Abstract：
:Environmentally ubiquitous bacteria such as Pseudomonas aeruginosa evolved mechanisms to adapt and prevail under diverse conditions. In the current investigation, strains of P. aeruginosa demonstrating high rates of crude oil utilization and tolerance to high concentrations of heavy metals were found in both crude oil-contaminated and uncontaminated sites in Kuwait, and were dominant in the contaminated sites. The incidence of P. aeruginosa in tested soils implies the definitive pattern of crude oil contamination in the selection of the bacterial population in petroleum-contaminated sites in Kuwait. Surprisingly, the unculturable P. aeruginosa in different soil samples showed significant high similarity coefficients based on 16S-RFLP analyses, implying that the unculturable fraction of existing bacterial population in environmental samples is more stable and, hence, reliable for phylogenetic studies compared to the culturable bacteria.
journal_name
Chemospherejournal_title
Chemosphereauthors
Al-Saleh E,Akbar Adoi
10.1016/j.chemosphere.2014.06.031subject
Has Abstractpub_date
2015-02-01 00:00:00pages
100-7eissn
0045-6535issn
1879-1298pii
S0045-6535(14)00767-Xjournal_volume
120pub_type
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