken-Ichi Sato Pdf

The book "Embryogenesis" is a compilation of cutting edge views of current trends in modern developmental biology, focusing on gametogenesis, fertilization, early and/or late embryogenesis in animals, plants, and some other small organisms. Each of 27 chapters contributed from the authorships of world-wide 20 countries provides an introduction as well as an in-depth review to classical as well as contemporary problems that challenge to understand how living organisms are born, grow, and reproduce at the levels from molecule and cell to individual.

Author : 3Island Press
Publisher : Unknown
Page : 472 pages
File Size : 50,5 Mb
Release : 1995-03-16
Category : Electronic
ISBN : 3642786448

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Somatic Embryogenesis and Synthetic Seed II by 3Island Press Pdf

Author : Professor Dr. Y. P. S. Bajaj
Publisher : Springer
Page : 473 pages
File Size : 40,9 Mb
Release : 1995-05-16
Category : Technology & Engineering
ISBN : 3540574484

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Somatic Embryogenesis and Synthetic Seed I by Professor Dr. Y. P. S. Bajaj Pdf

While working in the laboratory of Professor Dr. Jacob Reinert at the Freie Universitat Berlin (1974-1976), I had the opportunity to become deeply involved in studying the intricacies of the fascinating phenomenon of somatic embryogenesis in plant cells and protoplasts. In numerous stimu lating discussions with Professor Reinert on this subject, I was fully convinced that somatic embryogenesis would become one of the most important areas of study, not only regarding basic and fundamental aspects, but also for its application in crop improvement. During the last decade, we have witnessed tremendous interest and achievements in the use of somatic embryos for the production of synthetic seeds, for micro propagation, genetic transformation, cryopreservation, and conservation of germplasm. The en masse production of somatic embryos in the bioreactors has facilitated some of these studies. Somatic embryos have now been induced in more than 300 plant species belonging to a wide range offamilies. It was therefore felt that a compilation ofliterature/state of the art on this subject was necessary. Thus, two volumes on Somatic Embryo genesis and Synthetic Seed have been compiled, which contain 65 chapters contributed by International experts. Somatic Embryogenesis and Synthetic Seed I comprises 31 chapters, arranged in 3 sections: Section I Commitment of the cell to somatic embryogenesis; early events; anatomy; molecular basis; gene expression; role of polyamines; machine vision analysis of somatic embryos. Section II Applications of somatic embryos; technology of synthetic seed; fluid drilling; micropropagation; genetic transfor mation through somatic embryos; cryopreservation.

Author : Trevor A. Thorpe
Publisher : Springer Science & Business Media
Page : 560 pages
File Size : 45,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401104852

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In Vitro Embryogenesis in Plants by Trevor A. Thorpe Pdf

In vitro Embryogenesis in Plants is the first book devoted exclusively to this topic. As the ultimate demonstration of totipotency in plants, somatic and haploid embryogenesis is of vital importance to all those working on or interested in basic and applied aspects of plantlet information and regeneration. The text includes comprehensive reviews written by experts, on all facts of in vitro and in vivo embryogenesis. Some chapters deal with the morphogenic, structural and developmental, physiological and biochemical, and molecular biological aspects of the subject. Chapters are also devoted to haploid embryogenesis, asexual embryogenesis in nature, zygotic embryogenesis, and zygotic embryo culture. Detailed tables summarizing successful somatic embryogenesis in all vascular plants are also included. This book, therefore, brings together previously scattered information to provide an indispensable reference book for both active researchers, graduate students and anyone interested in this aspect of tissue culture technology and plant development.

Author : Y. P. S. Bajaj
Publisher : Unknown
Page : 472 pages
File Size : 52,7 Mb
Release : 1995
Category : Crops
ISBN : 0387574484

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Somatic Embryogenesis and Synthetic Seed by Y. P. S. Bajaj Pdf