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Author: Andreas P. Weber
Publisher: Frontiers E-books
ISBN: 2889191249
Category :
Languages : en
Pages : 213
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Book Description
Over the past two decades revolutionary progress in plant biology became possible by focusing resources on a single plant reference system, Arabidopsis thaliana. After the completion of the Arabidopsis genome sequence in the year 2000, a coordinated multinational effort was launched to “determine the function of every gene in Arabidopsis” by the year 2010. While this ambitious goal has not yet been fully achieved, the Arabidopsis genome is now one of the best annotated and serves as the gold standard for plant and other genomes. A large and international community has established genetic toolkits and genomic resources, such as sequence-indexed mutant collections and comprehensive and easily accessible ‘omics-scale datasets, ranging from transcriptome over proteome to the metabolome. The Arabidopsis 2010 program evolved from the studying the functions of single genes and gene families to comprehensive systems-wide analyses of functional networks, thereby paving the way from descriptive to predictive plant science. Progress does not stop here – in the near future, the genomes of one thousand Arabidopsis strains and accessions will become available, which will make it possible to exploit existing natural variation for addressing fundamental questions in ecology and evolutionary biology in an unprecedented manner. Further, due to ease of transformation and existing genetic and genomic resources, Arabidopsis will likely serve as a chassis for synthetic plant biology, an emerging field and challenge for the next decade of plant research. This Research Topic of Frontiers in Plant Physiology will provide examples on how focusing on a single plant model system has impacted and revolutionized many fields of plant research and it will provide an outlook on the upcoming challenges and fields of research for the next decade of Arabidopsis research.
Author: Andreas P. Weber
Publisher: Frontiers E-books
ISBN: 2889191249
Category :
Languages : en
Pages : 213
Get Book Here
Book Description
Over the past two decades revolutionary progress in plant biology became possible by focusing resources on a single plant reference system, Arabidopsis thaliana. After the completion of the Arabidopsis genome sequence in the year 2000, a coordinated multinational effort was launched to “determine the function of every gene in Arabidopsis” by the year 2010. While this ambitious goal has not yet been fully achieved, the Arabidopsis genome is now one of the best annotated and serves as the gold standard for plant and other genomes. A large and international community has established genetic toolkits and genomic resources, such as sequence-indexed mutant collections and comprehensive and easily accessible ‘omics-scale datasets, ranging from transcriptome over proteome to the metabolome. The Arabidopsis 2010 program evolved from the studying the functions of single genes and gene families to comprehensive systems-wide analyses of functional networks, thereby paving the way from descriptive to predictive plant science. Progress does not stop here – in the near future, the genomes of one thousand Arabidopsis strains and accessions will become available, which will make it possible to exploit existing natural variation for addressing fundamental questions in ecology and evolutionary biology in an unprecedented manner. Further, due to ease of transformation and existing genetic and genomic resources, Arabidopsis will likely serve as a chassis for synthetic plant biology, an emerging field and challenge for the next decade of plant research. This Research Topic of Frontiers in Plant Physiology will provide examples on how focusing on a single plant model system has impacted and revolutionized many fields of plant research and it will provide an outlook on the upcoming challenges and fields of research for the next decade of Arabidopsis research.
Author: Mercedes Diaz-Mendoza
Publisher: Frontiers Media SA
ISBN: 2889633993
Category :
Languages : en
Pages : 157
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Book Description
Plant proteases are involved in most aspects of plant physiology and development, playing key roles in the generation of signaling molecules and as regulators of essential cellular processes such as cell division and metabolism. They take part in important pathways like protein turnover by the degradation of misfolded proteins and the ubiquitin-proteasome pathway, and they are responsible for post-translational modifications of proteins by proteolysis at highly specific sites. Proteases are also implicated in a great variety of environmentally controlled processes, including mobilization of storage proteins during seed germination, development of seedlings, senescence, programmed cell death and defense mechanisms against pests and pathogens. However, in spite of their importance, little is known about the functions and mode of actions of specific plant proteases. This Research Topic collects contributions covering diverse aspects of plant proteases research.
Author: Markus Geisler
Publisher: Springer
ISBN: 3319065114
Category : Science
Languages : en
Pages : 333
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Book Description
This book is devoted to the fascinating superfamily of plant ATP-binding cassette (ABC) transporters and their variety of transported substrates. It highlights their exciting biological functions, covering aspects ranging from cellular detoxification, through development, to symbiosis and defense. Moreover, it also includes a number of chapters that center on ABC transporters from non-Arabidopsis species. ABC proteins are ubiquitous, membrane-intrinsic transporters that catalyze the primary (ATP-dependent) movement of their substrates through biological membranes. Initially identified as an essential aspect of a vacuolar detoxification process, genetic work in the last decade has revealed an unexpectedly diverse variety of ABC transporter substrates, which include not only xenobiotic conjugates, but also heavy metals, lipids, terpenoids, lignols, alkaloids and organic acids. The discovery that members of the ABCB and ABCG family are involved in the movement of phytohormones has further sparked their exploration and provided a new understanding of the whole family. Accordingly, the trafficking, regulation and structure-function of ABCB-type auxin transporters are especially emphasized in this book.
Author: K. Lindsey
Publisher: John Wiley & Sons
ISBN: 9780849323447
Category : Science
Languages : en
Pages : 368
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Book Description
The establishment of polarity is a fundamental feature in eukaryotic development. Polarity in Plants provides an account of current research into the mechanisms by which polarity is generated at the level of the cell, organ and organism in plants, drawing especially on recent work with model organisms. The emphasis is on the use of the techniques of molecular genetics to dissect molecular mechanisms. This is the first volume to bring together the diverse aspects of polarity in plant development.
