Hypericum perforatum (St. John’s wort; Clusiaceae) is a medicinal plant used for the treatment of mild to moderate depression. Four classes of secondary metabolites (hyperforins, hypericins, xanthones and flavonoids) are involved in the antidepressant activity and exhibit different pharmacological properties. Polyketide synthases (PKSs) type III catalyse the formation of these active constituents using different starters, different number of added extender and different intermolecular cyclization mechanism. The transformation of H. perforatum may examine the biosynthetic pathway of the different secondary metabolites, especially hyperforin, which is the main active constituent of H. perforatum. An example used in the transformation is Agrob...
AbstractThe biosynthesis of xanthones was studied in cell cultures of Hypericum androsaemum L. We ha...
Hypericum is an important genus of the family Hypericaceae and includes almost 500 species of herbs,...
Hypericum perforatum (dziurawiec zwyczajny), stosowana od wieków roślina lecznicza, jest cennym źród...
Zubereitungen aus dem Johanniskraut (Hypericum perforatum L.) werden zur Behandlung leichter bis mit...
Das Tüpfel-Johanniskraut (Hypericum perforatum) ist eine schon seit der Antike bekannte Heilpflanze ...
Hyperforin is a broad-band neurotransmitter reuptake inhibitor from Hypericum perforatum (St. John's...
Benzophenone derivatives are important class of phenolic natural products with complex chemical stru...
Abstract Hypericum perforatum L. (St. John’s wort) is a medicinal plant widely utilized for the trea...
Hypericum perforatum, known as St. John´s wort, is one of the most famous and best investigated medi...
The aim of the present research was to investigate xanthone biosynthesis in the plant and in in vitr...
Xanthones are polyketide scaffolds with astounding pharmacological potency. Elicitor-treated cell cu...
Xanthones are a group of natural products found in fungi, lichens and some higher plant families. Th...
Das Tüpfel-Johanniskraut ist seit der Antike eine bekannte Heilpflanze mit vielfältigen pharmakologi...
Hypericum perforatum (St. John’s wort; Clusiaceae) is an important medicinal plant, which is widely ...
Hypericum perforatum (St John's wort) is a reservoir of diverse classes of biologically active and h...
AbstractThe biosynthesis of xanthones was studied in cell cultures of Hypericum androsaemum L. We ha...
Hypericum is an important genus of the family Hypericaceae and includes almost 500 species of herbs,...
Hypericum perforatum (dziurawiec zwyczajny), stosowana od wieków roślina lecznicza, jest cennym źród...
Zubereitungen aus dem Johanniskraut (Hypericum perforatum L.) werden zur Behandlung leichter bis mit...
Das Tüpfel-Johanniskraut (Hypericum perforatum) ist eine schon seit der Antike bekannte Heilpflanze ...
Hyperforin is a broad-band neurotransmitter reuptake inhibitor from Hypericum perforatum (St. John's...
Benzophenone derivatives are important class of phenolic natural products with complex chemical stru...
Abstract Hypericum perforatum L. (St. John’s wort) is a medicinal plant widely utilized for the trea...
Hypericum perforatum, known as St. John´s wort, is one of the most famous and best investigated medi...
The aim of the present research was to investigate xanthone biosynthesis in the plant and in in vitr...
Xanthones are polyketide scaffolds with astounding pharmacological potency. Elicitor-treated cell cu...
Xanthones are a group of natural products found in fungi, lichens and some higher plant families. Th...
Das Tüpfel-Johanniskraut ist seit der Antike eine bekannte Heilpflanze mit vielfältigen pharmakologi...
Hypericum perforatum (St. John’s wort; Clusiaceae) is an important medicinal plant, which is widely ...
Hypericum perforatum (St John's wort) is a reservoir of diverse classes of biologically active and h...
AbstractThe biosynthesis of xanthones was studied in cell cultures of Hypericum androsaemum L. We ha...
Hypericum is an important genus of the family Hypericaceae and includes almost 500 species of herbs,...
Hypericum perforatum (dziurawiec zwyczajny), stosowana od wieków roślina lecznicza, jest cennym źród...