Microplastics change soil properties, heavy metal availability and bacterial community in a Pb-Zn-contaminated soil

2021 ◽  
pp. 127364
Author(s):  
Xueying Feng ◽  
Quanlong Wang ◽  
Yuhuan Sun ◽  
Shuwu Zhang ◽  
Fayuan Wang
Keyword(s):  
Heavy Metal ◽  
Bacterial Community ◽  
Soil Properties ◽  
Contaminated Soil ◽  
Metal Availability

Heavy metal availability, bioaccessibility, and leachability in contaminated soil: effects of pig manure and earthworms

2018 ◽  
Vol 26 (20) ◽  
pp. 20030-20039 ◽  
Author(s):  
Feng Li ◽  
Zhian Li ◽  
Peng Mao ◽  
Yingwen Li ◽  
Yongxing Li ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Contaminated Soil ◽  
Pig Manure ◽  
Metal Availability ◽  
Soil Effects

Structure Analysis and Diversity of Bacterial Community and their Resistance Determinants in a Nickel-Contaminated Soil in Southwest Slovakia

2016 ◽  
Vol 24 (1) ◽  
pp. 17-24
Author(s):  
Matej Remenár ◽  
Edita Karelová ◽  
Jana Harichová ◽  
Anna Kamlárová ◽  
Kristína Krčová ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Bacterial Community ◽  
Contaminated Soil ◽  
Heavy Metal Resistance ◽  
Metal Resistance ◽  
Bacterial Phyla ◽  
Resistance Determinants ◽  
Final Output ◽  
Heavy Metal Resistant ◽  
Bioremediation Processes

AbstractIn this study we aimed to analyse the structure and diversity of overall bacterial community and its resistance determinants from nickel-contaminated soil in Slovakia by both, cultivation-dependent and independent approaches. The phylogeny was reconstructed using partial sequences of 16S rRNA (16S rDNA) and heavy-metal resistance genes from separated isolates and bacterial clones. A total of 518 bacterial sequences obtained from both, isolates and clones, represented 266 species belonging to 8 bacterial phyla: Acidobacteria, Actinobacteria, Bacteroidetes, Cyanobacteria, Firmicutes, Gemmatimonadetes, Proteobacteria (α-, β- and γ-classes), Verrucomicrobia, and one yet unclassified group. In addition, among isolates and clones, 49 different nccA-like genes were found in the final output. Majority of them were assigned to a system of transmembrane metal pumps. Our results demonstrate the fact that the nickel-contaminated soil is able to present very specific heavy-metal resistant bacterial community which can be used in different bioremediation processes.

Effect of some Soil Properties on Heavy Metal Contents in Soil Qena Governorate.

2017 ◽  
Vol 8 (9) ◽  
pp. 401-409
Author(s):  
M. Ibrahim ◽  
A. Abd El-Galil ◽  
O. Negim ◽  
M. Nazir
Keyword(s):  
Heavy Metal ◽  
Soil Properties ◽  
Metal Contents

Soil remediation approach and bacterial community structure in a long-term contaminated soil by a mining spill (Aznalcóllar, Spain)

2021 ◽  
Vol 777 ◽  
pp. 145128
Author(s):  
M. Paniagua-López ◽  
M. Vela-Cano ◽  
D. Correa-Galeote ◽  
F. Martín-Peinado ◽  
F.J. Martínez Garzón ◽  
...  
Keyword(s):  
Community Structure ◽  
Bacterial Community ◽  
Soil Remediation ◽  
Contaminated Soil ◽  
Bacterial Community Structure
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