Author: David P. Clark
Publisher: Elsevier
ISBN: 0128132892
Category : Science
Languages : en
Pages : 1019
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Book Description
Molecular Biology, Third Edition, provides a thoroughly revised, invaluable resource for college and university students in the life sciences, medicine and related fields. This esteemed text continues to meet the needs of students and professors by offering new chapters on RNA, genome defense, and epigenetics, along with expanded coverage of RNAi, CRISPR, and more ensuring topical content for a new class of students. This volume effectively introduces basic concepts that are followed by more specific applications as the text evolves.Moreover, as part of the Academic Cell line of textbooks, this book contains research passages that shine a spotlight on current experimental work reported in Cell Press articles. These articles form the basis of case studies found in the associated online study guide that is designed to tie current topics to the scientific community. - Winner of a 2020 Textbook Excellence Award (College) (Texty) from the Textbook and Academic Authors Association - Contains new chapters on non-coding RNA, genome defense, epigenetics and epigenomics - Features new and expanded coverage of RNAi, CRISPR, genome editing, giant viruses and proteomics - Provides an ancillary package with updated PowerPoint slide images
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309437385
Category : Science
Languages : en
Pages : 607
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Book Description
Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.
Author: Horst Marschner
Publisher: Gulf Professional Publishing
ISBN: 9780124735439
Category : Language Arts & Disciplines
Languages : en
Pages : 920
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Book Description
This text presents the principles of mineral nutrition in the light of current advances. For this second edition more emphasis has been placed on root water relations and functions of micronutrients as well as external and internal factors on root growth and the root-soil interface.
Author: Danny Geelen
Publisher: John Wiley & Sons
ISBN: 1119357195
Category : Science
Languages : en
Pages : 323
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Book Description
Introduces readers to the chemical biology of plant biostimulants This book brings together different aspects of biostimulants, providing an overview of the variety of materials exploited as biostimulants, their biological activity, and agricultural applications. As different groups of biostimulants display different bioactivity and specificity, advances in biostimulant research is illustrated by different examples of biostimulants, such as humic substance, seaweed extracts, and substances with hormone-like activities. The book also reports on methods used to screen for new biostimulant compounds by exploring natural sources. Combining the expertise of internationally-renowned scientists and entrepreneurs in the area of biostimulants and biofertilisers, The Chemical Biology of Plant Biostimulants offers in-depth chapters that look at: agricultural functions and action mechanisms of plant biostimulants (PBs); plant biostimulants from seaweed; seaweed carbohydrates; and the possible role for electron shuttling capacity in elicitation of PB activity of humic substances on plant growth enhancement. The subject of auxins is covered next, followed closely by a chapter on plant biostimulants in vermicomposts. Other topics include: exploring natural resources for biostimulants; the impact of biostimulants on whole plant and cellular levels; the impact of PBs on molecular level; and the use of use of plant metabolites to mitigate stress effects in crops. Provides an insightful introduction to the subject of biostimulants Discusses biostimulant modes of actions Covers microbial biostimulatory activities and biostimulant application strategies Offers unique and varied perspectives on the subject by a team of international contributors Features summaries of publications on biostimulants and biostimulant activity The Chemical Biology of Plant Biostimulants will appeal to a wide range of readers, including scientists and agricultural practitioners looking for more knowledge about the development and application of biostimulants.
Author: Robert L. Zimdahl
Publisher: John Wiley & Sons
ISBN: 0470290102
Category : Technology & Engineering
Languages : en
Pages : 235
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Book Description
For the past 20 years, the first edition of this text has been widely cited as authoritative academic reference. The latest edition continues the tradition set by the original book, and covers weed science research that has been published since 1980. This book aims to reduce the instance of research duplication—saving scientists and supporting institutions time and money. Not only does the second edition of Weed Crop Competition review, summarize, and combine current research; it critiques the research as well. This text has the potential to accelerate advancements in weed crop competition, which remains an important factor that affects crop yields. Scientists in foreign countries where access to literature is often limited or nonexistent, will find the information in this text invaluable. Weed scientists, crop scientists, plant ecologists, sustainable agriculturists, and organic agriculturists will be well-pleased with this long overdue and much needed new editionWeed Crop Competition provides a unique reference that reviews, summarises and synthesizes the literature published concerning research on this topic. The first edition has been one of the most frequently cited sources in weed science for the past 20 years. The second edition covers the significant body of literature that has been published since 1980. Originally intended to survey existing research, the intent of the book is to reduce the instance of research duplication, thus saving scientists and their institutions time and money, and expediting advancements in weed crop competition, an important factor affecting crop yields. Scientists in foreign countries where access to the literature is often limited or non-existent, find the information an invaluable resource. This long overdue and much needed new edition rejuvenates the tradition set by the original book.
Author: Richard J. Morris
Publisher: Springer
ISBN: 3319990705
Category : Science
Languages : en
Pages : 230
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Book Description
Progress in plant biology relies on the quantification, analysis and mathematical modeling of data over different time and length scales. This book describes common mathematical and computational approaches as well as some carefully chosen case studies that demonstrate the use of these techniques to solve problems at the forefront of plant biology. Each chapter is written by an expert in field with the goal of conveying concepts whilst at the same time providing sufficient background and links to available software for readers to rapidly build their own models and run their own simulations. This book is aimed at postgraduate students and researchers working the field of plant systems biology and synthetic biology, but will also be a useful reference for anyone wanting to get into quantitative plant biology.
