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Molecular Mechanisms and Genetics of Plant Resistance to Abiotic Stress

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ISBN: 9783039281220 9783039281237 Year: Pages: 152 DOI: 10.3390/books978-3-03928-123-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Plant Sciences
Added to DOAB on : 2020-04-07 23:07:08
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We are currently experiencing a climate crisis that is associated with extreme weather events worldwide. Some of its most noticeable effects are increases in temperatures, droughts, and desertification. These effects are already making whole regions unsuitable for agriculture. Therefore, we urgently need global measures to mitigate the effects of climate breakdown as well as crop alternatives that are more stress-resilient. These crop alternatives can come from breeding new varieties of well-established crops, such as wheat and barley. They can also come from promoting underutilized crop species that are naturally tolerant to some stresses, such as quinoa. Either way, we need to gather more knowledge on how plants respond to stresses related to climate breakdown, such as heat, water-deficit, flooding high salinity, nitrogen, and heavy metal stress. This Special Issue provides a timely collection of recent advances in the understanding of plant responses to these stresses. This information will definitely be useful to the design of new strategies to prevent the loss of more cultivable land and to reclaim the land that has already been declared unsuitable.

Water Intake, Body Water Regulation and Health

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ISBN: 9783039286560 / 9783039286577 Year: Pages: 184 DOI: 10.3390/books978-3-03928-657-7 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2020-06-09 16:38:57
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The purpose of this Special Issue, “Water Intake, Body Water Regulation, and Health”, is to present novel reviews and experimental data regarding hydration physiology and its implication in overall health. Water has previously been dubbed the forgotten nutrient due to humans’ and animals’ ability to subsist seemingly unchanged across a wide range of daily water intakes. However, with the introduction of stressors such as exercise, diseased states, and/or chronic high or low water intake, the homeostatic signals related to body water regulation can influence organ and whole-body health. This Special Issue will discuss water intake, the scientific rationale surrounding the U.S. and European water intake guidelines, homeostatic mechanisms, diseases related to dysfunction of water regulation, and differences in the volume and the vehicle in which the water is contained (i.e., plain water versus mixed beverages) on water intake during and following exercise. The aim is to continue discussion surrounding water, the previously forgotten nutrient, and highlight the importance of water in daily life.

The Role of MicroRNAs in Plants

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ISBN: 9783039287307 / 9783039287314 Year: Pages: 174 DOI: 10.3390/books978-3-03928-731-4 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2020-06-09 16:38:57
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Discovered in plants at the turn of the century, microRNAs (miRNAs) have been found to be fundamental to many aspects of plant biology. These small (20–24 nt) regulatory RNAs are derived via processing from longer imperfect double-stranded RNAs. They are then incorporated into silencing complexes, which they guide to (m)RNAs of high sequence complementarity, resulting in gene silencing outcomes, either via RNA degradation and/or translational inhibition. Some miRNAs are ancient, being present in all species of land plants and controlling fundamental processes such as phase change, organ polarity, flowering, and leaf and root development. However, there are many more miRNAs that are much less conserved and with less understood functions. This Special Issue contains seven research papers that span from understanding the function of a single miRNA family to examining how the miRNA profiles alter during abiotic stress or nutrient deficiency. The possibility of circular RNAs in plants acting as miRNA decoys to inhibit miRNA function is investigated, as was the hierarchical roles of miRNA biogenesis factors in the maintenance of phosphate homeostasis. Three reviews cover the potential of miRNAs for agronomic improvement of maize, the role of miRNA-triggered secondary small RNAs in plants, and the potential function of an ancient plant miRNA.

Urban Overheating - Progress on Mitigation Science and Engineering Applications

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ISBN: 9783038976363 Year: Pages: 350 DOI: 10.3390/books978-3-03897-637-0 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Meteorology and Climatology --- Science (General)
Added to DOAB on : 2019-04-05 10:34:31
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The combination of global warming and urban sprawl is the origin of the most hazardous climate change effect detected at urban level: Urban Heat Island, representing the urban overheating respect to the countryside surrounding the city. This book includes 18 papers representing the state of the art of detection, assessment mitigation and adaption to urban overheating. Advanced methods, strategies and technologies are here analyzed including relevant issues as: the role of urban materials and fabrics on urban climate and their potential mitigation, the impact of greenery and vegetation to reduce urban temperatures and improve the thermal comfort, the role the urban geometry in the air temperature rise, the use of satellite and ground data to assess and quantify the urban overheating and develop mitigation solutions, calculation methods and application to predict and assess mitigation scenarios. The outcomes of the book are thus relevant for a wide multidisciplinary audience, including: environmental scientists and engineers, architect and urban planners, policy makers and students.

