Results 21 to 30 of about 6,749 (214)

ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]

open access: yes, 1987
The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W.   +7 more
core   +1 more source

Development of a Cell Suspension Culture System for Promoting Alkaloid and Vinca Alkaloid Biosynthesis Using Endophytic Fungi Isolated from Local Catharanthus roseus

open access: yesPlants, 2021
Cell and tissue cultures of Catharanthus roseus have been studied extensively as an alternative strategy to improve the production of valuable secondary metabolites. The purpose of this study was to produce C. roseus callus and suspension cell biomass of
Tran My Linh   +6 more
doaj   +1 more source

Ajmalicine Bioproduction in Catharanthus Roseus (L) G. Don Inoculated with Arbuscular Mycorrhiza and Fertilized with Nitrogen

open access: yesRevista Brasileira de Ciência do Solo, 2018
Catharanthus roseus (L) G. Don (Madagascar periwinkle) belongs to the Apocynaceace family and is widely spread throughout tropical and subtropical regions of the world.
Cecília Silva Monnerat   +6 more
doaj   +1 more source

A Novel AP2/ERF Transcription Factor CR1 Regulates the Accumulation of Vindoline and Serpentine in Catharanthus roseus

open access: yesFrontiers in Plant Science, 2017
As one type of the most important alkaloids in the world, terpenoid indole alkaloids (TIAs) show a wide range of pharmaceutical activities that are beneficial for clinical treatments.
Jiaqi Liu   +5 more
doaj   +1 more source

GAME9 regulates the biosynthesis of steroidal alkaloids and upstream isoprenoids in the plant mevalonate pathway [PDF]

open access: yes, 2016
Steroidal glycoalkaloids (SGAs) are cholesterol-derived molecules produced by solanaceous species. They contribute to pathogen defence but are toxic to humans and considered as anti-nutritional compounds.
Aharoni, Asaph   +13 more
core   +1 more source

Report on Vincristine-Producing Endophytic Fungus Nigrospora zimmermanii from Leaves of Catharanthus roseus

open access: yesMetabolites, 2022
Vincristine is an anti-cancer compound and one of the most crucial vinca alkaloids produced by the medicinal plant Catharanthus roseus (L.) G. Don. (Apocynaceae). This plant is home to hundreds of endophytic microbes, which produce a variety of bioactive
Kanchan Birat   +11 more
doaj   +1 more source

The ORCA2 transcription factor plays a key role in regulation of the terpenoid indole alkaloid pathway [PDF]

open access: yes, 2013
Background: The terpenoid indole alkaloid (TIA) pathway leads to the production of pharmaceutically important drugs, such as the anticancer compounds vinblastine and vincristine.
Gibson, Susan   +6 more
core   +3 more sources

Twin effects of fungal elicitor produced from Alternaria alternata on induced systemic resistance and secondary metabolites production in Catharanthus roseus (L.) G. Don

open access: yesPlant Stress, 2022
Catharanthus roseus L. (G.) Don is an ornamental plant with a source of medicinally important secondary metabolites i.e., bis-indole alkaloids. Whereas, Catharanthus provides itself as a single source of two anti-cancerous alkaloids (vinblastine and ...
Anamika Paul   +3 more
doaj   +1 more source

Identification of iridoid glucoside transporters in Catharanthus roseus [PDF]

open access: yes, 2017
Monoterpenoid indole alkaloids (MIAs) are plant defense compounds and high-value pharmaceuticals. Biosynthesis of the universal MIA precursor, secologanin, is organized between internal phloem-associated parenchyma (IPAP) and epidermis cells ...
Colinas Martinez, Maite   +9 more
core   +2 more sources

Mitotic Block of Human Blood Cells by Vinca herbacea, Catharanthus roseus and Colchicine Alkaloids [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2018
Catharanthus roseus (L.) G.Don is a plant which produces anticancer and anti-mitotic indole alkaloids. Colchicine is an anti-mitotic drug. Anti-mitotic effects of Vinca herbacea Waldst. & Kit. indole alkaloids is unknown.
Babak Delnavaz Hashemloian   +1 more
doaj  

Home - About - Disclaimer - Privacy