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A Genetic And Molecular Analysis Of Flowering Time In Arabidopsis Thaliana Using Natural Variation
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Book Synopsis A Genetic and Molecular Analysis of Flowering Time in Arabidopsis Thaliana Using Natural Variation by : Salah El-Din Sayed Mohamed El-Assal
Download or read book A Genetic and Molecular Analysis of Flowering Time in Arabidopsis Thaliana Using Natural Variation written by Salah El-Din Sayed Mohamed El-Assal and published by . This book was released on 2002 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecological Genomics by : Christian R. Landry
Download or read book Ecological Genomics written by Christian R. Landry and published by Springer Science & Business Media. This book was released on 2013-11-25 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers in the field of ecological genomics aim to determine how a genome or a population of genomes interacts with its environment across ecological and evolutionary timescales. Ecological genomics is trans-disciplinary by nature. Ecologists have turned to genomics to be able to elucidate the mechanistic bases of the biodiversity their research tries to understand. Genomicists have turned to ecology in order to better explain the functional cellular and molecular variation they observed in their model organisms. We provide an advanced-level book that covers this recent research and proposes future development for this field. A synthesis of the field of ecological genomics emerges from this volume. Ecological Genomics covers a wide array of organisms (microbes, plants and animals) in order to be able to identify central concepts that motivate and derive from recent investigations in different branches of the tree of life. Ecological Genomics covers 3 fields of research that have most benefited from the recent technological and conceptual developments in the field of ecological genomics: the study of life-history evolution and its impact of genome architectures; the study of the genomic bases of phenotypic plasticity and the study of the genomic bases of adaptation and speciation.
Book Synopsis Molecular Genetic Analysis of Natural Variation in Photoperiodic Flowering of Arabidopsis Thaliana by : Antonis Giakountis
Download or read book Molecular Genetic Analysis of Natural Variation in Photoperiodic Flowering of Arabidopsis Thaliana written by Antonis Giakountis and published by . This book was released on 2008 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exploring Natural Variation in Flowering Time in Arabidopsis Thaliana by : Jonathan David Werner
Download or read book Exploring Natural Variation in Flowering Time in Arabidopsis Thaliana written by Jonathan David Werner and published by . This book was released on 2004 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Molecular Biology of Flowering by : Brian R. Jordan
Download or read book The Molecular Biology of Flowering written by Brian R. Jordan and published by Oxford University Press, USA. This book was released on 1993 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transition from vegetative to reproductive growth is one of the most important developmental changes in plants. Although the physiology of the process has been well documented, the molecular basis has only recently begun to be determined. This book reviews our current knowledge of the molecular biology and genetics of flowering, a subject that is rapidly being recognized for both its fundamental importance and its biotechnological exploitation. It will interest research workers and advanced students in plant genetics and plant molecular biology.
Book Synopsis Annual Plant Reviews, Seed Development, Dormancy and Germination by : Kent Bradford
Download or read book Annual Plant Reviews, Seed Development, Dormancy and Germination written by Kent Bradford and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation, dispersal and germination of seeds are crucial stages in the life cycles of gymnosperm and angiosperm plants. The unique properties of seeds, particularly their tolerance to desiccation, their mobility, and their ability to schedule their germination to coincide with times when environmental conditions are favorable to their survival as seedlings, have no doubt contributed significantly to the success of seed-bearing plants. Humans are also dependent upon seeds, which constitute the majority of the world’s staple foods (e.g., cereals and legumes). Seeds are an excellent system for studying fundamental developmental processes in plant biology, as they develop from a single fertilized zygote into an embryo and endosperm, in association with the surrounding maternal tissues. As genetic and molecular approaches have become increasingly powerful tools for biological research, seeds have become an attractive system in which to study a wide array of metabolic processes and regulatory systems. Seed Development, Dormancy and Germination provides a comprehensive overview of seed biology from the point of view of the developmental and regulatory processes that are involved in the transition from a developing seed through dormancy and into germination and seedling growth. It examines the complexity of the environmental, physiological, molecular and genetic interactions that occur through the life cycle of seeds, along with the concepts and approaches used to analyze seed dormancy and germination behavior. It also identifies the current challenges and remaining questions for future research. The book is directed at plant developmental biologists, geneticists, plant breeders, seed biologists and graduate students.
Book Synopsis The Quinoa Genome by : Sandra M. Schmöckel
Download or read book The Quinoa Genome written by Sandra M. Schmöckel and published by Springer Nature. This book was released on 2021-02-04 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on quinoa, providing background information on its history, summarizing recent genetic and genomic advances, and offering directions for future research. Meeting the caloric and nutritional demands of our growing population will not only require increases in overall food production, but also the development of new crops that can be grown sustainably in agricultural environments that are increasingly susceptible to degradation. Quinoa is an ancient crop native to the Andean region of South America that has recently gained international attention because its seeds are high in protein, particularly in essential amino acids. Quinoa is also highly tolerant of abiotic stresses, including drought, frost and salinity. For these reasons, quinoa has the potential to help address issues of food security – a potential that was recognized when the United Nations declared 2013 the International Year of Quinoa. However, more effort is needed to improve quinoa agronomically and to understand the mechanisms of its abiotic stress tolerance; the recent development of genetic and genomic tools, including a reference genome sequence, will now help accelerate research in these areas.
