Results 81 to 90 of about 1,017 (177)

Rapid Identification of Enzyme Variants for Reengineered Alkaloid Biosynthesis in Periwinkle

, 2007
SummaryMonoterpene indole alkaloids from Catharanthus roseus (Madagascar periwinkle), such as the anticancer agents vinblastine and vincristine, have important pharmacological activities.
Bernhardt, Peter, McCoy, E., O'Connor, S., McCoy, Elizabeth, Bernhardt, P., O'Connor, Sarah E.   +5 more
core   +1 more source

A 16SrII-D Phytoplasma strain associated with Tomato Witches\'- Broom in Bushehr province, Iran

Journal of Crop Protection, 2014
In 2010- 2012 surveys, witches'- boom disease of tomato was observed in Borazjan area (Bushehr province, Iran). Agent of the disease was transmitted from tomato to tomato and eggplant by grafting and to Madagascar periwinkle via dodder inoculation ...
Elham Salehi, Mohammad Salehi, Seyed Mohsen Taghavi, Keramatollah Izadpanh Jahromi   +3 more
doaj  

Molecular characterization of an aster yellows phytoplasma associated with proliferation of periwinkle in Malaysia

, 2012
Madagascar periwinkle is a common decorative, easy growing and spreading perennial herb. Phyllody, virescence, proliferation, little leaf and yellowing symptoms were observed on periwinkle in Serdang and Banting, Selangor, Malaysia.
Abdullah, SNA, Vadamalai, G, Dickinson, M, Nejat, N, Sijam, K   +4 more
core   +1 more source

Genome wide characterization and expression analysis of CrRLK1L gene family in wheat unravels their roles in development and stress-specific responses

Frontiers in Plant Science
Catharanthus roseus receptor-like kinase 1-like (CrRLK1L) genes encode a subfamily of receptor-like kinases (RLK) that regulate diverse processes during plant growth, development, and stress responses.
Nilesh D. Gawande, Subramanian Sankaranarayanan   +1 more
doaj   +1 more source

The subcellular localization of periwinkle farnesyl diphosphate synthase provides insight into the role of peroxisome in isoprenoid biosynthesis.

, 2011
International audienceFarnesyl diphosphate (FPP) synthase (FPS: EC.2.5.1.1, EC.2.5.1.10) catalyzes the formation of FPP from isopentenyl diphosphate and dimethylallyl diphosphate via two successive condensation reactions.
Papon, N., Clastre, M., Giglioli-Guivarc'H, N., Courdavault, V.   +3 more
core   +2 more sources

Liquid overlaying with calcium supplementation triggers antioxidants and secondary metabolites accumulation during somatic embryogenesis in Catharanthus roseus (L.) G. Don

Industrial Crops and Products
Catharanthus roseus is a valuable medicinal plant and produce more than 200 alkaloids, including the cancer-fighting drugs vincristine (VCR) and vinblastine (VLB). These alkaloids are rare with low concentration in the plant.
Zahid Hameed Siddiqui, A. Mujib, M. Nasir Khan, Othman Rashed Alzahrani, Zahid Khorshid Abbas   +4 more
doaj   +1 more source

Madagascar periwinkle alkaloids: Biosynthesis, ethnobotanical attributes, and pharmacological functions

South African Journal of Botany, 2022
Abhishek Sharma, Pragya Tiwari, Rajesh Arora, A Sankaranarayanan   +3 more
openaire   +1 more source

The Role Of Vinca Alkaloids Extracted From The Madagascar Periwinkle Plant In The Treatment Of Cancer

, 2023
Vinca alkaloids are a subset of drugs naturally extracted from the Madagascar periwinkle plant (Scientific name: Catharanthus roseus) (Moudi, 2013).
Thomas, Christina
core  

EFFECT OF SALICYLIC AND HUMIC ACID ON VINCRISTINE AND N, P, K CONTENT IN MADAGASCAR PERIWINKLE LEAVES

IRAQI JOURNAL OF AGRICULTURAL SCIENCES, 2016
An Experiment carried out in Al-Yarmook Area in Baghdad for the growing season 2014 to study the effects of foliar application of Salicylic acid and Humic acid on Vincristine and NPK content in Catharanthus roseus. A factorial experiment was applied including two factors according to The Complete Randomized Block Design, the first factor included four ...
openaire   +2 more sources

Characterization of the plastidial geraniol synthase from Madagascar periwinkle which initiates the monoterpenoid branch of the alkaloid pathway in internal phloem associated parenchyma

, 2012
Madagascar periwinkle (Catharanthus roseus [L.] G. Don, Apocynaceae) produces monoterpene indole alkaloids (MIAs), secondary metabolites of high interest due to their therapeutic value.
St-Pierre, Benoit, Memelink, Johan, Papon, Nicolas, Fischer, Marc J.C., Guirimand, Grégory, Meyer, Sophie, Courdavault, Vincent, Miettinen, Karel, Claudel, Patricia, Godet, Stéphanie, Giglioli-Guivarc’h, Nathalie, Clastre, Marc, Burlat, Vincent, Simkin, Andrew J.   +13 more
core   +1 more source