Results 131 to 140 of about 74,405 (378)

Degradation of chlorophyll and synthesis of flavonols during autumn senescence—the story told by individual leaves

open access: yesAoB Plants, 2018
Chlorophylls are degraded and flavonoids synthesized during autumn senescence of deciduous trees. In the present study, chlorophyll and flavonol contents of individual leaves were monitored non-destructively throughout the autumn. Loss of chlorophyll and
H. Mattila   +7 more
semanticscholar   +1 more source

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian   +2 more
wiley   +1 more source

The Flavonol Isoquercitrin Promotes Mitochondrial-Dependent Apoptosis in SK-Mel-2 Melanoma Cell via the PI3K/AKT/mTOR Pathway [PDF]

open access: gold, 2020
Yeong-Seon Won   +6 more
openalex   +1 more source

Multi‐omics analyses shed lights on the evolution and fruit development of Chinese raspberries (Rubus spp.)

open access: yesJournal of Integrative Plant Biology, EarlyView.
High‐quality genomes of four wild raspberry species, analysis of their genetic relationships, identification of centromeres as markers for tracing their hybrid origins, exploration of fruit quality regulation, and discovery of a gene blocking anthocyanin transport and thus causing yellow fruits provides valuable resources for raspberry breeding ...
Ticao Zhang   +11 more
wiley   +1 more source

CsMYB60 is a key regulator of flavonols and proanthocyanidans that determine the colour of fruit spines in cucumber

open access: yesJournal of Experimental Botany, 2018
Flavonols and proanthocyanidins are the major components that determine the black colouration of cucumber fruit spines and their synthesis is regulated by CsMYB60.
Mengyu Liu   +7 more
semanticscholar   +1 more source

Structural variation drives rhizome innovation and adaptive divergence in sister Medicago species

open access: yesJournal of Integrative Plant Biology, EarlyView.
Chromosome‐scale genome analysis, population resequencing, stress‐responsive transcriptomes and functional assays showed that coding and regulatory structural variants, especially gene duplications and noncoding presence‐absence variants, underlie rhizome formation in alpine Medicago archiducis‐nicolai and contrasting xeric adaptation in its non ...
Hongyin Hu   +14 more
wiley   +1 more source

Characterization of the Brassica napus flavonol synthase gene family reveals bifunctional flavonol synthases [PDF]

open access: gold, 2021
Hanna Marie Schilbert   +6 more
openalex   +1 more source

The maize secondary metabolism glycosyltransferase UFGT2 modifies flavonols and contributes to plant acclimation to abiotic stresses.

open access: yesAnnals of Botany, 2018
Background and Aims Nowadays, the plant family 1 glycosyltransferases (UGTs) are attracting more and more attention since members of this family can improve the properties of secondary metabolites and have significantly enriched the chemical species in ...
Yan-jie Li   +5 more
semanticscholar   +1 more source

Symbiosis‐associated UMAMIT transporters required for establishing efficient nitrogen fixation in Medicago truncatula

open access: yesNew Phytologist, EarlyView.
Summary To address a critical gap in understanding amino acid transport in legume–Rhizobium symbiosis, we investigated the role of symbiosis‐associated USUALLY MULTIPLE ACIDS MOVE IN AND OUT TRANSPORTERS (UMAMITs) in Medicago truncatula nodulation.
Courtney S. Winning   +8 more
wiley   +1 more source

Searching for new sources of innovative products for the food industry within halophyte aromatic plants: In vitro antioxidant activity and phenolic and mineral contents of infusions and decoctions of Crithmum maritimum L. [PDF]

open access: yes, 2017
Aromatic halophyte plants are an outstanding source of bioactive compounds and natural products with potential use in the food industry. This work reports the in vitro antioxidant activity, toxicity, poly phenolic profile and mineral contents of ...
Barreira, Luísa   +7 more
core   +1 more source

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