Keywords

heat health --- meteorological modeling --- urban climate --- urban-climate archipelago --- urban heat island --- urban heat island index --- Weather Research and Forecasting model (WRF) --- green area --- built-up area --- air temperature --- measurement --- calculation --- urbanization --- air and surface temperature measurements --- outdoor thermal comfort --- urban heat island --- surface cool island effect --- urban overheating --- urban microclimate --- mitigation strategies --- urban development --- park cool island --- urban cooling --- urban morphology --- micro-climate simulations --- ageing --- emissivity --- measurement --- solar reflectance --- solar reflectance index --- thermal emittance --- urban heat island --- land surface temperature --- “hot spots” --- “cold spots” --- MODIS downscaling --- overheating --- summer heat stress --- urban open space --- shading --- thermal comfort --- Physiologically Equivalent Temperature --- mitigation strategies --- cooling technologies --- cool materials --- WRF-Chem --- urban climate --- air quality --- urban heat island --- surface albedo --- climatic perception --- urban areas --- thermal comfort --- subtropical climate --- cool pavements --- road lighting --- urban heat island --- road surface --- material characterization --- luminance coefficient --- energy savings --- Euramet --- EMPIR 16NRM02 --- building energy performance --- energy simulation --- building retrofit --- multi-objective optimization --- genetic algorithm --- urban overheating --- cost-optimal analysis --- lifecycle analysis --- office buildings --- sustainability --- air temperature --- spectral analysis --- multifractal analysis --- structure functions analysis --- cool roofs --- fine-resolution meteorological modeling --- mobile temperature observations --- urban climate archipelago --- urban heat island --- urban vegetation --- urbanized WRF --- Weather Research and Forecasting model --- multiple linear regression --- urban heat island --- urban climatology --- urban energy balance --- air temperature --- land cover fraction --- urban morphology --- land surface temperature --- heat stress --- urban heat mitigation --- albedo --- cool facades --- spectral reflectance --- urban remote sensing --- empirical line method --- building scale --- local climate zone --- urban climate --- sky view factor --- morphological indicator --- open science --- GIS --- urban heat island --- urban overheating --- non-constructible parcels --- cool surfaces --- urban vegetation --- ENVI-met --- mitigation measures --- Beirut

Plant Protein and Proteome Altlas--Integrated Omics Analyses of Plants under Abiotic Stresses

Authors: --- --- --- --- et al.
ISBN: 9783039219605 / 9783039219612 Year: Pages: 558 DOI: 10.3390/books978-3-03921-961-2 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Botany
Added to DOAB on : 2020-06-09 16:38:57
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Integrative omics of plants in response to stress conditions play more crucial roles in the post-genomic era. High-quality genomic data provide more deeper understanding of how plants to survive under environmental stresses. This book is focused on concluding the recent progress in the Protein and Proteome Atlas in plants under different stresses. It covers various aspects of plant protein ranging from agricultural proteomics, structure and function of proteins, and approaches for protein identification and quantification.

