Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F11%3A00368139" target="_blank" >RIV/61389030:_____/11:00368139 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s11738-010-0610-y" target="_blank" >http://dx.doi.org/10.1007/s11738-010-0610-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11738-010-0610-y" target="_blank" >10.1007/s11738-010-0610-y</a>

Result language

angličtina

Original language name

Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture

Original language description

Effect of Cu on the regeneration of carrot androgenic embryos as well as on polyamines, proline contents, lipid peroxidation and Cu accumulation was studied. The dose-dependent increase in proline in the culture of Feria was observed, while in 1014 its level increased only at the highest applied Cu concentration. The decline in proline content and decrease in embryogenic ability in the line 1014 grown in the presence of the highest Cu concentration may indicate that a certain threshold of intracellularCu was crossed. The increased content of proline and higher contents of the constitutive free putrescine and spermidine in Feria cultivated for 24 weeks at the highest Cu concentration point to better protection of this cultivar. The higher tolerance ofFeria to oxidative stress may result from higher constitutive level of PAs. These data confirm the suggestion that variations in PA levels depend not only on the concentrations of metals tested, but also on plant species and cultivars.

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/OC08013" target="_blank" >OC08013: Effects of drought and heat stress on polyamine metabolism in wild type and transgenic tobacco plants.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Acta Physiologiae Plantarum

ISSN

0137-5881

e-ISSN

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Volume of the periodical

33

Issue of the periodical within the volume

3

Country of publishing house

PL - POLAND

Number of pages

9

Pages from-to

851-859

UT code for WoS article

000289476300024

EID of the result in the Scopus database

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