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Identification of Metabolites from Catharanthus roseus Leaves and Stem Extract, and In Vitro and In Silico Antibacterial Activity against Food Pathogens. [PDF]

Pharmaceuticals (Basel)
Jamal QMS, Ahmad V.
europepmc   +1 more source

The leaf idioblastome of the medicinal plant Catharanthus roseus is associated with stress resistance and alkaloid metabolism. [PDF]

J Exp Bot
Guedes JG, Ribeiro R, Carqueijeiro I, Guimarães AL, Bispo C, Archer J, Azevedo H, Fonseca NA, Sottomayor M.   +8 more
europepmc   +1 more source

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Imaging MS Analysis in Catharanthus roseus

2022
To understand how the plant regulates metabolism, it is important to determine where metabolites localize in the tissues and cells. Single-cell level omics approaches in plants have shown remarkable development over the last several years, and this data has been instrumental in gene discovery efforts for enzymes and transporters involved in metabolism.
Yamamoto, K., Takahashi, K., O’Connor, S., Mimura, T.   +3 more
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Catharanthus roseus G. Don

2022
* Catharanthus roseus (L.) G.Don — Habit: Herb. Habitat: LMWF, LMDF. Distribution: IV. Voucher: N/A. Reference: Agnew (2013).
Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan, Wang, Qing-Feng   +3 more
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Production of anthocyanins by Catharanthus roseus

Fitoterapia, 2003
A stable cell suspension line of Catharanthus roseus producing anthocyanin was obtained. In this strain it was found that approximately 30% of cells regularly accumulated these metabolites and that anthocyanin accumulation occurred between the second half of log phase and the stationary phase of the culture growth cycle.
FILIPPINI, RAFFAELLA, CANIATO, ROSAMARIA, PIOVAN, ANNA, CAPPELLETTI E. M.   +3 more
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Codon usage bias of Catharanthus roseus

China Journal of Chinese Materia Medica, 2016
This study aimed to provide guidance for the heterogenous gene expression, gene prediction and species evolution by analyzing codon usage bias of Catharanthus roseus.The codon composition and usage bias of 30 437 high-confidence coding sequences from C.roseus were analyzed and the proportion of rare codons of Escherichia coli and Saccharomyces ...
Ying, Li, Xue-Jun, Kuang, Xiao-Xuan, Zhu, Ying-Jie, Zhu, Chao, Sun   +4 more
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Alkaloid metabolism in wounded Catharanthus roseus seedlings

Plant Physiology and Biochemistry, 2004
The effect of mechanical wounding on alkaloid metabolism was analyzed in Catharanthus roseus seedlings. Wounding induced an increase in ajmalicine accumulation, whereas catharanthine remained unaffected. A positive dual effect on vindoline was noticed.
Felipe, Vázquez-Flota, Mildred, Carrillo-Pech, Yereni, Minero-García, María, De Lourdes Miranda-Ham   +3 more
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Glyphosate-tolerance in Catharanthus roseus

Plant Science, 1988
Abstract Cultured cells of Catharanthus roseus were selected by a stepwise procedure for tolerance to the herbicide glyphosate. The selected cells were found to contain levels of extractable 5-enolpyruvylshikimic acid-3-phosphate (EPSP) synthase activity significantly greater than those found in non-selected cells.
R.C. Cresswell, M.W. Fowler, A.H. Scragg
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Cytotoxic dimeric indole alkaloids from Catharanthus roseus

Fitoterapia, 2012
Three new dimeric indole alkaloids (1-3), together with five known ones (4-8), were isolated from the whole plants of Catharanthus roseus. The structures and absolute configurations of new compounds were elucidated by means of NMR and CD analyses. All these compounds were evaluated for their in vitro cytotoxic activities against human breast cancer ...
Chun-Hua, Wang, Guo-Cai, Wang, Ying, Wang, Xiao-Qi, Zhang, Xiao-Jun, Huang, Dong-Mei, Zhang, Min-Feng, Chen, Wen-Cai, Ye   +7 more
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Catharanthus roseus

2023
Ramachandra Reddy Pamuru, Reddy S. Rajagopal, null Ambedkar, T. Chandrasekhar, Reddy A. Madhusudhana, Shankar P. Chandramathi   +5 more
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