Results 11 to 20 of about 26,232 (305)

Impact of phenylpropanoid compounds on heat stress tolerance in carrot cell cultures [PDF]

open access: yes, 2016
The phenylpropanoid and flavonoid families include thousands of specialized metabolites that influence a wide range of processes in plants, including seed dispersal, auxin transport, photoprotection, mechanical support and protection against insect ...
Baldan, Barbara   +7 more
core   +6 more sources

Unravelling the Phytotoxic Effects of Glyphosate on Sensitive and Resistant Amaranthus palmeri Populations by GC–MS and LC–MS Metabolic Profiling

open access: yesPlants, 2023
Glyphosate, the most successful herbicide in history, specifically inhibits the activity of the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS; EC 2.5.1.19), one of the key enzymes in the shikimate pathway.
Ainhoa Zulet-Gonzalez   +5 more
doaj   +1 more source

Stress-Induced Phenylpropanoid Metabolism [PDF]

open access: yesThe Plant Cell, 1995
Phenylpropanoid compounds encompass a wide range of structural classes and biological functions. Limiting discussion to stress-induced phenylpropanoids eliminates few of the structural classes, because many compounds thst are constitutive in one plant species or tissue can be induced by various stresses in another species or in another tissue of the ...
Dixon, R. A., Paiva, Nancy L.
openaire   +4 more sources

Comparative characteristics of the chemical composition of Veronica incana L. (Plantaginaceae) in Yakutia

open access: yesТрансформация экосистем, 2022
This publication provides a comparative description of the chemical composition of silver speedwell (Veronica incana L.). We chose three different regions of Yakutia as objects of study, namely: Megino-Kangalas District (Central Yakutia); Vilyuisk ...
Vladimir V. Chemposov   +1 more
doaj   +1 more source

Berry flavonoids are differently modulated by timing and intensities of water deficit in Vitis vinifera L. cv. Sangiovese

open access: yesFrontiers in Plant Science, 2022
In this work, we tested the effect of different regulated deficit irrigation (RDI) regimes on berry flavonoid content and its relative biosynthetic pathways.
Giacomo Palai   +3 more
doaj   +1 more source

Biosynthesis of tetrahydrobenzofuran neolignans in somatic embryos of Ocotea catharinensis

open access: yesEclética Química, 2022
Somatic embryos of Ocotea catharinensis were used as a model to investigate the biosynthetic pathway of tetrahydrobenzofuran neolignan formation by means of feeding 13C-labelled precursors followed by analysis using MS and 13C NMR. Isotopomers of L-[13C]-
Érica Luiz dos Santos   +2 more
doaj   +1 more source

Gene regulatory networks elucidating huanglongbing disease mechanisms. [PDF]

open access: yes, 2013
Next-generation sequencing was exploited to gain deeper insight into the response to infection by Candidatus liberibacter asiaticus (CaLas), especially the immune disregulation and metabolic dysfunction caused by source-sink disruption.
Albrecht, Ute   +8 more
core   +14 more sources

Exploiting phenylpropanoid derivatives to enhance the nutraceutical values of cereals and legumes

open access: yesFrontiers in Plant Science, 2016
Phenylpropanoids are a diverse chemical class with immense health benefits that are biosynthesized from the aromatic amino acid L-phenylalanine. This article reviews the progress for accessing variation in phenylpropanoids in germplasm collections, the ...
Sangam Lal Dwivedi   +11 more
doaj   +1 more source

Phenolic Acid Derivatives, Flavonoids and Other Bioactive Compounds from the Leaves of Cardiocrinum cordatum (Thunb.) Makino (Liliaceae)

open access: yesPlants, 2021
Cardiocrinum cordatum (Thunb.) Makino (Family: Liliaceae), commonly known as ‘Ubayuri’, is native to Japan and some islands in the Russian Far East. It has high value as food, medicinal, and ornamental species.
Kengo Hori   +2 more
doaj   +1 more source

Phenylpropanoid Biosynthesis [PDF]

open access: yesMolecular Plant, 2010
The general phenylpropanoid metabolism generates an enormous array of secondary metabolites based on the few intermediates of the shikimate pathway as the core unit. The resulting hydroxycinnamic acids and esters are amplified in several cascades by a combination of reductases, oxygenases, and transferases to result in an organ and developmentally ...
openaire   +2 more sources

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