Academic Journal
Exhaustion of pentachlorophenol in soil microcosms with three Pseudomonas species as detoxification agents
| العنوان: | Exhaustion of pentachlorophenol in soil microcosms with three Pseudomonas species as detoxification agents |
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| المؤلفون: | Hassen W., Cherif H., Werhani R., Raddadi N., Neifar M., Hassen A., Cherif A. |
| المساهمون: | Hassen W., Cherif H., Werhani R., Raddadi N., Neifar M., Hassen A., Cherif A. |
| سنة النشر: | 2021 |
| المجموعة: | IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) |
| مصطلحات موضوعية: | Bioremediation, P. fuscovagiceae S115, P. putida S121, P. rhizophila S211, Pentachlorophenol, Soil microcosm, Biodegradation, Environmental, Soil, Pseudomona, Soil Microbiology, Soil Pollutants |
| الوصف: | Pentachlorophenol (PCP) is a toxic compound, which is widely used as a wood preservative product and general biocide. It is persistent in the environment and has been classified as a persistent organic pollutant to be reclaimed in many countries. Bioremediation is an emerging approach to rehabilitating areas polluted by recalcitrant xenobiotics. In the present study, we evaluated the potential of three strains of Pseudomonas (P. putida S121, P. rhizophila S211, and P. fuscovagiceae S115) as bioremediation agents in depletion and detoxification of PCP in soil microcosms. PCP removal was effectively optimized using a central-composite experimental design and response surface methodology (RSM). The optimum conditions for maximum PCP removal yield (85 ± 5%) were: 500mg/kg PCP concentration, 108 UFC/g soil inoculum size of each strain and 55days incubation period. The bacterial strains, P. putida, P. rhizophila, and P. fuscovagiceae, showed good capability to tolerate and degrade PCP so that they could be successfully used in synergistic effect to treat PCP polluted soils. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/34173006; info:eu-repo/semantics/altIdentifier/wos/WOS:000667385000001; volume:203; issue:7; firstpage:4641; lastpage:4651; numberofpages:11; journal:ARCHIVES OF MICROBIOLOGY; http://hdl.handle.net/11585/831087; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85108824332 |
| DOI: | 10.1007/s00203-021-02451-y |
| الاتاحة: | http://hdl.handle.net/11585/831087 https://doi.org/10.1007/s00203-021-02451-y |
| رقم الانضمام: | edsbas.F8F52CDF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s00203-021-02451-y |
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