Developmental Regulation Of Plant Gene Expression
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Developmental Regulation Of Plant Gene Expression
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Author : Don Grierson
language : en
Publisher: Springer
Release Date : 2013-03-12
Developmental Regulation Of Plant Gene Expression written by Don Grierson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-12 with Science categories.
The intricacies of plant growth and development present a fascinating intellectual challenge, and yet our understanding of the subject has increased relatively slowly, despite the application of many different experimental approaches. Now, however, the introduction of molecular methods, coupled with genetic transformation technology, has provided a change in pace, and fundamental advances are occurring rapidly. This volume, the second in our Plant Biotechnology series, shows how we are beginning to understand the molecular basis of plant growth and development, and are thus moving from the descriptive to the predictive stage. The ability, discussed in chapter one, to generate a fivefold change in plant height by overexpression of a single gene for the photoreceptor phytochrome heralds not only a new phase in plant photobiology but also highlights the close relationship between fundamental knowledge and commercial application. Other chapters review progress in our understanding of the molecular basis of hormone action and processes such as tuber development, seed protein synthesis and deposition, fruit ripening, and self-recognition during pollination. The successful uses of antisense genes to alter the colour and pattern of flowers and to change the enzymic composition of ripening fruit are also discussed, together with identification and down regulation of a gene involved in ethylene synthesis by antisense technology. Opportunities are considered for altering the composition and quality of harvested plant organs and for using plants to synthesise novel products.
Control Of Plant Gene Expression
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Author : Desh Pal S. Verma
language : en
Publisher: CRC Press
Release Date : 1993
Control Of Plant Gene Expression written by Desh Pal S. Verma and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Science categories.
Control of Plant Gene Expression is a comprehensive volume describing the regulation and control of specific plant genes expressed in different tissues during plant development. It addresses several fundamental aspects of plant gene regulation, including signal transduction mechanisms and the role of plant hormones. It also discusses the structure and regulation of important metabolic genes such as those involved in nitrogen and carbon assimilation, lipid biosynthesis, and secondary metabolism. The book provides excellent examples of genetic engineering applications to alter agronomically important traits, making it an essential reference volume for plant molecular biologists and plant biotechnologists. It also contains a wealth of information that will be valuable to students specializing in plant molecular biology, plant development, gene regulation in plants, molecular plant physiology, or plant biotechnology.
Genetic Regulatory Mechanisms Underlying Developmental Shifts In Plant Evolution
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Author : Verónica S. Di Stilio
language : en
Publisher: Frontiers Media SA
Release Date : 2019-10-09
Genetic Regulatory Mechanisms Underlying Developmental Shifts In Plant Evolution written by Verónica S. Di Stilio and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-09 with categories.
Plant Developmental Biology Biotechnological Perspectives
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Author : Eng Chong Pua
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-10-29
Plant Developmental Biology Biotechnological Perspectives written by Eng Chong Pua 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 2009-10-29 with Science categories.
Many exciting discoveries in recent decades have contributed new knowledge to our understanding of the mechanisms that regulate various stages of plant growth and development. Such information, coupled with advances in cell and molecular biology, is fundamental to crop improvement using biotechnological approaches. Two volumes constitute the present work. The ?rst, comprising 22 chapters, commences with introductions relating to gene regulatory models for plant dev- opment and crop improvement, particularly the use of Arabidopsis as a model plant. These chapters are followed by speci?c topics that focus on different developmental aspects associated with vegetative and reproductive phases of the life cycle of a plant. Six chapters discuss vegetative growth and development. Their contents consider topics such as shoot branching, bud dormancy and growth, the devel- ment of roots, nodules and tubers, and senescence. The reproductive phase of plant development is in 14 chapters that present topics such as ?oral organ init- tion and the regulation of ?owering, the development of male and female gametes, pollen germination and tube growth, fertilization, fruit development and ripening, seed development, dormancy, germination, and apomixis. Male sterility and self-incompatibility are also discussed.
Regulation Of Gene Expression In Plants
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Author : Carole L. Bassett
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-02-15
Regulation Of Gene Expression In Plants written by Carole L. Bassett 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 2007-02-15 with Science categories.
This book presents some of the most recent, novel and fascinating examples of transcriptional and posttranscriptional control of gene expression in plants and, where appropriate, provides comparison to notable examples of animal gene regulation.
Temporal And Spatial Regulation Of Plant Genes
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Author : Desh Pal S Verma
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Temporal And Spatial Regulation Of Plant Genes written by Desh Pal S Verma 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.
