Results 71 to 80 of about 656,217 (235)

Hairy root culture of white mulberry (Morus alba L.) for a source of tyrosinase inhibitors

open access: yesJournal of Biological Research, 2020
White mulberry (Morus alba L.) root was reported to contain potential tyrosinase inhibitors such as norartocarpetin, streppogenin, oxyresveratrol (5, 7, 2′, 4′-tetrahydroxy-flavavone) and 2-arylbenzofuran.
Hanh Thi My Nguyen   +3 more
doaj   +1 more source

Induction of hairy-root from Astragalus plant, and mucilage production by the hairy-root.

open access: yesPlant tissue culture letters, 1989
A hairy root (HR) culture of Astragalus gummifer was established by transforming cultured shoots with Agrobacterium rhizogenes (ATCC 15834). These HR produced water-soluble mucilages, containing neutral-mono-saccharides (NMS) such as galactose, glucose, arabinose, fucose and rhamnose.
Takashi ISA   +2 more
openaire   +2 more sources

Overexpression of the VvSWEET4 Transporter in Grapevine Hairy Roots Increases Sugar Transport and Contents and Enhances Resistance to Pythium irregulare, a Soilborne Pathogen

open access: yesFrontiers in Plant Science, 2019
Sugar transport and partitioning play key roles in the regulation of plant development and responses to biotic and abiotic factors. During plant/pathogen interactions, there is a competition for sugar that is controlled by membrane transporters and their
Eloïse Météier   +5 more
semanticscholar   +1 more source

Bioactivity of Ruta graveolens and Satureja montana Essential Oils on Solanum tuberosum Hairy Roots and Solanum tuberosum Hairy Roots with Meloidogyne chitwoodi Co-cultures [PDF]

open access: yes, 2016
As a nematotoxics screening biotechnological system, Solanum tuberosum hairy roots (StHR) and S. tuberosum hairy roots with Meloidogyne chitwoodi co-cultures (StHR/CRKN) were evaluated, with and without the addition of the essential oils (EOs) of ...
Bennet, Richard   +6 more
core   +1 more source

SmMYB36, a Novel R2R3-MYB Transcription Factor, Enhances Tanshinone Accumulation and Decreases Phenolic Acid Content in Salvia miltiorrhiza Hairy Roots

open access: yesScientific Reports, 2017
Phenolic acids and tanshinones are two major bioactive components in Salvia miltiorrhiza Bunge. A novel endogenous R2R3-MYB transcription factor, SmMYB36, was identified in this research. This transcript factor can simultaneously influence the content of
Kai Ding   +5 more
semanticscholar   +1 more source

Efficient genetic transformation of Impatiens hawkerii Bull. (Balsamiaceae) using agrobacterium rhizogenes [PDF]

open access: yesArchives of Biological Sciences, 2009
Transformation of Impatiens hawkerii Bull. mediated by Agrobacterium rhizogenes strain A4M70GUS was studied. Hairy roots developed 10 days after inoculation were excised from the shoot explants and transferred onto Murashige and Skoog's (MS) basal medium
Milošević Snežana   +4 more
doaj   +1 more source

Thermodynamics of rotating black holes with scalar hair in three dimensions

open access: yes, 2014
Introducing a new form of scalar potential $V(\phi)$, we derive a proper form of the rotating black hole solution in three-dimensional Einstein gravity with nonminimally coupled scalar field and find that the first law of thermodynamics of this new ...
Liu, Yunqi   +3 more
core   +1 more source

Improvement of Artemisinin Production in Hairy Roots Culture of Artemisia annua L. by Staphylococcus aureus

open access: yesJournal of Medicinal Plants, 2013
Background: Artemisinin is an important plant secondary metabolite with anti-malaria, anti-viral and anti-cancer properties. In recent years many efforts have been made to improve artemisinin production through plant tissue culture (such as hairy roots).
E Bandeh-Ali, M Keyhanfar, G Asghari
doaj  

Expression of farnesyl diphosphate synthase gene (fps) in Nicotinan tabacum hairy root via Ri-mediated transformation

open access: yes浙江大学学报. 农业与生命科学版, 2007
To improve phytoalexin synthesis capability of hairy roots, farnesyl diphosphate synthase gene (fps) of Mentha spicata L. was transferred into tobacco via Ri-mediated transformation.
CUI Hong   +4 more
doaj   +1 more source

Thermodynamical properties of hairy black holes in n spacetimes dimensions

open access: yes, 2007
The issue concerning the existence of exact black hole solutions in presence of non vanishing cosmological constant and scalar fields is reconsidered. With regard to this, in investigating no-hair theorem violations, exact solutions of gravity having as ...
K. A. Bronnikov   +7 more
core   +1 more source

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