کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8879496 | 1624786 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modulation of the prenylation step in Anethum graveolens cultured calli. Part II. The role of p-cumaric acid and boropinic acid
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modulation of the prenylation step in Anethum graveolens cultured calli. Part II. The role of p-cumaric acid and boropinic acid Modulation of the prenylation step in Anethum graveolens cultured calli. Part II. The role of p-cumaric acid and boropinic acid](/preview/png/8879496.png)
چکیده انگلیسی
Cultured calli from Anethum graveolens L. have been previously shown to biosynthetically manipulate selected precursors having a phenylpropanoid core leading to an increase or a decrease in their prenylation. In this article, an extension of previous studies in this field showing how two other cinnamic acid derivatives, namely p-coumaric acid and boropinic acid, are able to exert similar effects using the same experimental model will be reported. Lyophilized calli from A. graveolens has been powdered and extracted by an overnight maceration with EtOH. Selected oxyprenylated cinnamic acid derivatives were then quantified by HPLC analysis coupled to UV/Vis detection. The effect recorded after administration of p-coumaric acid was similar to that evoked by ferulic acid and consisted in a selective increase of its geranylation. The addition of boropinic acid stimulated the biosynthesis of ferulic acid with longer chain like 4â²-farnesyloxyferulic acid. This study demonstrated that administration to cultured calli of phenylpropanoids with no free OH moiety has a deep influence on the prenylation biosynthetic pathways and led to the hypothesis that the elongation of the O-side chain of oxyprenylated cinnamic acid derivatives may occur by addition in sequence of isoprenic units.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Industrial Crops and Products - Volume 124, 15 November 2018, Pages 209-212
Journal: Industrial Crops and Products - Volume 124, 15 November 2018, Pages 209-212
نویسندگان
Francesco Epifano, Vito Alessandro Taddeo, Salvatore Genovese, Francesca Preziuso, Daniele Fraternale,