Micropropagation of Duboisia Species via Shoot Tip Meristem

Autor: Yuxin Xue, Jayeni Chathurika Amarathunga Hiti-Bandaralage, Dilani Tharanga Jambuthenne, Zizhu Zhao, Neena Mitter

Publikováno v: Horticulturae, Vol 9, Iss 12, p 1313 (2023)

Duboisia is an Australian native, commercially valuable for tropane alkaloid extraction. Clonal propagation of elite selections is essential to establish highly productive plantations. The current propagation system using stem cuttings is proven to b

Externí odkaz: https://doaj.org/article/c5207ef8b53e4a6190a91e36f7871c94

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Localization and Organization of Scopolamine Biosynthesis in Duboisia myoporoides R. Br

Autor: Selahaddin Sezgin, Kathrin Laura Kohnen, Oliver Kayser, Hansj�rg Hagels, Michael Spiteller

Publikováno v: Plant and Cell Physiology. 59:107-118

Tropane alkaloids (TAs), especially hyoscyamine and scopolamine, are important precursors for anticholinergic and antispasmodic drugs. Hyoscyamine and scopolamine are currently obtained at commercial scale from hybrid crosses of Duboisia myoporoides

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8579d810ba0a5f9cc4dcc80cdb4dec1
https://doi.org/10.1093/pcp/pcx165

Discrimination of wild types and hybrids of Duboisia myoporoides and Duboisia leichhardtii at different growth stages using 1H NMR-based metabolite profiling and tropane alkaloids-targeted HPLC-MS analysis

Autor: Sophie Friederike Ullrich, Nils J.H. Averesch, Oliver Kayser, Young Hae Choi, Leonardo Castellanos, Andreas Rothauer

Publikováno v: Phytochemistry

Duboisia species, which belong to the family of Solanaceae, are commercially cultivated in large scale, as they are main source of the pharmaceutically-used active compound scopolamine. In this study, 1 H NMR-based metabolite profiling linking primar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d413b93bc52015d15833025e27403e27
https://doi.org/10.1016/j.phytochem.2016.08.008

In Vivo Use of 1D and 2D 1H NMR to Examine the Glycosylation of Scopoletin in Duboisia myoporoides Cell Suspensions

Autor: Ophélie Fliniaux, Dominique Cailleu, Albrecht Roscher, François Mesnard

Publikováno v: Planta Medica
Planta Medica, Georg Thieme Verlag, 2018, 84 (12/13), pp.971-975. ⟨10.1055/a-0632-2249⟩
Planta Medica, 2018, 84 (12/13), pp.971-975. ⟨10.1055/a-0632-2249⟩

Cell suspensions initiated from Duboisia myoporoides–a shrub belonging to the Solanaceae family and being a rich source of tropane alkaloids–previously showed their ability to glycosylate scopoletin into scopolin, which represent coumarins showin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c779df617eabadae48e44bbe714e28
https://pubmed.ncbi.nlm.nih.gov/29902822