16S rRNA Gene Amplicon Sequencing Data of Tailing and Nontailing Rhizosphere Soils of Mimosa pudica from a Heavy Metal-Contaminated Ex-Tin Mining Area

Abdullahi, Saidu; Haris, Hazzeman; Zarkasi, Kamarul Zaman; Amir, Hamzah G.

doi:10.1128/mra.00761-20

Cited by 3 publications

(2 citation statements)

References 20 publications

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“…The forward and reverse reads were merged using USEARCH v11.0.667 (https://www.drive5.com/usearch/) (Liu et al, 2020). The downstream processing excluded sequences (sequenced on the MiSeq platform) that were shorter than 150 bp or longer than 600 bp (Abdullahi et al, 2020b). Reads were then aligned with the 16S rRNA database (SILVA Release 132) (Glöckner, 2019) and inspected for chimeric errors using VSEARCH v2.6.2 (Rognes et al ).…”

Section: Bbdukmentioning

confidence: 99%

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Indigenous bacterial community of heavy metal tolerance in the rhizosphere soils of Mimosa pudica naturally growing on an ex-tin mining area

Abdullahi¹,

Haris²,

Zarkasi³

et al. 2021

MJM

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Aims:The purpose of this research was to explore the composition and genomic functions of bacterial community inhabiting the rhizosphere of Mimosa pudica, which were naturally growing on tailing and non-tailing soils of an ex-tin mining area. Methodology and results: DNA were extracted from rhizosphere soils and PCR targeting the hypervariable region V3-V4 was carried out by Illumina 16S metagenomic library. Libraries were sequenced using Illumina MiSeq. The Operational Taxonomic Units (OTUs) were assigned to 23 bacterial phyla, 72 classes, 165 orders, 248 families and 357 genera. The most represented and dominant phylum was Proteobacteria, with an average abundance value of 41.2%. The most represented genera included Paraburkholderia, Bradyrhizobium, Bacillus, Candidatus, Acidothermus, Acidibacter and Nitrospira. Non-tailing soils had more number and richness of species while the tailings had more diversity of species. The metagenomes accommodate suspected genes for heavy metal tolerance of microbes (As, Cr, Co, Zn, Ni, Cu, Cd, Fe and Hg) and microbial plant-growth-promoting traits for hyperaccumulator plants (synthesis of indole acetic acid (IAA), siderophore and 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase; solubilization of phosphate and potassium and nitrogen fixation). Conclusion, significance and impact of study: Bacteria and predicted genes discovered could be part of major factors influencing growth of M. pudica in heavy metal-contaminated soils. The study provides the first report and a basis into the bacterial community associated with M. pudica in ex-tin mining soils from the studied geographical location. The findings also provide fundamental knowledge on phytoremediation potential of heavy metal contaminated soils involving indigenous beneficial microbial populations.

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Section: Bbdukmentioning

confidence: 99%

“…The nucleotide sequences (bacterial metagenome data) were submitted in the Sequence Read Archive (SRA) database of the National Center for Biotechnology Information (NCBI) with BioProject accession number PRJNA601794 (Abdullahi et al, 2020b).…”

Section: Accession Number/data Depositionmentioning

confidence: 99%

Indigenous bacterial community of heavy metal tolerance in the rhizosphere soils of Mimosa pudica naturally growing on an ex-tin mining area

Abdullahi¹,

Haris²,

Zarkasi³

et al. 2021

MJM

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A meta-analysis on crop growth and heavy metals accumulation with PGPB inoculation in contaminated soils

Bai,

Bol,

Chen

et al. 2024

Journal of Hazardous Materials

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16S rRNA Gene Amplicon Sequencing Data for Pteris vittata Rhizosphere Soils

Mu’azu

Haris

Zarkasi

et al. 2023

Microbiol Resour Announc

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Data on the 16S rRNA gene amplicon sequences from Pteris vittata rhizosphere soils are reported. The following phyla were recorded in arsenic-rich soils: Actinobacteria (59%), Proteobacteria (26%), Chloroflexi (17%), and Acidobacteria (9%). Actinobacteria (45%), Proteobacteria (22%), Chloroflexi (10%), and Acidobacteria (11%) were in natural-mineral soils.

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16S rRNA Gene Amplicon Sequencing Data of Tailing and Nontailing Rhizosphere Soils of Mimosa pudica from a Heavy Metal-Contaminated Ex-Tin Mining Area

Cited by 3 publications

References 20 publications

Indigenous bacterial community of heavy metal tolerance in the rhizosphere soils of Mimosa pudica naturally growing on an ex-tin mining area

Indigenous bacterial community of heavy metal tolerance in the rhizosphere soils of Mimosa pudica naturally growing on an ex-tin mining area

A meta-analysis on crop growth and heavy metals accumulation with PGPB inoculation in contaminated soils

16S rRNA Gene Amplicon Sequencing Data for Pteris vittata Rhizosphere Soils

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