Understanding the effect of organic pollutant fluoranthene on pea in vitro using cytokinins, ethylene, ethane and carbon dioxide as indicators

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F10%3A00162248" target="_blank" >RIV/62156489:43210/10:00162248 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14310/10:00050481

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Understanding the effect of organic pollutant fluoranthene on pea in vitro using cytokinins, ethylene, ethane and carbon dioxide as indicators

Original language description

The effect of increasing concentrations (0.1; 1 and 5 mg/L) of fluoranthene (FLT) and the duration of exposure (1; 2; 3; 7; 14 and 21 days) on the growth and production of ethylene, ethane and CO2 in Pisum sativum L. cultivated in vitro was investigated.In 21-day-old plants net photosynthesis rate, the content of FLT and cytokinins were also evaluated. The obtained results demonstrated that the concentration 0.1 mg/L FLT significantly stimulated and concentrations 1 and 5 mg/L FLT significantly inhibited the growth of pea plants after 21 days of cultivation. Within 21 days of cultivation, all applied concentrations of FLT caused significant changes in production of ethylene, ethane and CO2. When experimental plants were exposed to FLT 5 mg/L, the netphotosynthesis rate decreased. The fluoranthene content in shoot of pea plants and the content of cytokinins increased with increasing FLT concentration in the environment.

Czech name

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Czech description

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Type

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

CEP classification

ED - Physiology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2010

Confidentiality

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

Name of the periodical

Plant growth regulation

ISSN

0167-6903

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

2

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

14

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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