Identification And Characterization Of Contrasting Genotypes Cultivars To Discover Novel Players In Crop Responses To Abiotic Biotic Stresses Volume Ii
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Identification And Characterization Of Contrasting Genotypes Cultivars To Discover Novel Players In Crop Responses To Abiotic Biotic Stresses Volume Ii
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Author : Raul Antonio Sperotto
language : en
Publisher: Frontiers Media SA
Release Date : 2023-01-30
Identification And Characterization Of Contrasting Genotypes Cultivars To Discover Novel Players In Crop Responses To Abiotic Biotic Stresses Volume Ii written by Raul Antonio Sperotto 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 2023-01-30 with Science categories.
Identification And Characterization Of Contrasting Genotypes Cultivars To Discover Novel Players In Crop Responses To Abiotic Biotic Stresses
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Author : Raul Antonio Sperotto
language : en
Publisher: Frontiers Media SA
Release Date : 2022-02-24
Identification And Characterization Of Contrasting Genotypes Cultivars To Discover Novel Players In Crop Responses To Abiotic Biotic Stresses written by Raul Antonio Sperotto 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 2022-02-24 with Science categories.
Abiotic Stress Signaling In Plants Functional Genomic Intervention Volume Ii
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Author : Girdhar Kumar Pandey
language : en
Publisher: Frontiers Media SA
Release Date : 2024-01-31
Abiotic Stress Signaling In Plants Functional Genomic Intervention Volume Ii written by Girdhar Kumar Pandey 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 2024-01-31 with Science categories.
This Research Topic is part of the Abiotic Stress Signaling in Plants: Functional Genomic Intervention series: Abiotic Stress Signaling in Plants: Functional Genomic Intervention Abiotic stresses such as high temperature, low-temperature, drought and salinity limit crop productivity worldwide. Understanding plant responses to these stresses is essential for rational engineering of crop plants. In Arabidopsis, the signal transduction pathways for abiotic stresses, light, several phytohormones and pathogenesis have been elucidated. A significant portion of plant genomes (most studies are Arabidopsis and rice genome) encodes for proteins involves in signaling such as receptor, sensors, kinases, phosphatases, transcription factors and transporters/channels. Despite decades of physiological and molecular effort, knowledge pertaining to how plants sense and transduce low and high temperature, low-water availability (drought), water-submergence and salinity signals is still a major question before plant biologist. One major constraint hampering our understanding of these signal transduction processes in plants has been the lack or slow pace of application of molecular genomic and genetics knowledge in the form of gene function.
Phenotyping At Plant And Cell Levels The Quest For Tolerant Crop Development
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Author : Ulrich Schurr
language : en
Publisher: Frontiers Media SA
Release Date : 2024-02-05
Phenotyping At Plant And Cell Levels The Quest For Tolerant Crop Development written by Ulrich Schurr 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 2024-02-05 with Science categories.
Abiotic And Biotic Stress In Plants
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Author : Arun Shanker
language : en
Publisher: BoD – Books on Demand
Release Date : 2016-02-17
Abiotic And Biotic Stress In Plants written by Arun Shanker and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-17 with Technology & Engineering categories.
The impact of global climate change on crop production has emerged as a major research priority during the past decade. Understanding abiotic stress factors such as temperature and drought tolerance and biotic stress tolerance traits such as insect pest and pathogen resistance in combination with high yield in plants is of paramount importance to counter climate change related adverse effects on the productivity of crops. In this multi-authored book, we present synthesis of information for developing strategies to combat plant stress. Our effort here is to present a judicious mixture of basic as well as applied research outlooks so as to interest workers in all areas of plant science. We trust that the information covered in this book would bridge the much-researched area of stress in plants with the much-needed information for evolving climate-ready crop cultivars to ensure food security in the future.
Transgenic Crops
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Author : Muhammad Sarwar Khan
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-10-23
Transgenic Crops written by Muhammad Sarwar Khan and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-23 with Medical categories.
Transgenic crops are the basis of modern agricultural biotechnology. Traits impossible to introduce by conventional breeding techniques are tailored in crops using genetic manipulation and transformation approaches. Using the technology, agronomic and medicinal traits have been developed in plants. The pace of -omics with robust methods for gene discovery and genome sequencing and more recently the use of CRISPR/Cas and gRNA/Cas technologies have widened this field to improve the genetic makeup of crops. Identification of transformation events and biosafety assessment of the introduced traits are vital for stewardship and acceptability of transgenic crops.
Rice Improvement
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Author : Jauhar Ali
language : en
Publisher: Springer Nature
Release Date : 2021-05-05
Rice Improvement written by Jauhar Ali and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-05 with Technology & Engineering categories.
