Effect of cadmium on polyphenol content in young barley plants (Hordeum vulgare L.)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A6035" target="_blank" >RIV/60460709:41210/04:6035 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effect of cadmium on polyphenol content in young barley plants (Hordeum vulgare L.)

Original language description

The effect of abiotic stress caused by cadmium on the total polyphenols content in roots, shoots and leaf blades of barley was investigated in model experiments. Total polyphenols content (TP) was determined spectrophotometrically with Folin Ciocalteau´sreagent, Cd content by atomic absorption spectrometry (AAS) in 28 days old plants. Treatment of barley plants with Cd (1.10-6 mol.L-1) in nutrition solution caused the increase of TP in the all parts of the plant. The highest increase was found in the leaf blades (35.2 %, 8 340 mg.kg-1 DM), lesser increase in the shoots (16.7 %, 3 590 mg.kg-1 DM), and the lowest increase in the roots (10.3 %, 3 650 mg.kg-1 DM). The highest Cd increase in the treated plants was found in the roots (10 400 %, 240 mg.kg-1DM), the lesser in their shoots (4 990 %, 16.3 mg.kg-1 DM), and the lowest in the leaf blades (2 580 %, 5.78 mg.kg-1 DM). Statistically significant increase (at least p < 0.05) of TP and Cd contents in the all investigated parts of the pl

Czech name

Vliv kadmia na obsah polyfenolů v mladých rostlinkách ječmene (Hordeum vulgare L.)

Czech description

The effect of abiotic stress caused by cadmium on the total polyphenols content in roots, shoots and leaf blades of barley was investigated in model experiments. Total polyphenols content (TP) was determined spectrophotometrically with Folin Ciocalteau´sreagent, Cd content by atomic absorption spectrometry (AAS) in 28 days old plants. Treatment of barley plants with Cd (1.10-6 mol.L-1) in nutrition solution caused the increase of TP in the all parts of the plant. The highest increase was found in the leaf blades (35.2 %, 8 340 mg.kg-1 DM), lesser increase in the shoots (16.7 %, 3 590 mg.kg-1 DM), and the lowest increase in the roots (10.3 %, 3 650 mg.kg-1 DM). The highest Cd increase in the treated plants was found in the roots (10 400 %, 240 mg.kg-1DM), the lesser in their shoots (4 990 %, 16.3 mg.kg-1 DM), and the lowest in the leaf blades (2 580 %, 5.78 mg.kg-1 DM). Statistically significant increase (at least p < 0.05) of TP and Cd contents in the all investigated parts of the pl

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

ED - Physiology

OECD FORD branch

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Project

<a href="/en/project/GA525%2F02%2F0301" target="_blank" >GA525/02/0301: Response of plants to abiotic stress by selected heavy metals</a><br>

Continuities

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

Publication year

2004

Confidentiality

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

Name of the periodical

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

11

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

471-477

UT code for WoS article

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EID of the result in the Scopus database

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