Results 21 to 30 of about 71,995 (193)

The effect of methyljasmonate elicitor on tropan alkaloid production in hairy roots of Atropa belladonna [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2017
The parasympatholytic tropane alkaloids, Atropine and Scopolamine, accumulated in Atropa belladonna, are of great interest for the pharmaceutical industry.In this research, Atropa belladonna transformed hairy roots were produced by Agrobacterium ...
M kHERADMAND   +2 more
doaj   +1 more source

Catalytic innovation underlies independent recruitment of polyketide synthases in cocaine and hyoscyamine biosynthesis

open access: yesNature Communications, 2022
Cocaine is a tropane alkaloid produced by Erythroxylum novogranatense. Here the authors identify two polyketide synthases involved in cocaine biosynthesis and provide insight into the parallel evolution of these enzymes in tropane alkaloids-producing ...
Tian Tian   +9 more
doaj   +1 more source

Effects of Water Availability in the Soil on Tropane Alkaloid Production in Cultivated Datura stramonium

open access: yesMetabolites, 2019
Background: different Solanaceae and Erythroxylaceae species produce tropane alkaloids. These alkaloids are the starting material in the production of different pharmaceuticals.
Abigail Moreno-Pedraza   +4 more
doaj   +1 more source

Effect of silver nanoparticles on tropane alkaloid production of transgenic hairy root cultures of Hyoscyamus muticus L. and their antimicrobial activity

open access: yesScientific Reports, 2023
The utilization of nanotechnology and biotechnology for enhancing the synthesis of plant bioactive chemicals is becoming increasingly common. The hairy root culture technique can be used to increase secondary metabolites such as tropane alkaloids ...
Aisha M. Abdelkawy   +10 more
doaj   +1 more source

Human acute exposure assessment to tropane alkaloids [PDF]

open access: yesEFSA Journal, 2018
European Food Safety Authority (EFSA)   +3 more
doaj   +2 more sources

Genomic signatures of the evolution of defence against its natural enemies in the poisonous and medicinal plant Datura stramonium (Solanaceae)

open access: yesScientific Reports, 2021
Tropane alkaloids and terpenoids are widely used in the medicine and pharmaceutic industry and evolved as chemical defenses against herbivores and pathogens in the annual herb Datura stramonium (Solanaceae).
I. M. De-la-Cruz   +8 more
doaj   +1 more source

Tropane alkaloids from Schizanthus hookeri [PDF]

open access: yes, 1980
Tropine, a pair of diastereoisomeric hygrolines and two new tropane alkaloids; 3α-senecioyloxytropan-6β-ol and 6β-angeloyloxytropan-3α-ol, were isolated from roots of Schizanthus hookeri ...
Rovirosa, Juana   +7 more
core   +1 more source

Natural selection drives chemical resistance of Datura stramonium [PDF]

open access: yesPeerJ, 2016
Plant resistance to herbivores involves physical and chemical plant traits that prevent or diminish damage by herbivores, and hence may promote coevolutionary arm-races between interacting species.
Adán Miranda-Pérez   +9 more
doaj   +2 more sources

Tropane Alkaloids from Latua pubiflora [PDF]

open access: yes, 2003
Four known tropane alkaloids were isolated from the leaves of the endemic Chilean plant Latua pubiflora (Solanaceae). For the first time; 3α-cinnamoyloxitropane and apoatropine are reported in this plant.
Muñoz Muñoz, Orlando, Casale, John F.
core   +1 more source

Evaluation of Thermal Degradation of Tropane and Opium Alkaloids in Gluten-Free Corn Breadsticks Samples Contaminated with Stramonium Seeds and Baked with Poppy Seeds under Different Conditions

open access: yesFoods, 2022
In this work, the thermal degradation of tropane and opium alkaloids was studied in samples of breadsticks prepared with corn flour, contaminated with seeds of Datura stramonium, and containing seeds of Papaver somniferum L.
Fernando L. Vera-Baquero   +2 more
doaj   +1 more source

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