Disturbances in production of progesterone and their implications in plant studies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157435" target="_blank" >RIV/61989592:15310/15:33157435 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389030:_____/15:00446380

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0039128X15000549" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0039128X15000549</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.steroids.2015.01.025" target="_blank" >10.1016/j.steroids.2015.01.025</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Disturbances in production of progesterone and their implications in plant studies

Popis výsledku v původním jazyce

Progesterone is a mammalian hormone that has also been discovered in plants but its physiological function in plants is not explained. Experiments using inhibitors of progesterone synthesis and binding would be useful in studies on the significance of this compound in plants. Until now, trilostane and mifepristone have been used in medical sciences as progesterone biosynthesis and binding inhibitors, respectively. We tested these synthetic steroids for the first time in plants and found that they reduced the content of progesterone in wheat. The aim of further experiments was to answer whether the potential disturbances in the production/binding of progesterone, influence resistance to environmental stress (drought) and the development of wheat. Inhibitors and progesterone were applied to plants via roots in a concentration of 0.25-0.5 mg/l water. Both inhibitors lowered the activity of CO2 binding enzyme (Rubisco) in wheat exposed to drought stress and trilostane additionally lowered

Název v anglickém jazyce

Disturbances in production of progesterone and their implications in plant studies

Popis výsledku anglicky

Progesterone is a mammalian hormone that has also been discovered in plants but its physiological function in plants is not explained. Experiments using inhibitors of progesterone synthesis and binding would be useful in studies on the significance of this compound in plants. Until now, trilostane and mifepristone have been used in medical sciences as progesterone biosynthesis and binding inhibitors, respectively. We tested these synthetic steroids for the first time in plants and found that they reduced the content of progesterone in wheat. The aim of further experiments was to answer whether the potential disturbances in the production/binding of progesterone, influence resistance to environmental stress (drought) and the development of wheat. Inhibitors and progesterone were applied to plants via roots in a concentration of 0.25-0.5 mg/l water. Both inhibitors lowered the activity of CO2 binding enzyme (Rubisco) in wheat exposed to drought stress and trilostane additionally lowered

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Steroids

ISSN

0039-128X

e-ISSN

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Svazek periodika

96

Číslo periodika v rámci svazku

APR

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

153-163

Kód UT WoS článku

000351791000019

EID výsledku v databázi Scopus

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