
Microorganisms, Год журнала: 2023, Номер 11(5), С. 1351 - 1351
Опубликована: Май 22, 2023
The main purpose of this study was to degrade total petroleum hydrocarbons (TPHs) from contaminated soil in batch microcosm reactors. Native fungi isolated the same petroleum-polluted and ligninolytic fungal strains were screened applied treatment soil-contaminated microcosms aerobic conditions. bioaugmentation processes carried out using selected hydrocarbonoclastic mono or co-cultures. Results demonstrated petroleum-degrading potential six isolates, namely KBR1 KBR8 (indigenous) KBR1-1, KB4, KB2 LB3 (exogenous). Based on molecular phylogenetic analysis, KB8 identified as Aspergillus niger [MW699896] tubingensis [MW699895], while affiliated with genera Syncephalastrum sp. [MZ817958], Paecilomyces formosus [MW699897], Fusarium chlamydosporum [MZ817957] Coniochaeta [MW699893], respectively. highest rate TPH degradation recorded treatments (SMT) after 60 days by inoculation 97 ± 2.54%, followed native strain (92 1.83%) then consortium (84 2.21%). statistical analysis results showed significant differences.
Язык: Английский