Co-occurrence and patterns of phosphate solubilizing, salt and metal tolerant and antibiotic-resistant bacteria in diverse soils

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dc.contributor.authorRathore, Parikshita
dc.contributor.authorJoy, Sherina Sara
dc.contributor.authorYadav, Radheshyam
dc.contributor.authorRamakrishna, Wusirika
dc.date.accessioned2024-01-16T14:23:09Z
dc.date.accessioned2024-08-13T10:34:07Z
dc.date.available2024-01-16T14:23:09Z
dc.date.available2024-08-13T10:34:07Z
dc.date.issued2021-06-24T00:00:00
dc.description.abstractSoil is a treasure chest for beneficial bacteria with applications in diverse fields, which include agriculture, rhizoremediation, and medicine. Metagenomic analysis of four soil samples identified Proteobacteria as the dominant phylum (32�52%) followed by the phylum Acidobacteria (11�21% in three out of four soils). Bacteria that were prevalent at the highest level belong to the genus Kaistobacter (8�19%). PICRUSt analysis predicted KEGG functional pathways associated with the metagenomes of the four soils. The identified pathways could be attributed to metal tolerance, antibiotic resistance and plant growth promotion. The prevalence of phosphate solubilizing bacteria (PSB) was investigated in four soil samples, ranging from 26 to 59% of the total culturable bacteria. The abundance of salt-tolerant and metal-tolerant bacteria showed considerable variation ranging from 1 to 62% and 4�69%, respectively. In comparison, the soil with the maximum prevalence of temperature-tolerant and antibiotic-resistant bacteria was close 30%. In this study, the common pattern observed was that PSB were the most abundant in all types of soils compared to other traits. Conversely, most of the isolates, which are salt-tolerant, copper-tolerant, and ampicillin-resistant, showed phosphate solubilization activity. The sequencing of the partial 16S-rRNA gene revealed that PSB belonged to Bacillus genera. � 2021, King Abdulaziz City for Science and Technology.en_US
dc.identifier.doi10.1007/s13205-021-02904-7
dc.identifier.issn2190572X
dc.identifier.urihttps://doi.org/10.1007/s13205-021-02904-7
dc.identifier.urihttp://10.2.3.109/handle/32116/2853
dc.language.isoen_USen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.subjectAntibiotic resistanceen_US
dc.subjectMetagenomicsen_US
dc.subjectMetal toleranceen_US
dc.subjectPlant growth-promoting bacteriaen_US
dc.subjectSalt toleranceen_US
dc.titleCo-occurrence and patterns of phosphate solubilizing, salt and metal tolerant and antibiotic-resistant bacteria in diverse soilsen_US
dc.title.journal3 Biotechen_US
dc.typeArticleen_US
dc.type.accesstypeOpen Accessen_US

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