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Molecular basis of fruit development

Authors: ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889194605 Year: Pages: 139 DOI: 10.3389/978-2-88919-460-5 Language: English
Publisher: Frontiers Media SA
Subject: Botany --- Science (General)
Added to DOAB on : 2016-03-10 08:14:32
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The fruit is an important plant structure. Not only does it provide a suitable environment for seeds to develop and serve as a vehicle for seed disposal, but it is also an indispensable part of the human diet. Despite its agronomic and nutritional value and centuries of intensive genetic selection, little is known about the molecular mechanism of its development or the evolution of its diverse forms. The last few years have witnessed a surge of investigations on the early stages of fruit development propelled by the advancement of high throughput sequencing technology, genome sequencing of fruit bearing species, and detailed molecular insights based on studies of model organisms. This research topic is focused on early stage fruit development that ranges from pre-fertilization patterning of the female ovary through post-fertilization fruit initiation and growth. Provided by the renowned experts in the field, these papers are intended to highlight recent progress and shed light on different aspects of fruit development from structure, function, to molecular genetics, and evolution.

Plant Development and Organogenesis: From Basic Principles to Applied Research

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ISBN: 9783039281268 / 9783039281275 Year: Pages: 246 DOI: 10.3390/books978-3-03928-127-5 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Plant Sciences --- Biology --- Science (General)
Added to DOAB on : 2020-01-30 16:39:46
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The way plants grow and develop organs significantly impacts the overall performance and yield of crop plants. The basic knowledge now available in plant development has the potential to help breeders in generating plants with defined architectural features to improve productivity. Plant translational research effort has steadily increased over the last decade due to the huge increase in the availability of crop genomic resources and Arabidopsis-based sequence annotation systems. However, a consistent gap between fundamental and applied science has yet to be filled. One critical point often brought up is the unreadiness of developmental biologists on one side to foresee agricultural applications for their discoveries, and of the breeders to exploit gene function studies to apply to candidate gene approaches when advantageous on the other. In this book, both developmental biologists and breeders make a special effort to reconcile research on the basic principles of plant development and organogenesis with its applications to crop production and genetic improvement. Fundamental and applied science contributions intertwine and chase each other, giving the reader different but complementary perspectives from only apparently distant corners of the same world.

Keywords

wheat-rye hybrids --- genes of reproductive isolation --- stem apical meristem --- molecular marker --- Rht18 --- reduced height --- wheat --- semi-dwarf --- linkage map --- CLE --- CLV --- WUS --- stem cells --- meristem --- SAM --- signaling --- locule --- Arabidopsis --- auxin --- HD-Zip transcription factors --- light environment --- photoreceptors --- wounding --- root plasticity --- hydrogen peroxide --- protoxylem --- plant development and organogenesis --- proline biosynthesis --- RolD --- rol genes --- Vasculature --- Organogenesis --- Development --- Brassicaceae --- Asteraceae --- flowering time --- photoperiod --- vernalization --- ambient temperature --- gibberellins --- age --- plant breeding --- grass --- ligule --- organogenesis --- boundaries --- shoot meristem --- morphogenesis --- molecular regulation --- cell wall --- cytoskeleton --- Arabidopsis --- root --- stem cells --- root development --- differentiation --- ground tissue --- radial patterning --- proximodistal patterning --- Plant in vitro cultures --- somatic cell selection --- hairy roots --- rol genes --- Agrobacterium rhizogenes --- genetic transformation --- recalcitrant species --- KNOX transcription factors --- plant development --- tree phase change --- transformation --- morphogenic --- embryogenesis --- meristem formation --- organogenesis --- GRETCHEN HAGEN 3 (GH3) IAA-amido synthase group II --- root apical meristem --- auxin --- cytokinin --- lateral root cap --- auxin minimum --- auxin conjugation --- plant development and organogenesis --- translational research --- crop productivity --- genetic improvement --- Arabidopsis thaliana --- regulatory networks --- phytohormones --- rol genes --- plant cell and tissue culture

Biodiversity of Vegetable Crops, A Living Heritage

Authors: --- --- --- --- et al.
ISBN: 9783038977209 / 9783038977216 Year: Pages: 174 DOI: 10.3390/books978-3-03897-721-6 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Agriculture (General)
Added to DOAB on : 2019-08-28 11:21:27
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Intensive agriculture has generally resulted in higher productivity, but also in a trend towards decreasing levels of agro-biodiversity, which represents a key point in ensuring the adaptability and resilience of agro-ecosystems in the global challenge to produce more and better food in a sustainable way. The biodiversity of vegetable crops includes genetic diversity—both as species diversity (interspecific diversity) and as a diversity of genes within a species (intraspecific diversity) with regard to the vegetable varieties grown—and the diversity of agro-ecosystems (agro-biodiversity). The purpose of this Special Issue is to publish high-quality research papers addressing recent progress and perspectives on different aspects related to the biodiversity of vegetable crops. Original, high-quality contributions that have not yet been published, or that are not currently under review by other journals have been sought. The papers in this Special Issue cover a broad range of aspects and report recent research results regarding agro-biodiversity, which continues to be of significant relevance for both genetic and agricultural applications. All contributions are of significant relevance and could stimulate further research in this area.

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