First attempts to isolate plant genes were for those genes that are abun dantly expressed in a particular plant organ at a specific stage of devel opment. However, many important gene products are produced in a very minute quantity and in specialized cell types. Such genes can now be isolated using a variety of approaches, some of which are described in this volume. The rapid progress during the last decade in regeneration of a number of crop plants and the availability of molecular tools to introduce foreign genes in plants is allowing the engineering of specific traits of agri cultural importance. These genes must, however, be regulated in a spatial and temporal manner in order to have desired effects on plant devel opment and productivity. The habitat of plants necessitate adaptive responses with respect to the environmental changes. Starting from germination of the seed, the plant begins to sense environmental cues such as moisture, light, temperature and the presence of pathogens, and begins to respond to them. Little is known about various signal transduction pathways that lead to biochemical and morphogenetic responses, in particular, transition from vegetative to reproductive phase. With the availability of tools to generate specific mutations via transposon tagging, identification and isolation of genes affecting these processes may be facilitated. Transfer of these genes into heterologous environments will allow understanding of the complex processes that control plant development.
Annual Plant Reviews Regulation Of Transcription In Plants
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Author : Klaus D. Grasser
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15
Annual Plant Reviews Regulation Of Transcription In Plants written by Klaus D. Grasser and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-15 with Science categories.
Regulation of transcription represents a major, controlling step in plant gene expression, as it determines the tissue-specific and developmental stage-specific activity of many genes. Changes in gene expression have been shown to underlie the responses to environmental cues and stresses, the response against pathogens, the regulation of metabolic pathways, and the regulation of photosynthesis, for example. Regulation by transcription factors is an integral part of a highly complex network. In recent years, research on the regulation of transcription has made impressive progress. This volume provides a broad overview of the regulation of transcription in plants, introducing the key elements, the way in which it works in practice, and the potential within plant biotechnology. It is directed at researchers and professionals in plant molecular biology, biochemistry and biotechnology.
Evolution Of Gene Regulatory Networks In Plant Development
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Author : Federico Valverde
language : en
Publisher: Frontiers Media SA
Release Date : 2018-02-15
Evolution Of Gene Regulatory Networks In Plant Development written by Federico Valverde and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-15 with categories.
During their life cycle plants undergo a wide variety of morphological and developmental changes. Impinging these developmental processes there is a layer of gene, protein and metabolic networks that are responsible for the initiation of the correct developmental transitions at the right time of the year to ensure plant life success. New omic technologies are allowing the acquisition of massive amount of data to develop holistic and integrative analysis to understand complex processes. Among them, Microarray, Next-generation Sequencing (NGS) and Proteomics are providing enormous amount of data from different plant species and developmental stages, thus allowing the analysis of gene networks globally. Besides, the comparison of molecular networks from different species is providing information on their evolutionary history, shedding light on the origin of many key genes/proteins. Moreover, developmental processes are not only genetically programed but are also affected by internal and external signals. Metabolism, light, hormone action, temperature, biotic and abiotic stresses, etc. have a deep effect on developmental programs. The interface and interplay between these internal and external circuits with developmental programs can be unraveled through the integration of systematic experimentation with the computational analysis of the generated omics data (Molecular Systems Biology). This Research Topic intends to deepen in the different plant developmental pathways and how the corresponding gene networks evolved from a Molecular Systems Biology perspective. Global approaches for photoperiod, circadian clock and hormone regulated processes; pattern formation, phase-transitions, organ development, etc. will provide new insights on how plant complexity was built during evolution. Understanding the interface and interplay between different regulatory networks will also provide fundamental information on plant biology and focus on those traits that may be important for next-generation agriculture.
Plant Developmental Biology Biotechnological Perspectives
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Author : Eng Chong Pua
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-03-17
Plant Developmental Biology Biotechnological Perspectives written by Eng Chong Pua 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 2010-03-17 with Science categories.
This work, comprising two volumes, reviews recent advances in plant developmental biology and explores the possibility of their biotechnological applications. The work is a key reference for plant breeders, researchers and graduate students.
Nuclear Functions In Plant Transcription Signaling And Development
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Author : Olga Pontes
language : en
Publisher: Springer
Release Date : 2015-06-03
Nuclear Functions In Plant Transcription Signaling And Development written by Olga Pontes and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-03 with Science categories.
The genome is more than a linear code as depicted by its DNA sequences as several interacting factors play a crucial role in shaping its organization and function. The complete sequences of a number of plant genomes and the recent advances of high-throughput technologies has fueled research efforts in the field of Plant Nuclear Biology unveiling numerous insights about the mechanisms underlying genome regulation. Genomic information is being integrated into molecular- and cellular-level mechanisms of the plant processes. A host of nuclear processes underlie key developmental processes as well as biotic and abiotic interactions. Non-coding RNAs have been increasingly recognized as players in gene expression and genome defense and integrity. However, in vivo, genomes exist as elaborate physical structures, and their functional properties are strongly determined by their cellular organization. Various types of subcellular structure have been identified in the nucleus, which are associated with transcription factors, RNA processing proteins and epigenetic regulators. Interestingly, these nuclear bodies display different behaviors in response to the environment. This book compiles a series of landmark discussions of the recent advances in plant nuclear biology research focusing in the functional relevance of the arrangement of genomes and nuclear processes that impact plant physiology and development.