Analýza fytochelatinů a fytochelatin syntasy pomocí HPLC s elektrochemickou detekcí

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00133932" target="_blank" >RIV/62156489:43210/08:00133932 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Analysis of phytochelatin and phytochelatin synthase using liquid chromatography with electrochemical detection

Original language description

Heavy metals are considered to be dangerous pollutants due to their toxic effects to all organisms. Most of the methods used for remediation of polluted environment suffer from high costs. One of the alternative way represents phytoremediation [1]. Thisprocess describes the treatment of environmental problems (bioremediation) through the use of plants. When heavy metals enter into a plant cell, they initiate the biosynthesis of proteins rich in sulphur called phytochelatins, which are used for heavy metal detoxification. Phytochelatins (PC) are cysteine-rich small peptides consist of 4-23 amino acids, which have a basic formula (Glu-Cys)n-Gly (n = 2 to 11). The synthesis of phytochelatins proceeds from glutahione by transferring a Glu-Cys moiety froma donor to an acceptor molecule. The reaction is catalyzed by Glu-Cys dipeptidyl transpeptidase (EC 2.3.2.15), which has been called as phytochelatin synthase (PCS). In vitro the activity of the partially purified enzyme was active only i

Czech name

Analysis of phytochelatin and phytochelatin synthase using liquid chromatography with electrochemical detection

Czech description

Heavy metals are considered to be dangerous pollutants due to their toxic effects to all organisms. Most of the methods used for remediation of polluted environment suffer from high costs. One of the alternative way represents phytoremediation [1]. Thisprocess describes the treatment of environmental problems (bioremediation) through the use of plants. When heavy metals enter into a plant cell, they initiate the biosynthesis of proteins rich in sulphur called phytochelatins, which are used for heavy metal detoxification. Phytochelatins (PC) are cysteine-rich small peptides consist of 4-23 amino acids, which have a basic formula (Glu-Cys)n-Gly (n = 2 to 11). The synthesis of phytochelatins proceeds from glutahione by transferring a Glu-Cys moiety froma donor to an acceptor molecule. The reaction is catalyzed by Glu-Cys dipeptidyl transpeptidase (EC 2.3.2.15), which has been called as phytochelatin synthase (PCS). In vitro the activity of the partially purified enzyme was active only i

Type

D - Article in proceedings

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

<a href="/en/project/1M06030" target="_blank" >1M06030: Functional genomics and proteomics for crop improvement</a><br>

Continuities

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

Publication year

2008

Confidentiality

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

Article name in the collection

7th Workshop on Sulfur in Plants

ISBN

83-917432-8-4

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

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Publisher name

Institute of Biochemistry and Biophysics, Polish Academy of Sciences

Place of publication

Warsaw, Poland

Event location

Warsaw, Poland

Event date

Jan 1, 2008

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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