Keywords

proteomic --- postharvest freshness --- ATP synthase --- ATP synthase CF1 alpha subunit (chloroplast) --- chlorophyll fluorescence parameters --- photosynthetic parameters --- drought stress --- Triticum aestivum L. --- comparative proteomic analysis --- iTRAQ --- VIGS --- Jatropha curcas --- phosphoproteomics --- seedling --- chilling stress --- regulated mechanism --- Alternanthera philoxeroides --- proteomic --- stem --- potassium --- stress --- Salinity stress --- Dunaliella salina --- isobaric tags for relative and absolute quantitation --- differentially abundant proteins --- proteomics --- arbuscular mycorrhizal fungi --- salt stress --- E. angustifolia --- proteomics --- wheat --- root --- wood vinegar --- drought stress --- ROS --- ABA --- proteome --- maize --- AGPase --- phosphorylation --- brittle-2 --- phos-tagTM --- MIPS --- exon-intron structure diversity --- Gossypium hirsutum --- loss-of-function mutant --- root cell elongation --- CHA-SQ-1 --- cytomorphology --- pollen abortion --- proteomics --- wheat --- cotton --- somatic embryogenesis --- transdifferentiation --- quantitative proteomics --- regulation and metabolism --- molecular basis --- concerted network --- maize --- phosphoproteomics --- salt tolerance --- label-free quantification --- root and shoot --- sugar beet --- salt stress --- S-adenosylmethionine decarboxylase --- ROS --- antioxidant enzyme --- cotton --- somatic embryogenesis --- transdifferentiation --- widely targeted metabolomics --- purine metabolism --- flavonoid biosynthesis --- molecular and biochemical basis --- transcript-metabolite network --- leaf sheath --- maturation --- transcriptional dynamics --- transcriptome --- abiotic stress --- silicate limitation --- diatom --- iTRAQ --- proteomics --- photosynthesis --- carbon fixation --- natural rubber biosynthesis --- mass spectrometry --- rubber grass --- rubber latex --- shotgun proteomics --- Taraxacum kok-saghyz --- two-dimensional gel electrophoresis --- visual proteome map --- proteomics --- wheat --- drought --- leaf --- iTRAQ --- micro-exons --- constitutive splicing --- alternative splicing --- ancient genes --- domain --- radish --- heat stress --- transcriptome sequencing --- lncRNA --- miRNA --- physiological response --- Millettia pinnata --- woody oilseed plants --- seed development --- miRNA --- nitrogen fertilizer --- rice --- proteome --- cultivars --- nitrogen use efficiency (NUE) --- Nelumbo nucifera --- phylogeny --- genomics --- molecular mechanisms --- model plant --- proteomes --- iTRAQ --- filling kernel --- drought stress --- heat shock proteins --- Zea mays L. --- wucai --- low-temperature stress --- high-temperature stress --- proteomics --- redox homeostasis --- GLU1 --- glutathione --- heat response --- heat-sensitive spinach variety --- proteomics --- ROS scavenging --- inositol --- phosphatidylinositol --- phosphatase --- stress --- signaling pathway --- integrated omics --- plants under stress --- post-genomics era --- proteome atlas --- quantitative proteomics

Plant Proteomic Research 2.0

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ISBN: 9783039210626 9783039210633 Year: Pages: 594 DOI: 10.3390/books978-3-03921-063-3 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Plant Sciences
Added to DOAB on : 2019-06-26 08:44:07
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Advancements in high-throughput “Omics” techniques have revolutionized plant molecular biology research. Proteomics offers one of the best options for the functional analysis of translated regions of the genome, generating a wealth of detailed information regarding the intrinsic mechanisms of plant stress responses. Various proteomic approaches are being exploited extensively for elucidating master regulator proteins which play key roles in stress perception and signaling, and these approaches largely involve gel-based and gel-free techniques, including both label-based and label-free protein quantification. Furthermore, post-translational modifications, subcellular localization, and protein–protein interactions provide deeper insight into protein molecular function. Their diverse applications contribute to the revelation of new insights into plant molecular responses to various biotic and abiotic stressors.

