Nucleotide sequence of the tryptophan decarboxylase gene of Catharanthus roseus and expression of tdc-gusA gene fusions in Nicotiana tabacum

1994 ◽  
Vol 242 (2) ◽  
pp. 217-225 ◽  
Author(s):  
Oscar J. M. Goddijn ◽  
Frans P. Lohman ◽  
Rolf J. de Kam ◽  
Rob A. hilperoort ◽  
J. Harry C. Hoge
Keyword(s):  
Nicotiana Tabacum ◽  
Nucleotide Sequence ◽  
Catharanthus Roseus ◽  
Tryptophan Decarboxylase ◽  
Gene Fusions ◽  
Gusa Gene

scholarly journals Effects of over-expression of strictosidine synthase and tryptophan decarboxylase on alkaloid production by cell cultures of Catharanthus roseus

Planta ◽  
1998 ◽  
Vol 205 (3) ◽  
pp. 414-419 ◽  
Author(s):  
Camilo Canel ◽  
M. Inês Lopes-Cardoso ◽  
Serap Whitmer ◽  
Leslie van der Fits ◽  
Giancarlo Pasquali ◽  
...  
Keyword(s):  
Cell Cultures ◽  
Catharanthus Roseus ◽  
Tryptophan Decarboxylase ◽  
Alkaloid Production ◽  
Strictosidine Synthase ◽  
Over Expression

scholarly journals Biotransformation of Cyclodextrine-Complexed Semisynthetic Betulin Derivatives by Plant Cells

Planta Medica ◽  
2018 ◽  
Vol 84 (09/10) ◽  
pp. 743-748
Author(s):  
Suvi Häkkinen ◽  
Heli Nygren ◽  
Natalia Maiorova ◽  
Raisa Haavikko ◽  
Sami Alakurtti ◽  
...  
Keyword(s):  
Nicotiana Tabacum ◽  
Cell Suspension ◽  
Catharanthus Roseus ◽  
Plant Cells ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Water Soluble ◽  
Betulonic Acid ◽  
Poorly Water Soluble ◽  
Betulin Derivatives

AbstractIn this study, three semisynthetic betulonic acid-based compounds, 20(29)-dihydrolup-2-en[2,3-d]isoxazol-28-oic acid, 1-betulonoylpyrrolidine, and lupa-2,20(29)-dieno[2,3-b]pyrazin-28-oic acid, were studied in biotransformation experiments using Nicotiana tabacum and Catharanthus roseus cell suspension cultures. Biotransformation was performed using cyclodextrin to aid dissolving poorly water-soluble substrates. Several new derivatives were found, consisting of oxidized and glycosylated (pentose- and hexose-conjugated) products.

Immunocytolocalization of Tryptophan Decarboxylase in Catharanthus roseus Hairy Roots

2003 ◽  
Vol 23 (1) ◽  
pp. 11-18 ◽  
Author(s):  
Oscar A. Moreno-Valenzuela ◽  
Yereni Minero-Garcia ◽  
Ligia Brito-Argaez ◽  
Eloisa Carbajal-Mora ◽  
Olga Echeverria ◽  
...  
Keyword(s):  
Hairy Roots ◽  
Catharanthus Roseus ◽  
Tryptophan Decarboxylase

Differential patterns of dehydroabietic acid biotransformation by Nicotiana tabacum and Catharanthus roseus cells

2012 ◽  
Vol 157 (2) ◽  
pp. 287-294 ◽  
Author(s):  
Suvi T. Häkkinen ◽  
Petri Lackman ◽  
Heli Nygrén ◽  
Kirsi-Marja Oksman-Caldentey ◽  
Hannu Maaheimo ◽  
...  
Keyword(s):  
Nicotiana Tabacum ◽  
Catharanthus Roseus ◽  
Dehydroabietic Acid
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