Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | The culturable mycobiota of a Mediterranean marine site after an oil spill: isolation, identification and potential application in bioremediation |
| Abstract | Bioremediation of marine environment could be the response to oil spills threats. In the present study the fungal community from a Mediterranean marine site chronically interested by oil spills was investigated. Sixty-seven taxa were isolated from water sample and 17 from sediments; for many of the identified species is the first report in seawater and sediments, respectively. The growth of 25% of the fungal isolates was stimulated by crude oil as sole carbon source. Four strains were selected to screen hydrocarbons degradation using the 2,6-dichlorophenol indophenol (DCPIP) colorimetric assay. A. terreus MUT 271, T. harzianum MUT 290 and P. citreonigrum MUT 267 displayed a high decolorization percentage (DP >= 68%). A. terreus displayed also the highest decreases of hydrocarbons compounds (up to 40%) quantified by gas-chromatography analysis. |
| Source | Science of the total environment 576, pp. 310–318 |
| Keywords | Marine fungiCrude oilBiodegradationMediterranean SeaAspergillus terreus |
| Journal | Science of the total environment |
| Editor | Elsevier, Lausanne ;, Paesi Bassi |
| Year | 2017 |
| Type | Articolo in rivista |
| DOI | 10.1016/j.scitotenv.2016.10.064 |
| Authors | Bovio, Elena; Gnavi, Giorgio; Prigione, Valeria; Spina, Federica; Denaro, Renata; Yakimov, Michail; Calogero, Rosario; Crisafi, Francesca; Varese, Giovanna Cristina |
| Text | 371432 2017 10.1016/j.scitotenv.2016.10.064 ISI Web of Science WOS 000390964700029 Marine fungi Crude oil Biodegradation Mediterranean Sea Aspergillus terreus The culturable mycobiota of a Mediterranean marine site after an oil spill isolation, identification and potential application in bioremediation Bovio, Elena; Gnavi, Giorgio; Prigione, Valeria; Spina, Federica; Denaro, Renata; Yakimov, Michail; Calogero, Rosario; Crisafi, Francesca; Varese, Giovanna Cristina Univ Turin; CNR Bioremediation of marine environment could be the response to oil spills threats. In the present study the fungal community from a Mediterranean marine site chronically interested by oil spills was investigated. Sixty seven taxa were isolated from water sample and 17 from sediments; for many of the identified species is the first report in seawater and sediments, respectively. The growth of 25% of the fungal isolates was stimulated by crude oil as sole carbon source. Four strains were selected to screen hydrocarbons degradation using the 2,6 dichlorophenol indophenol DCPIP colorimetric assay. A. terreus MUT 271, T. harzianum MUT 290 and P. citreonigrum MUT 267 displayed a high decolorization percentage DP >= 68% . A. terreus displayed also the highest decreases of hydrocarbons compounds up to 40% quantified by gas chromatography analysis. These results suggest that the selected fungi could represent potential bioremediation agents with strong crude oil degradative capabilities. C 2016 Elsevier B.V. All rights reserved. 576 Published version Bovio et al 2017 Bovio et al 2017.pdf Articolo in rivista Elsevier 0048 9697 Science of the total environment Science of the total environment Sci. total environ. mikhail.iakimov IAKIMOV MIKHAIL renata.denaro DENARO RENATA francesca.crisafi CRISAFI FRANCESCA |