Contribution of phenylpropanoid metabolism to plant development and plant–environment interactions

Journal of Integrative Plant Biology, Год журнала: 2020, Номер 63(1), С. 180 - 209

Опубликована: Дек. 16, 2020

Abstract Phenylpropanoid metabolism is one of the most important metabolisms in plants, yielding more than 8,000 metabolites contributing to plant development and plant–environment interplay. materialized during evolution early freshwater algae that were initiating terrestrialization land plants have evolved multiple branches this pathway, which give rise including lignin, flavonoids, lignans, phenylpropanoid esters, hydroxycinnamic acid amides, sporopollenin. Recent studies revealed many factors participate regulation metabolism, modulate homeostasis when undergo successive developmental processes are subjected stressful environments. In review, we summarize recent progress on elucidating contribution coordination interaction, metabolic flux redirection among diverse routes. addition, our review focuses at transcriptional, post‐transcriptional, post‐translational, epigenetic levels, response phytohormones biotic abiotic stresses.

Язык: Английский

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UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice

Nature Communications, Год журнала: 2020, Номер 11(1)

Опубликована: Май 26, 2020

Abstract Grain size is an important component trait of grain yield, which frequently threatened by abiotic stress. However, little known about how yield and stress tolerance are regulated. Here, we characterize GSA1 , a quantitative locus (QTL) regulating associated with metabolic flux redirection. encodes UDP-glucosyltransferase, exhibits glucosyltransferase activity toward flavonoids monolignols. regulates modulating cell proliferation expansion, regulated flavonoid-mediated auxin levels related gene expression. required for the redirection from lignin biosynthesis to flavonoid under accumulation glycosides, protect rice against overexpression results in larger grains enhanced tolerance. Our findings provide insights into regulation potential means improve crops.

Язык: Английский

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The style and substance of plant flavonoid decoration; towards defining both structure and function

Phytochemistry, Год журнала: 2020, Номер 174, С. 112347 - 112347

Опубликована: Апрель 25, 2020

Over 8000 different flavonoids have been described and a considerable number of new flavonoid structures are being elucidated every year. The advent metabolomics alongside the development phytochemical genetics – wherein genetic basis underlying regulation levels plant metabolites is determined has provided massive boost to such efforts. That said our understanding individual function(s) vast majority that constitute this important class phytochemicals remains unknown. Here we review what known concerning major decorative modifications in plants, namely hydroxylation, glycosylation, methylation acylation. Our focus with regard planta function these modified compounds, however, also highlight demonstrated bioactive roles which they possess. We additionally performed comprehensive survey listed KNApSAcK database order assess frequency occurrence each type modification. conclude whilst research carried out regarding biological most studies date merely information on compound or sub-classes thereof as whole too little currently specific role metabolites. We, therefore, finally suggest framework based available tools by relative importance compounds can be assessed under various conditions fill knowledge-gap.

Язык: Английский

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Metabolomics-centered mining of plant metabolic diversity and function: Past decade and future perspectives

Molecular Plant, Год журнала: 2022, Номер 16(1), С. 43 - 63

Опубликована: Сен. 16, 2022

Язык: Английский

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Development of a widely targeted volatilomics method for profiling volatilomes in plants

Molecular Plant, Год журнала: 2021, Номер 15(1), С. 189 - 202

Опубликована: Сен. 10, 2021

Язык: Английский

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Functional Traits 2.0: The power of the metabolome for ecology

Journal of Ecology, Год журнала: 2022, Номер 110(1), С. 4 - 20

Опубликована: Янв. 1, 2022

Abstract A major aim of ecology is to upscale attributes individuals understand processes at population, community and ecosystem scales. Such are typically described using functional traits, that is, standardised characteristics impact fitness via effects on survival, growth and/or reproduction. However, commonly used traits (e.g. wood density, SLA) becoming increasingly criticised for not being truly mechanistic questionable predictors ecological processes. This Special Feature reviews studies how the metabolome (i.e. thousands unique metabolites underpin physiology) can enhance trait‐based our understanding plant functioning. In this Editorial, we explore relates with reference life‐history trade‐offs governing between generations plasticity shaping within generations. We also identify solutions challenges acquiring, interpreting contextualising data, propose a roadmap integrating into ecology. next summarise seven composing Feature, which use examine mechanisms behind assembly, plant‐organismal interactions plants soil micro‐organisms Synthesis . demonstrate potential improve predictive power in by providing high‐resolution coupling physiology fitness. applying metabolomics questions currently limited lack conceptual, technical data frameworks, needs be overcome realise full

