Results 11 to 20 of about 19,583 (306)

Rootstock genotype drives a metabolic trade-off between phenylpropanoids and terpenoids in Camellia sinensis [PDF]

Frontiers in Plant Science
In perennial crops, a metabolic trade-off between defense-related and aroma-related compounds fundamentally shapes quality, yet its regulation remains elusive.
Cheng Ma, Cheng Ma, Yanchun Zheng, Yanchun Zheng, Yaxin Deng, Yaxin Deng, Peng Zheng, Peng Zheng, Hongbo Zhao, Hongbo Zhao, Shaoqun Liu, Shaoqun Liu, Binmei Sun, Binmei Sun   +13 more
doaj   +2 more sources

Seasonal and Regional Variation of the Chemical Composition and Antimicrobial Activity of Essential Oils From Piper marginatum Jacq. [PDF]

Chem Biodivers
Evaluating Piper marginatum essential oils across three Brazilian biomes reveals significant chemical and antimicrobial variations driven by seasonal and regional factors. Sixty compounds are identified, including a novel (Z)‐phenylpropanoid reported for the first time. Multivariate analysis correlates environmental stressors with specialized metabolic
de Camargo RG, Duarte MCT, Krinski D, Hendges APPK, Ferriani AP, Marques FA, Santos TG, Maia BHLNS.   +7 more
europepmc   +2 more sources

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

Frontiers 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, Giovanni Caruso, Riccardo Gucci, Claudio D’Onofrio   +3 more
doaj   +1 more source

Biosynthesis of tetrahydrobenzofuran neolignans in somatic embryos of Ocotea catharinensis

Eclética 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, Eny Iochevet Segal Floh, Massuo Jorge Kato   +2 more
doaj   +1 more source

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

Plants, 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, Takashi Watanabe, Hari Prasad Devkota   +2 more
doaj   +1 more source

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

Frontiers 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, Hari Deo eUpadhyaya, Ill-Min eChung, Pasquale eDe Vita, Silverio eGarcia-Lara, Daniel eGuajardo-Flores, Janet Alejandra Gutierrez-Uribe, Sergio Román Othón eSerna Saldívar, Rajakumar eGovindasamy, Kanwar L Sahrawat, Jagdish eKumar, Rodomiro eOrtiz   +11 more
doaj   +1 more source

Higher marine phenylpropanoids : synthesis and biology of maculalactones and ophiodilactones [PDF]

, 2015
Phenylpropanoids, consisting of the characteristic C6C3 subunits, are one of the most prevalent secondary metabolites in nature. While terrestrial plants produce a wide variety of these natural products, few examples from marine prokaryotes are known. In
Bader, Samuel Leonhard
core   +1 more source

PHENYLPROPANOIDS AND FATTY ACIDS LEVELS IN ROOTS AND LEAVES OF DATURA STRAMONIUM AND DATURA INNOXIA [PDF]

, 2017
Objective: The aim of this research was to determine and compare phenylpropanoids and fatty acids composition in two plant species, Datura innoxia and Datura stramonium.Methods: Phenylpropanoids and fatty acids composition in leaves and roots extracted ...
Rahmoune, Bilal, Khelifi, Lakhdar, Zerrouk, Izzeddine Zakarya, Morsli, Abdelkader, Slaoui, Madjda Khelifi, Do Amarante, Luciano   +5 more
core   +3 more sources

PHENYLPROPANOIDS, EUGENOL SCAFFOLD, AND ITS DERIVATIVES AS ANTICANCER [PDF]

, 2017
Eugenol (EU) is a phenylpropene, an allyl chain-substituted guaiacol. EU is a member of the phenylpropanoids class of chemical compounds. It is acolorless to pale yellow oily liquid extracted from certain essential oils especially from clove oil. Further,
Retnosari Andrajati, Fadilah Fadilah, Arry Yanuar, Ade Arsianti   +3 more
core   +3 more sources

Phenylpropanoid Biosynthesis [PDF]

Molecular 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