Role of ploidy in cadmium and nickel uptake by Matricaria chamomilla plants

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10217422" target="_blank" >RIV/61989592:15310/10:10217422 - isvavai.cz</a>

Alternative codes found

RIV/61389030:_____/10:00357895 RIV/62156489:43210/10:00156969

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Role of ploidy in cadmium and nickel uptake by Matricaria chamomilla plants

Original language description

Cadmium and nickel uptake by diploid and tetraploid chamomile (Matricaria chamomilla L.) cultivars (Novbona and Lutea, respectively) exposed to 60 mýM solutions of individual metals over 7 days was studied. Diploid plants accumulated higher amount of Cdin both shoots and roots compared to tetraploid plants while Ni accumulation was ploidy-independent. Lignin content was preferentially elevated in the roots of diploid cultivar. Potassium decrease in both cultivars in response to Cd was ploidy-independent and Ca, Mg and Fe accumulation were almost unaffected. It is concluded that Cd accumulation in chamomile may be mediated by the accumulation of phenols but they have no active role in shoot Ni accumulation. Present findings in the context of our previous studies and limited available literature about ploidy effect on metal accumulation are discussed.

Czech name

—

Czech description

—

Type

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

CEP classification

EF - Botany

OECD FORD branch

—

Project

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

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Food and Chemical Toxicology

ISSN

0278-6915

e-ISSN

—

Volume of the periodical

48

Issue of the periodical within the volume

8-9

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

—

UT code for WoS article

000280991100015

EID of the result in the Scopus database

—