Keywords

Phalaenopsis --- petal --- pollination --- senescence --- 2-DE --- ROS --- Medicago sativa --- leaf cell wall proteome --- cadmium --- quantitative proteomics --- 2D DIGE --- chloroplast --- elevated CO2 --- heat stress --- nucleotide pyrophosphatase/phosphodiesterase --- (phospho)-proteomics --- photosynthesis --- protein phosphorylation --- 14-3-3 proteins --- Oryza sativa L. --- starch --- sucrose --- N utilization efficiency --- proteomics --- 2D --- protein phosphatase --- rice isogenic line --- SnRK1 --- 14-3-3 --- lettuce --- bolting --- proteome --- high temperature --- iTRAQ --- proteome profiling --- iTRAQ --- differentially abundant proteins (DAPs) --- drought stress --- physiological responses --- Zea mays L. --- GS3 --- ? subunit --- heterotrimeric G protein --- mass spectrometric analysis --- RGG3 --- rice --- western blotting --- Dn1-1 --- ?-subunit --- heterotrimeric G protein --- mass spectrometry analysis --- RGG4 --- rice --- western blotting --- Clematis terniflora DC. --- polyphenol oxidase --- virus induced gene silencing --- photosynthesis --- glycolysis --- Camellia sinensis --- chlorotic mutation --- chlorophyll deficiency --- weakening of carbon metabolism --- iTRAQ --- proteomics --- degradome --- wheat --- cultivar --- protease --- papain-like cysteine protease (PLCP) --- subtilase --- metacaspase --- caspase-like --- wheat leaf rust --- Puccinia recondita --- Stagonospora nodorum --- iTRAQ --- proteomics --- somatic embryogenesis --- pyruvate biosynthesis --- Zea mays --- chlorophylls --- LC-MS-based proteomics --- pea (Pisum sativum L.) --- proteome functional annotation --- proteome map --- seeds --- seed proteomics --- late blight disease --- potato proteomics --- Phytophthora infestans --- Sarpo Mira --- early and late disease stages --- Simmondsia chinensis --- cold stress --- proteomics --- leaf --- iTRAQ --- Ricinus communis L. --- cold stress --- seed imbibition --- iTRAQ --- proteomics --- Morus --- organ --- gel-free/label-free proteomics --- flavonoid --- antioxidant activity --- phosphoproteome --- barley --- seed dormancy --- germination --- imbibition --- after-ripening --- sugarcane --- Sporisorium scitamineum --- smut --- proteomics --- RT-qPCR --- ISR --- holm oak --- Quercus ilex --- 2-DE proteomics --- shotgun proteomics --- non-orthodox seed --- population variability --- stresses responses --- ammonium --- Arabidopsis thaliana --- carbon metabolism --- nitrogen metabolism --- nitrate --- proteomics --- root --- secondary metabolism --- proteomics --- wheat --- silver nanoparticles --- plant pathogenesis responses --- data-independent acquisition --- quantitative proteomics --- Pseudomonas syringae --- sweet potato plants infected by SPFMV --- SPV2 and SPVG --- sweet potato plants non-infected by SPFMV --- SPV2 and SPVG --- co-infection --- transcriptome profiling --- gene ontology --- pathway analysis --- lesion mimic mutant --- leaf spot --- phenylpropanoid biosynthesis --- proteomics --- isobaric tags for relative and absolute quantitation (iTRAQ) --- rice --- affinity chromatography --- ergosterol --- fungal perception --- innate immunity --- pattern recognition receptors --- plasma membrane --- proteomics --- proteomics --- maize --- plant-derived smoke --- shoot --- Solanum tuberosum --- patatin --- seed storage proteins --- vegetative storage proteins --- tuber phosphoproteome --- targeted two-dimensional electrophoresis --- B. acuminata petals --- MALDI-TOF/TOF --- GC-TOF-MS --- qRT-PCR --- differential proteins --- n/a

Plant Genetics and Molecular Breeding

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ISBN: 9783039211753 9783039211760 Year: Pages: 628 DOI: 10.3390/books978-3-03921-176-0 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology
Added to DOAB on : 2019-08-28 11:21:27
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The development of new plant varieties is a long and tedious process involving the generation of large seedling populations for the selection of the best individuals. While the ability of breeders to generate large populations is almost unlimited, the selection of these seedlings is the main factor limiting the generation of new cultivars. Molecular studies for the development of marker-assisted selection (MAS) strategies are particularly useful when the evaluation of the character is expensive, time-consuming, or with long juvenile periods. The papers published in the Special Issue “Plant Genetics and Molecular Breeding” report highly novel results and testable new models for the integrative analysis of genetic (phenotyping and transmission of agronomic characters), physiology (flowering, ripening, organ development), genomic (DNA regions responsible for the different agronomic characters), transcriptomic (gene expression analysis of the characters), proteomic (proteins and enzymes involved in the expression of the characters), metabolomic (secondary metabolites), and epigenetic (DNA methylation and histone modifications) approaches for the development of new MAS strategies. These molecular approaches together with an increasingly accurate phenotyping will facilitate the breeding of new climate-resilient varieties resistant to abiotic and biotic stress, with suitable productivity and quality, to extend the adaptation and viability of the current varieties.

