Effect of ultrasound on the isoflavonoid production in Genista tinctoria L. suspension cultures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11160%2F14%3A10281626" target="_blank" >RIV/00216208:11160/14:10281626 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62690094:18470/14:50002649

Výsledek na webu

<a href="http://www.phcog.com/article.asp?issn=0973-1296;year=2014;volume=10;issue=38;spage=425;epage=429;aulast=Tumova" target="_blank" >http://www.phcog.com/article.asp?issn=0973-1296;year=2014;volume=10;issue=38;spage=425;epage=429;aulast=Tumova</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4103/0973-1296.133297" target="_blank" >10.4103/0973-1296.133297</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of ultrasound on the isoflavonoid production in Genista tinctoria L. suspension cultures

Popis výsledku v původním jazyce

Background: Application of ultrasound (US) to biotechnology is relatively new but several processes that take place in the presence of cells or enzymes are activated by ultrasonic waves. Genista tinctoria L. (Fabaceae) is rich on various kind of flavonoids, including isoflavones with valuable estrogenic activity. Objective: This study verified use of low-energy US elicitor to enhance secondary metabolite production in plant cell cultures. Materials and Methods: Suspension cultures of G. tinctoria cellswas exposed to low-power US (with fixed frequency 35 kHz and power level 0.1 mW/cm (3) ) for period 1-5 min. Results: The US exposure significantly stimulated genistin content (0.8 mg/g DW) after 3 min of US treatment (sampled after 72 h). The highest daidzein level (1.4 mg/g DW) was reached after US irradiation for 5 min and 168 h sampling. Conclusion: The achieved results suggest that US can act as a potent abiotic elicitor to induce the defense responses of plant cells and to stimulat

Název v anglickém jazyce

Effect of ultrasound on the isoflavonoid production in Genista tinctoria L. suspension cultures

Popis výsledku anglicky

Background: Application of ultrasound (US) to biotechnology is relatively new but several processes that take place in the presence of cells or enzymes are activated by ultrasonic waves. Genista tinctoria L. (Fabaceae) is rich on various kind of flavonoids, including isoflavones with valuable estrogenic activity. Objective: This study verified use of low-energy US elicitor to enhance secondary metabolite production in plant cell cultures. Materials and Methods: Suspension cultures of G. tinctoria cellswas exposed to low-power US (with fixed frequency 35 kHz and power level 0.1 mW/cm (3) ) for period 1-5 min. Results: The US exposure significantly stimulated genistin content (0.8 mg/g DW) after 3 min of US treatment (sampled after 72 h). The highest daidzein level (1.4 mg/g DW) was reached after US irradiation for 5 min and 168 h sampling. Conclusion: The achieved results suggest that US can act as a potent abiotic elicitor to induce the defense responses of plant cells and to stimulat

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Pharmacognosy Magazine

ISSN

0973-1296

e-ISSN

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Svazek periodika

10

Číslo periodika v rámci svazku

38 Suppl. 2

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

5

Strana od-do

"S425"-"S429"

Kód UT WoS článku

000341787400030

EID výsledku v databázi Scopus

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