Thallium uptake/tolerance in a model (hyper)accumulating plant: Effect of extreme contaminant loads

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A85298" target="_blank" >RIV/60460709:41210/21:85298 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027049:_____/21:N0000015 RIV/00216208:11310/21:10430051

Výsledek na webu

<a href="https://www.agriculturejournals.cz/publicFiles/167_2020-SWR.pdf" target="_blank" >https://www.agriculturejournals.cz/publicFiles/167_2020-SWR.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/167/2020-SWR" target="_blank" >10.17221/167/2020-SWR</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thallium uptake/tolerance in a model (hyper)accumulating plant: Effect of extreme contaminant loads

Popis výsledku v původním jazyce

Thallium is a toxic trace element with a highly negative effect on the environment. For phytoextraction purposes, it is important to know the limitations of plant growth. In this study, we conducted experiments with a model Tl hyperaccumulating plant Sinapis alba L., white mustard to better understand the plant tolerance and/or associated detoxification mechanisms under extreme Tl doses accumulative 0,7 1,4 mg Tl, in total. Both the hydroponic semihydroponic cultivation variants were studied in detail. The Tl bioaccumulation potential for the tested plant reached up to 1% of the total supplied Tl amount. Furthermore, it was revealed that the plants grown in the soil-like system did not tolerate Tl concentrations in nutrient solutions higher than 1 mg L, i.e., wilting symptoms were evident. Surprisingly, for the plants grown in hydroponic solutions, the tolerable Tl concentration was by contrast at least 2-times higher, presumably mimicking the K biochemistry. The obtained hydroponic-semihydroponic p

Název v anglickém jazyce

Thallium uptake/tolerance in a model (hyper)accumulating plant: Effect of extreme contaminant loads

Popis výsledku anglicky

Thallium is a toxic trace element with a highly negative effect on the environment. For phytoextraction purposes, it is important to know the limitations of plant growth. In this study, we conducted experiments with a model Tl hyperaccumulating plant Sinapis alba L., white mustard to better understand the plant tolerance and/or associated detoxification mechanisms under extreme Tl doses accumulative 0,7 1,4 mg Tl, in total. Both the hydroponic semihydroponic cultivation variants were studied in detail. The Tl bioaccumulation potential for the tested plant reached up to 1% of the total supplied Tl amount. Furthermore, it was revealed that the plants grown in the soil-like system did not tolerate Tl concentrations in nutrient solutions higher than 1 mg L, i.e., wilting symptoms were evident. Surprisingly, for the plants grown in hydroponic solutions, the tolerable Tl concentration was by contrast at least 2-times higher, presumably mimicking the K biochemistry. The obtained hydroponic-semihydroponic p

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40104 - Soil science

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Soil and Water Research

ISSN

1801-5395

e-ISSN

1805-9384

Svazek periodika

16

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

129-135

Kód UT WoS článku

000640244000007

EID výsledku v databázi Scopus

2-s2.0-85104313988