Miscanthus x giganteus role in phytodegradation and changes in bacterial community of soil contaminated by petroleum industry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F21%3A43896320" target="_blank" >RIV/44555601:13520/21:43896320 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24220/21:00008964 RIV/46747885:24620/21:00008964

Result on the web

<a href="https://www.researchgate.net/publication/353851623_Miscanthus_x_giganteus_role_in_phytodegradation_and_changes_in_bacterial_community_of_soil_contaminated_by_petroleum_industry" target="_blank" >https://www.researchgate.net/publication/353851623_Miscanthus_x_giganteus_role_in_phytodegradation_and_changes_in_bacterial_community_of_soil_contaminated_by_petroleum_industry</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ecoenv.2021.112630" target="_blank" >10.1016/j.ecoenv.2021.112630</a>

Result language

angličtina

Original language name

Miscanthus x giganteus role in phytodegradation and changes in bacterial community of soil contaminated by petroleum industry

Original language description

The second generation energy crop Miscanthus x giganteus (Mxg) was cultivated in pots with mixtures of clean and petroleum industry contaminated soil affected by petroleum, Pb, Zn contamination and high salinity. The survival rate reached 100%, nevertheless the biomass parameters were negatively affected even in the lowest proportion of contaminated soil. In the lowest contamination, where the plant grew still quite successfully, C10-C40 degradation was significantly enhanced compared to the unplanted control with degradation of 58 +/- 14%. The plant contribution to aliphatics degradation was significantly correlated with biomass, thus it was negligible in higher contamination. A similar pattern was documented in development of the soil bacterial community. The shift in community structure after Mxg cultivation was observed mainly in the soil with the lowest contaminant proportion, though an increase of bacterial diversity in the miscanthus rhizosphere was observed in all cases. Relative abundance of Actinobacteria was reduced on behalf of several less abundant phyla (Verrucomicrobia, Bacterioides, Acidobacteria). The majority of genera identified as potential petroleum degraders (Pseudomonas, Shinella, Altererythrobacter, Azospirillum, Mesorhizobium, Dyella) were more abundant in contaminated soil with miscanthus, suggesting that Mxg could be a promising crop for phytomanagement of petroleum contaminated soils but salt phytotoxicity needs to be mitigated first.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

<a href="/en/project/LM2018124" target="_blank" >LM2018124: Nanomaterials and Nanotechnologies for Environment Protection and Sustainable Future</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

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

Name of the periodical

Ecotoxicology and Environmental Safety

ISSN

0147-6513

e-ISSN

—

Volume of the periodical

224

Issue of the periodical within the volume

112630

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

1-9

UT code for WoS article

000696890800003

EID of the result in the Scopus database

2-s2.0-85112459114