This book is open access under a CC BY 4.0 license. By 2050, human population is expected to reach 9.7 billion. The demand for increased food production needs to be met from ever reducing resources of land, water and other environmental constraints. Rice remains the staple food source for a majority of the global populations, but especially in Asia where ninety percent of rice is grown and consumed. Climate change continues to impose abiotic and biotic stresses that curtail rice quality and yields. Researchers have been challenged to provide innovative solutions to maintain, or even increase, rice production. Amongst them, the ‘green super rice’ breeding strategy has been successful for leading the development and release of multiple abiotic and biotic stress tolerant rice varieties. Recent advances in plant molecular biology and biotechnologies have led to the identification of stress responsive genes and signaling pathways, which open up new paradigms to augment rice productivity. Accordingly, transcription factors, protein kinases and enzymes for generating protective metabolites and proteins all contribute to an intricate network of events that guard and maintain cellular integrity. In addition, various quantitative trait loci associated with elevated stress tolerance have been cloned, resulting in the detection of novel genes for biotic and abiotic stress resistance. Mechanistic understanding of the genetic basis of traits, such as N and P use, is allowing rice researchers to engineer nutrient-efficient rice varieties, which would result in higher yields with lower inputs. Likewise, the research in micronutrients biosynthesis opens doors to genetic engineering of metabolic pathways to enhance micronutrients production. With third generation sequencing techniques on the horizon, exciting progress can be expected to vastly improve molecular markers for gene-trait associations forecast with increasing accuracy. This book emphasizes on the areas of rice science that attempt to overcome the foremost limitations in rice production. Our intention is to highlight research advances in the fields of physiology, molecular breeding and genetics, with a special focus on increasing productivity, improving biotic and abiotic stress tolerance and nutritional quality of rice.
Crop Stress And Its Management Perspectives And Strategies
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Author : B. Venkateswarlu
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-11-22
Crop Stress And Its Management Perspectives And Strategies written by B. Venkateswarlu 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 2011-11-22 with Technology & Engineering categories.
Crops experience an assortment of environmental stresses which include abiotic viz., drought, water logging, salinity, extremes of temperature, high variability in radiation, subtle but perceptible changes in atmospheric gases and biotic viz., insects, birds, other pests, weeds, pathogens (viruses and other microbes). The ability to tolerate or adapt and overwinter by effectively countering these stresses is a very multifaceted phenomenon. In addition, the inability to do so which renders the crops susceptible is again the result of various exogenous and endogenous interactions in the ecosystem. Both biotic and abiotic stresses occur at various stages of plant development and frequently more than one stress concurrently affects the crop. Stresses result in both universal and definite effects on plant growth and development. One of the imposing tasks for the crop researchers globally is to distinguish and to diminish effects of these stress factors on the performance of crop plants,especially with respect to yield and quality of harvested products. This is of special significance in view of the impending climate change, with complex consequences for economically profitable and ecologically and environmentally sound global agriculture. The challenge at the hands of the crop scientist in such a scenario is to promote a competitive and multifunctional agriculture, leading to the production of highly nourishing, healthy and secure food and animal feed as well as raw materials for a wide variety of industrial applications. In order to successfully meet this challenge researchers have to understand the various aspects of these stresses in view of the current development from molecules to ecosystems. The book will focus on broad research areas in relation to these stresses which are in the forefront in contemporary crop stress research.
Drought Stress Tolerance In Plants Vol 2
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Author : Mohammad Anwar Hossain
language : en
Publisher: Springer
Release Date : 2016-08-24
Drought Stress Tolerance In Plants Vol 2 written by Mohammad Anwar Hossain and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-24 with Technology & Engineering categories.
Drought is one of the most severe constraints to crop productivity worldwide, and thus it has become a major concern for global food security. Due to an increasing world population, droughts could lead to serious food shortages by 2050. The situation may worsen due to predicated climatic changes that may increase the frequency, duration and severity of droughts. Hence, there is an urgent need to improve our understanding of the complex mechanisms associated with drought tolerance and to develop modern crop varieties that are more resilient to drought. Identification of the genes responsible for drought tolerance in plants will contribute to our understanding of the molecular mechanisms that could enable crop plants to respond to drought. The discovery of novel drought related genes, the analysis of their expression patterns in response to drought, and determination of the functions these genes play in drought adaptation will provide a base to develop effective strategies to enhance the drought tolerance of crop plants. Plant breeding efforts to increase crop yields in dry environments have been slow to date mainly due to our poor understanding of the molecular and genetic mechanisms involved in how plants respond to drought. In addition, when it comes to combining favourable alleles, there are practical obstacles to developing superior high yielding genotypes fit for drought prone environments. Drought Tolerance in Plants, Vol 2: Molecular and Genetic Perspectives combines novel topical findings, regarding the major molecular and genetic events associated with drought tolerance, with contemporary crop improvement approaches. This volume is unique as it makes available for its readers not only extensive reports of existing facts and data, but also practical knowledge and overviews of state-of-the-art technologies, across the biological fields, from plant breeding using classical and molecular genetic information, to the modern omic technologies, that are now being used in drought tolerance research to breed drought-related traits into modern crop varieties. This book is useful for teachers and researchers in the fields of plant breeding, molecular biology and biotechnology.
Abiotic Stress In Plants
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Author : Shah Fahad
language : en
Publisher: BoD – Books on Demand
Release Date : 2021-07-21
Abiotic Stress In Plants written by Shah Fahad and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-21 with Science categories.
Environmental insults such as extremes of temperature, extremes of water status, and deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to manipulate plant performance that is better suited to withstand these stresses. This book searches for possible answers to several basic questions related to plant responses towards abiotic stresses. Synthesizing developments in plant stress biology, the book offers strategies that can be used in breeding, including genomic, molecular, physiological, and biotechnological approaches that have the potential to develop resilient plants and improve crop productivity worldwide.