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OverviewMajor portion of the planet earth is covered by seas and oceans representing 96.5% of the planet’s water, playing a detrimental role in sustaining the plant including crop diversity and productivity for human consumption. Water resources contain both soluble and transition metals, which are easily absorbed by plants through roots as a first point of contact and subsequently play important physiological and biological functions in plants. Transition metals such as copper (Cu), iron (Fe), manganese (Mn) and zinc (Zn) contribute to the plant productivity by playing key functional roles in the photosynthesis. In addition, to their major role in regulating the plant productivity, they also play an important role by acting as homeostatic regulators in uni-parentally inherited chloroplasts and maintains the flow of the electron transfer. It is worthwhile to mention that they play a critical role as transporters, which acts as electron balancing units for managing the electrostatic potential across the membranes. In contrast, some metals such as Cd, As play a significant role in inducing the stress mechanism and influencing either directly or in-directly Haber-Weiss reactions either through the production of the reactive oxygen species (ROS) or through the membrane damage thus leading to leakage of membrane transporters. However, besides playing a detrimental role as transporters in plant system, excessive accumulation of these metals due to the increasing contamination in the marginal soil and water are posing important threats to the plant system. Realizing the toxic effects of the metals, several physiological evidences have been laid for the credence of the metal toxicity and their concurrent effect on plant productivity. Increasing effects of the metals as toxicants can have three adverse effects on the populations: population can move, persist via local adaptation or phenotypic plasticity, or die. Next generation sequencing studies have revolutionized our abilities todetect the changes in expression profiles across an array of genes, which can in-turn help to develop early markers of metal induced stress. Plant Metallomics and Functional Omics: A System-Wide Perspective focuses on the applications of the system wide understanding of the biological and functional interplay occurring at the juncture of the metalloid induced stress and toxicity. The main goal of this book is to familiarize the readers with the most up-to-date information on metal-induced physiological changes in plant species. Full Product DetailsAuthor: Gaurav SablokPublisher: Springer Nature Switzerland AG Imprint: Springer Nature Switzerland AG Edition: 1st ed. 2019 Weight: 0.522kg ISBN: 9783030191054ISBN 10: 3030191052 Pages: 332 Publication Date: 14 August 2020 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Manufactured on demand  We will order this item for you from a manufactured on demand supplier. Table of ContentsSection: Importance of metals and heavy metals on crop productivity and plant biosystems 1 Metals, Crops and Agricultural Productivity: Impact of metals on crop loss 2 Metals and Crop productivity: Physiological and Genomics Interventions in Crops 3 Arsenic induced physiological changes in plants with emphasis on model plants 4 Cadmium (Cd): An emerging regulatory metal with critical role in cell signaling and plant morphogenesis 5 Role of transition metals as end point regulators in plant biology 6 Heavy Metal and their critical roles as transporters in plant biosystems 7 Heavy Metal toxicity: Physiological implications of metal toxicity in plants 8 Heavy metal toxicity and plant productivity: Role of metal scavengersSection: Genomics, Transcriptomics, Metabolomics: System Biology based approaches to understand metal tolerance 9 Genomics and Physiological Evidence of heavy metal tolerance in plants 10 Redox mechanism and plant tolerance: Genes and regulatory networks 11 Transcripomics based critical role of metals in photosynthetic state transitions 12 Transcriptomics and metals flux: Gene based plant physiologcal adaptation and tolerance 13 Transcriptomics approaches to understand metal signalling and plant productivity 14 System biology of metal tolerance in plants: An integrated view of genomics, transcriptomics, metabolomics and phenomics 15 microRNAs and metal tolerance: Role of micro-transcriptomics in metal tolerance 16 Evolutionary significance of the acquired metal tolerance through phylogenetic imprinting in plantsReviewsAuthor InformationGaurav Sablok works as Post-doctoral Researcher at Finnish Museum of Natural History and OEB Research Programme, University of Helsinki, Finland Tab Content 6Author Website:Countries AvailableAll regions |
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