Results 41 to 50 of about 8,498 (224)

Cell‐Specific Expression and Cellular Compartmental Regulation in Camptothecin Biosynthesis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant secondary metabolites such as monoterpenoid indole alkaloids (MIAs) show tightly regulated biosynthesis and accumulation in specific organelles of distinct cell types. However, the cell‐specific expression patterns of anticancer MIA camptothecin biosynthetic genes in Ophiorrhiza pumila and the regulatory mechanisms of camptothecin ...
Xiaolong Hao, Yinkai Yang, Tiantian Chen, Xiaoxuan Fan, Yiqing Peng, Qingyan Ruan, Qin Zhou, Fanghao Liu, Jiayi He, Yongpeng Li, Yue Feng, Jiyan Qi, Guoyin Kai   +12 more
wiley   +1 more source

Harnessing benzamides as plant stress inhibitors, growth promoters and in management of crop resilience—A review

Plant Biology, EarlyView.
Benzamides boost crop resilience by inhibiting poly(ADP‐ribose) polymerase (PARP) to enhance stress tolerance and, through their antimicrobial, herbicidal, and insecticidal derivatives, they offer broad protection for sustainable crop improvement. Abstract Benzamides have emerged as potent stress inhibitors and growth promoters in plant biotechnology ...
M. J. Koetle, T. E. Motaung, S. O. Amoo
wiley   +1 more source

Identification and Assessment of Therapeutic Phytoconstituents of Catharanthus roseus through GC-MS Analysis

Separations, 2023
The leaves of Catharanthus roseus (L.) G. Don contain a large number of diverse secondary metabolites, making them comparably complex. The Catharanthus genus has received increased interest from scientists in recent years due to its extensive ...
Jyoti Rani, Manish Kapoor, Sanju Bala Dhull, Gulden Goksen, Slaven Jurić   +4 more
doaj   +1 more source

Review on Vinca : Catharanthus Roseus

International Journal of Advanced Research in Science, Communication and Technology, 2022
Ayurveda is a conventional Indian medicine system focused on the power of herbal medicine. Catharanthus roseus is a well-recognized plant in Ayurveda. It is known for its antitumor, anti-diabetic, anti-microbial, anti-oxidant and antimutagenic effects. It is an evergreen plant that originated on the islands of Madagascar.
null Bangar Prathamesh K, null Gawade Kiran L, null Kale Hrushikesh R, null Dhumal Prathmesh K, null Datkhile Sachin V   +4 more
openaire   +1 more source

Chitosan‐induced modulation of secondary metabolism and stress tolerance in Salvia rosmarinus under combined drought and heat stress

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5989-6001, 15 August 2026.
Abstract BACKGROUND Abiotic stresses, particularly drought and elevated temperatures, negatively affect plant physiological and metabolic processes. This study investigated the effects of drought, heat, and combined stress on Salvia rosmarinus (rosemary), and evaluated foliar‐applied chitosan as a biostimulant.
Inês Mansinhos, Sandra Gonçalves, Raquel Rodríguez‐Solana, Efrén Pérez‐Santín, María I Fernández‐Marín, Emma Cantos‐Villar, Anabela Romano   +6 more
wiley   +1 more source

Total phenolic content (TPC) in Catharanthus roseus and Clitoria ternatea leaves extract

, 2022
Catharanthus roseus or “Kemunting Cina” and Clitoria ternatea or “Bunga Telang" had a long reputation as a traditional remedy in South East Asia. One of the important components that contribute to these plants' remedial capabilities is the secondary ...
Muhammad Syukri Bin Razali Zuraimy Ali, Faikah Awang @ Ismail, null Muhammad Syukri Bin Razali Zuraimy Ali, Awang @ Ismail , Faikah   +3 more
core   +1 more source

Discovery of a Plant Pictet–Spenglerase With R‐Stereoselectivity

Angewandte Chemie, Volume 138, Issue 20, 11 May 2026.
Strictosidine synthases (STRs) are plant Pictet–Spenglerases catalyzing the coupling of a secoiridoid with tryptamine. All previously characterized strictosidine synthases are strictly S‐selective. Here, we report the discovery of Epi‐STR, an R‐selective STR ortholog from the medicinal plant Pogonopus speciosus.
Clara Morweiser, Sarah Heinicke, Sarah E. O'Connor, Maite Colinas   +3 more
wiley   +2 more sources

Catharanthus roseus intoxication mimicking acute cholangitis

BMC Complementary Medicine and Therapies
Background Catharanthus roseus, a Madagascar native flowering plant, is known for its glossy leaves and vibrant flowers, and its medicinal significance due to its alkaloid compounds.
Yoen Young Chuah, Yeong Yeh Lee, Chu-Kuang Chou, Li-Jen Chang   +3 more
doaj   +1 more source

Multi‐Induction Strategies in Crops: Mechanisms, Synergistic Effects, and Sustainable Applications for Enhanced Secondary Metabolite Production

Food Frontiers, Volume 7, Issue 4, July 2026.
This review analyzes single/combined abiotic (light, water, nutrients, hormones) and biotic (microbes, yeast) elicitors regulating signaling, gene expression, and metabolism to boost plant secondary metabolites. It highlights synergistic multielicitor strategies for crop quality and functional foods, while critically addressing current limitations and ...
Yifei Sun, Daoyan Xiao, Xingyue Li, Zhaofei Wang, Maoqin Xia, Chao Song, Hong‐Lei Li   +6 more
wiley   +1 more source

Characterization of bacterial endophytes from Myanmar medicinal plants for antimicrobial activity against human and plant pathogens

Brazilian Journal of Pharmaceutical Sciences, 2020
This research aimed to investigate the antagonistic activity of the bacterial endophytes from Myanmar medicinal plants. Thirty-one bacterial isolates were isolated from Myanmar medicinal plants: Tinospora cordifolia (Wild.) Miers., Catharanthus roseus G.
Ei Mon Myo, Chaw Ei Htwe Maung, Khin Mar Mya, Aye Aye Khai   +3 more
doaj   +1 more source