Book Synopsis Recent Advances in Flowering Time Control by : Christian Jung
Download or read book Recent Advances in Flowering Time Control written by Christian Jung and published by Frontiers Media SA. This book was released on 2017-03-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: The onset of flowering is an important step during the lifetime of a flowering plant. During the past two decades, there has been enormous progress in our understanding of how internal and external (environmental) cues control the transition to reproductive growth in plants. Many flowering time regulators have been identified from the model plant Arabidopsis thaliana. Most of them are assembled in regulatory pathways, which converge to central integrators which trigger the transition of the vegetative into an inflorescence meristem. For crop cultivation, the time of flowering is of upmost importance, because it determines yield. Phenotypic variation for this trait is largely controlled by genes, which were often modified during domestication or crop improvement. Understanding the genetic basis of flowering time regulation offers new opportunities for selection in plant breeding and for genome editing and genetic modification of crop species.
Book Synopsis An Analysis of Flowering-time Genes in Arabidopsis Thaliana by : Sherrie Lea Sanda
Download or read book An Analysis of Flowering-time Genes in Arabidopsis Thaliana written by Sherrie Lea Sanda and published by . This book was released on 1995 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic analysis of mutagen-induced flowering time variation in Arabidopsis Thaliana L Heynh by : Hashem Ahmed Sel-Sayed Hussein
Download or read book Genetic analysis of mutagen-induced flowering time variation in Arabidopsis Thaliana L Heynh written by Hashem Ahmed Sel-Sayed Hussein and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Basis for Natural Variation in Flowering Time in Local Populations of Arabidopsis Thaliana by : Hayley Louise McCulloch
Download or read book Genetic Basis for Natural Variation in Flowering Time in Local Populations of Arabidopsis Thaliana written by Hayley Louise McCulloch and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Analysis of Mutagen-induced Flowering Time Variation in Arabidopsis Thaliana (L.) Heynh by : Hashem A. S. Hussein
Download or read book Genetic Analysis of Mutagen-induced Flowering Time Variation in Arabidopsis Thaliana (L.) Heynh written by Hashem A. S. Hussein and published by . This book was released on 1968 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Decoding the Complexity of Natural Variation for Shoot Growth and Response to the Environment in Arabidopsis Thaliana by : Charlotte Trontin
Download or read book Decoding the Complexity of Natural Variation for Shoot Growth and Response to the Environment in Arabidopsis Thaliana written by Charlotte Trontin and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genotypes adapted to contrasting environments are expected to behave differently when placed in common controlled conditions, if their sensitivity to environmental cues or intrinsic growth behaviour are set to different thresholds, or are limited at distinct levels. This allows natural variation to be exploited as an unlimited source of new alleles or genes for the study of the genetic basis of quantitative trait variation. My doctoral work focuses on analysing natural variation for shoot growth and response to the environment in A. thaliana. Natural variation analyses aim at understanding how molecular genetic or epigenetic diversity controls phenotypic variation at different scales and times of plant development and under different environmental conditions, and how selection or demographic processes influence the frequency of those molecular variants in populations for them to get adapted to their local environment. As such, the analysis of A. thaliana natural variation can be addressed using a variety of approaches, from genetics and molecular methods to ecology and evolutionary questions. During my PhD, I got the chance to tackle several of those aspects through my contributions to three independent projects which have in common to exploit A. thaliana natural variation. The first one is the analysis of the pattern of polymorphism from a set of 102 A. thaliana accessions at the MOT1 gene coding for a molybdate transporter (an essential micronutrient) and responsible for contrasted growth and fitness among accessions in response to Mo availability in the soil. I showed at different geographical scales that MOT1 pattern of polymorphisms is not consistent with neutral evolution and shows signs of diversifying selection. This work helped reinforce the hypothesis that in some populations, mutations in MOT1 have been selected to face soils rich in Mo and potentially deleterious despite their negative effect on Mo-limiting soils. The second project consists in the characterisation and functional analysis of two putative receptor-like kinases (RLKs) identified from their effect on shoot growth specifically under mannitol-supplemented media and not in response to other osmotic constraints. The function of such RLKs in A. thaliana, which is not known to synthesize mannitol was intriguing at first but, through different experiments, we built the hypothesis that those RLKs could be activated by the mannitol produced by some pathogens such as fungi and participate to plant defensive response. The third project, in collaboration with Michel Vincentz's team from CBMEG (Brasil) and Vincent Colot (IBENS, Paris), consists in the analysis of the occurrence of natural epigenetic variants of the QQS gene in different populations from Central Asia and their possible phenotypic and adaptive consequences. Overall, these analyses of the genetic and epigenetic molecular variation leading to the biomass phenotype(s) in interaction with the environment provide clues as to how and where in the pathways adaptation is shaping natural variation.
Book Synopsis Identification and Characterization of Genes Underlying Natural Variation in Flowering Time in Arabidopsis Thaliana by : Lei Zhang
Download or read book Identification and Characterization of Genes Underlying Natural Variation in Flowering Time in Arabidopsis Thaliana written by Lei Zhang and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genes that Underlie Natural Variation in Growth Rate and Flowering Time in Local Accessions of Arabidopsis Thaliana by : Zafar Iqbal Malik
Download or read book Genes that Underlie Natural Variation in Growth Rate and Flowering Time in Local Accessions of Arabidopsis Thaliana written by Zafar Iqbal Malik and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vernalization and Flowering Time: Celebrating 20 Years of FLC by : Richard Amasino
Download or read book Vernalization and Flowering Time: Celebrating 20 Years of FLC written by Richard Amasino and published by Frontiers Media SA. This book was released on 2021-11-30 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Genetic and Molecular Basis of Natural Variation for Plant Growth and Related Traits in Arabidopsis Thaliana by : Bjorn Pieper
Download or read book The Genetic and Molecular Basis of Natural Variation for Plant Growth and Related Traits in Arabidopsis Thaliana written by Bjorn Pieper and published by . This book was released on 2009 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
