Production of adventitious root biomass and secondary metabolites of Hypericum perforatum L. in a balloon type airlift reactor

2011 ◽  
Vol 102 (21) ◽  
pp. 10072-10079 ◽  
Author(s):  
Xi-Hua Cui ◽  
Hosakatte Niranjana Murthy ◽  
You-Xun Jin ◽  
Yong-Hyeon Yim ◽  
Ji-Yeong Kim ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Adventitious Root ◽  
Root Biomass ◽  
Hypericum Perforatum ◽  
Airlift Reactor ◽  
Hypericum Perforatum L

scholarly journals Medicinally Important Secondary Metabolites and Growth of Hypericum perforatum L. Plants as Affected by Light Quality and Intensity

2007 ◽  
Vol 45 (2) ◽  
pp. 113-120 ◽  
Author(s):  
Tetsuro NISHIMURA ◽  
Sayed M. A. ZOBAYED ◽  
Toyoki KOZAI ◽  
Eiji GOTO
Keyword(s):  
Secondary Metabolites ◽  
Hypericum Perforatum ◽  
Light Quality ◽  
Hypericum Perforatum L

Content variability of bioactive secondary metabolites in Hypericum perforatum L.

2021 ◽  
Vol 46 ◽  
pp. 71-78
Author(s):  
Alessandra Carrubba ◽  
Silvia Lazzara ◽  
Antonio Giovino ◽  
Giuseppe Ruberto ◽  
Edoardo Napoli
Keyword(s):  
Secondary Metabolites ◽  
Hypericum Perforatum ◽  
Bioactive Secondary Metabolites ◽  
Hypericum Perforatum L

scholarly journals Decoupling of Plant Growth and Accumulation of Biologically Active Compounds in Leaves, Roots, and Root Exudates of Hypericum perforatum L. by the Combination of Jasmonate and Far-Red Lighting

Biomolecules ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1283 ◽  
Author(s):  
Martina Paponov ◽  
Manya Antonyan ◽  
Rune Slimestad ◽  
Ivan A. Paponov
Keyword(s):  
Secondary Metabolites ◽  
Plant Growth ◽  
Root Exudates ◽  
Hypericum Perforatum ◽  
Secondary Compounds ◽  
Biologically Active ◽  
Starch Accumulation ◽  
Combined Application ◽  
Hypericum Perforatum L ◽  
Spraying Plants

The plant hormone jasmonic acid (JA) fine tunes the growth–defense dilemma by inhibiting plant growth and stimulating the accumulation of secondary compounds. We investigated the interactions between JA and phytochrome B signaling on growth and the accumulation of selected secondary metabolites in Hypericum perforatum L., a medically important plant, by spraying plants with methyl jasmonate (MeJA) and by adding far-red (FR) lighting. MeJA inhibited plant growth, decreased fructose concentration, and enhanced the accumulation of most secondary metabolites. FR enhanced plant growth and starch accumulation and did not decrease the accumulation of most secondary metabolites. MeJA and FR acted mostly independently with no observable interactions on plant growth or secondary metabolite levels. The accumulation of different compounds (e.g., hypericin, flavonols, flavan-3-ols, and phenolic acid) in shoots, roots, and root exudates showed different responses to the two treatments. These findings indicate that the relationship between growth and secondary compound accumulation is specific and depends on the classes of compounds and/or their organ location. The combined application of MeJA and FR enhanced the accumulation of most secondary compounds without compromising plant growth. Thus, the negative correlations between biomass and the content of secondary compounds predicted by the growth-defense dilemma were overcome.

scholarly journals NF-κB Inhibition and PPAR Activation by Phenolic Compounds from Hypericum perforatum L. Adventitious Root

2013 ◽  
Vol 34 (5) ◽  
pp. 1407-1413 ◽  
Author(s):  
Wei Li ◽  
Yan Ding ◽  
Tran Hong Quang ◽  
Thi Thanh Ngan Nguyen ◽  
Ya Nan Sun ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Adventitious Root ◽  
Hypericum Perforatum ◽  
Hypericum Perforatum L

Production of adventitious roots and secondary metabolites by Hypericum perforatum L. in a bioreactor

2010 ◽  
Vol 101 (12) ◽  
pp. 4708-4716 ◽  
Author(s):  
Xi-Hua Cui ◽  
Debasis Chakrabarty ◽  
Eun-Jung Lee ◽  
Kee-Yoeup Paek
Keyword(s):  
Secondary Metabolites ◽  
Adventitious Roots ◽  
Hypericum Perforatum ◽  
Hypericum Perforatum L
Sign in / Sign up

Export Citation Format

Share Document