Язык: Английский

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Plant Hormone Transport and Localization: Signaling Molecules on the Move

Annual Review of Plant Biology, Год журнала: 2023, Номер 74(1), С. 453 - 479

Опубликована: Март 8, 2023

Plant hormones are a group of small signaling molecules produced by plants at very low concentrations that have the ability to move and function distal sites. Hormone homeostasis is critical balance plant growth development regulated multiple levels, including hormone biosynthesis, catabolism, perception, transduction. In addition, over short long distances regulate various developmental processes responses environmental factors. Transporters coordinate these movements, resulting in maxima, gradients, cellular subcellular sinks. Here, we summarize current knowledge most characterized transporters with respect biochemical, physiological, activities. We further discuss localizations transporters, their substrate specificities, need for same context development.

Язык: Английский

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A widely targeted metabolite modificomics strategy for modified metabolites identification in tomato

Journal of Integrative Plant Biology, Год журнала: 2024, Номер 66(4), С. 810 - 823

Опубликована: Фев. 20, 2024

ABSTRACT The structural and functional diversity of plant metabolites is largely created via chemical modification a basic backbone. However, metabolite modifications in plants have still not been thoroughly investigated by metabolomics approaches. In this study, widely targeted modificomics (WTMM) strategy was developed based on ultra‐high performance liquid chromatography‐quadrupole‐linear ion trap (UHPLC‐Q‐Trap) UHPLC‐Q‐Exactive‐Orbitrap (UHPLC‐QE‐Orbitrap), which greatly improved the detection sensitivity efficiency identification modified metabolites. A study carried out using tomato as model, over 34,000 signals with MS2 information were obtained from approximately 232 neutral loss transitions. Unbiased profiling also performed utilizing high‐resolution mass spectrometry data to annotate total 2,118 125 types; these, 165 identified study. Next, WTMM database used assess diseased tissues 29 biomarkers analyzed. summary, only capable large‐scale quantitative analysis plant‐modified plants, but can be for biomarker development.

Язык: Английский

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Sprouts and Microgreens: Trends, Opportunities, and Horizons for Novel Research

Agronomy, Год журнала: 2020, Номер 10(9), С. 1424 - 1424

Опубликована: Сен. 19, 2020

Sprouts and microgreens have attracted tremendous interest across multiple disciplines in recent years. Here, we critically review the most advances to underscore research prospects niches, related challenges, not yet addressed or fully pursued. In particular, report a number of themes that merit special attention as result their relevance plant science, nutrition, health, zootechnics: (1) species inadequately investigated, such wild plants, fruit tree strains; (2) abiotic biotic factors, biostimulants, for elicitation strategies metabolic engineering; (3) sanitization processing technologies obtain high-quality products; (4) digestive fate impact bioactive elements, antinutrients, allergens on human nutrition; (5) experimental challenges researching health benefits; (6) opportunity generate natural product libraries drug discovery; (7) sprouts animal feeding improve both nutritional value products diet. The convergence different involving interdisciplinary competencies advocate fascinating pursuits, example, variants collections identification selection chemicals with role nutraceuticals, key constituents functional foods, interactive partners specific drugs.

Язык: Английский

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Metabolite signatures of diverse Camellia sinensis tea populations

Nature Communications, Год журнала: 2020, Номер 11(1)

Опубликована: Ноя. 4, 2020

Abstract The tea plant ( Camellia sinensis ) presents an excellent system to study evolution and diversification of the numerous classes, types variable contents specialized metabolites. Here, we investigate relationship among C. phylogenetic groups metabolites using transcriptomic metabolomic data on fresh leaves collected from 136 representative accessions in China. We obtain 925,854 high-quality single-nucleotide polymorphisms (SNPs) enabling refined grouping sampled into five major clades. Untargeted analyses detect 129 199 annotated that are differentially accumulated different positive negative ionization modes, respectively. Each group contains signature In particular, CSA featured with high accumulation diverse classes flavonoid compounds, such as flavanols, flavonol mono-/di-glycosides, proanthocyanidin dimers, phenolic acids. Our results provide insights genetic metabolite diversity useful for accelerated breeding.

Язык: Английский

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