Keywords

sugarcane --- cry2A gene --- particle bombardment --- stem borer --- resistance --- NPK fertilizers --- agronomic traits --- molecular markers --- quantitative trait loci --- common wild rice --- Promoter --- Green tissue-specific expression --- light-induced --- transgenic chrysanthemum --- WRKY transcription factor --- salt stress --- gene expression --- DgWRKY2 --- Cucumis sativus L. --- RNA-Seq --- DEGs --- sucrose --- ABA --- drought stress --- Aechmea fasciata --- squamosa promoter binding protein-like --- flowering time --- plant architecture --- bromeliad --- Oryza sativa --- endosperm development --- rice quality --- WB1 --- the modified MutMap method --- abiotic stress --- Cicer arietinum --- candidate genes --- genetics --- heat-stress --- molecular breeding --- metallothionein --- Brassica --- Brassica napus --- As3+ stress --- broccoli --- cytoplasmic male sterile --- bud abortion --- gene expression --- transcriptome --- RNA-Seq --- sesame --- genome-wide association study --- yield --- QTL --- candidate gene --- cabbage --- yellow-green-leaf mutant --- recombination-suppressed region --- bulk segregant RNA-seq --- differentially expressed genes --- marker–trait association --- haplotype block --- genes --- root traits --- D-genome --- genotyping-by-sequencing --- single nucleotide polymorphism --- durum wheat --- bread wheat --- complex traits --- Brassica oleracea --- Ogura-CMS --- iTRAQ --- transcriptome --- pollen development --- rice --- OsCDPK1 --- seed development, starch biosynthesis --- endosperm appearance --- Chimonanthus praecox --- nectary --- floral scent --- gene expression --- Prunus --- flowering --- bisulfite sequencing --- genomics --- epigenetics --- breeding --- AP2/ERF genes --- Bryum argenteum --- transcriptome --- gene expression --- stress tolerance --- SmJMT --- transgenic --- Salvia miltiorrhiza --- overexpression --- transcriptome --- phenolic acids --- Idesia polycarpa var --- glycine --- FAD2 --- linoleic acid --- oleic acid --- anther wall --- tapetum --- pollen accumulation --- OsGPAT3 --- rice --- cytoplasmic male sterility (CMS) --- phytohormones --- differentially expressed genes --- pollen development --- Brassica napus --- Rosa rugosa --- RrGT2 gene --- Clone --- VIGS --- Overexpression --- Tobacco --- Flower color --- Anthocyanin --- sugarcane --- WRKY --- subcellular localization --- gene expression pattern --- protein-protein interaction --- transient overexpression --- soybean --- branching --- genome-wide association study (GWAS) --- near-isogenic line (NIL) --- BRANCHED1 (BRC1) --- TCP transcription factor --- Zea mays L. --- MADS transcription factor --- ZmES22 --- starch --- flowering time --- gene-by-gene interaction --- Hd1 --- Ghd7 --- rice --- yield trait --- Oryza sativa L. --- leaf shape --- yield trait --- molecular breeding --- hybrid rice --- nutrient use efficiency --- quantitative trait loci (QTLs), molecular markers --- agronomic efficiency --- partial factor productivity --- P. suffruticosa --- R2R3-MYB --- overexpression --- anthocyanin --- transcriptional regulation --- ethylene-responsive factor --- Actinidia deliciosa --- AdRAP2.3 --- gene expression --- waterlogging stress --- regulation --- Chrysanthemum morifolium --- WUS --- CYC2 --- gynomonoecy --- reproductive organ --- flower symmetry --- Hs1pro-1 --- cZR3 --- gene pyramiding --- Heterodera schachtii --- resistance --- tomato --- Elongated Internode (EI) --- QTL --- GA2ox7 --- n/a

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