Fluoranthene influences endogenous abscisic acid level and primary photosynthetic processes in pea (Pisum sativum L.) plants in vitro

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00036047" target="_blank" >RIV/00216224:14310/09:00036047 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/09:00134968

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fluoranthene influences endogenous abscisic acid level and primary photosynthetic processes in pea (Pisum sativum L.) plants in vitro

Original language description

The influence of increasing concentrations (0.1, 1.0 and 5.0 mg l-1) of fluoranthene (FLT) on growth, endogenous abscisic acid (ABA) level and primary photosynthetic processes in 21-day-old pea plants (Pisum sativum L.) in vitro was investigated. Murashige and Skoog (MS) medium, with or without FLT, was enriched with indole-3-acetic acid (IAA; 0.1 mg l-1) or a combination of IAA(0.1 mg l-1) plus N6-benzyladenine (BA; 0.1 mg l-1). The level of endogenous ABA significantly increased with increasing FLT concentrations in the presence of both IAA and IAA plus BA. An increased level of endogenous ABA was observed in plants treated with IAA alone. The growth of shoot, callus and the content of photosynthetic pigments (chlorophyll a and b, carotenoids), in both IAA- and IAA plus BA-treated plants, were significantly stimulated by FLT at its lowest concentration (0.1 mg l-1) assayed in this study. However, FLT at higher concentrations (1.0 and 5.0 mg l-1) significantly inhibited all these para

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

<a href="/en/project/GA522%2F09%2F0239" target="_blank" >GA522/09/0239: Cellular and organ responses of plants to the polycyclic aromatic hydrocarbon</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2009

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

57

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

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UT code for WoS article

000261763800006

EID of the result in the Scopus database

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