Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils
The aim of this work was to study the bioremediating potential of Lentinus crinitus CCIBt2611 according to the physiological condition of the inoculum. Inoculum was prepared using sugarcane ground husk (C:N 90), at several physiological ages and applied in soil contaminated with pentachlorophenol. T...
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| Format: | Article |
| Language: | English |
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Instituto de Tecnologia do Paraná (Tecpar)
2014-08-01
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| Series: | Brazilian Archives of Biology and Technology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000400561&lng=en&tlng=en |
| _version_ | 1828433482772119552 |
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| author | Nara Ballaminut Kátia Maria Gomes Machado Luisa Helena dos Santos Oliveira Dácio Roberto Matheus |
| author_facet | Nara Ballaminut Kátia Maria Gomes Machado Luisa Helena dos Santos Oliveira Dácio Roberto Matheus |
| author_sort | Nara Ballaminut |
| collection | DOAJ |
| description | The aim of this work was to study the bioremediating potential of Lentinus crinitus CCIBt2611 according to the physiological condition of the inoculum. Inoculum was prepared using sugarcane ground husk (C:N 90), at several physiological ages and applied in soil contaminated with pentachlorophenol. The inoculum's potential was assessed by evaluating the mycelium's vigor at soil's colonization, determination of peroxidase and phenoloxidase activities, in vitro degradation of Remazol Brilliant Blue R and in vivo degradation of pentachlorophenol. The results showed that the assessed parameters were relevant to identify the quality of the inoculum. For L. crinitus, 10 day old inoculum showed good soil-colonization speed with significant enzymatic activities, indicating the role of Manganese-dependent peroxidase and laccase in degradation, and efficient degradation of pentachlorophenol. |
| first_indexed | 2024-12-10T18:36:06Z |
| format | Article |
| id | doaj.art-06a7d9bf44394b27ba642a8af042ee72 |
| institution | Directory Open Access Journal |
| issn | 1678-4324 |
| language | English |
| last_indexed | 2024-12-10T18:36:06Z |
| publishDate | 2014-08-01 |
| publisher | Instituto de Tecnologia do Paraná (Tecpar) |
| record_format | Article |
| series | Brazilian Archives of Biology and Technology |
| spelling | doaj.art-06a7d9bf44394b27ba642a8af042ee722022-12-22T01:37:48ZengInstituto de Tecnologia do Paraná (Tecpar)Brazilian Archives of Biology and Technology1678-43242014-08-0157456157010.1590/S1516-8913201402006S1516-89132014000400561Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of SoilsNara BallaminutKátia Maria Gomes MachadoLuisa Helena dos Santos OliveiraDácio Roberto MatheusThe aim of this work was to study the bioremediating potential of Lentinus crinitus CCIBt2611 according to the physiological condition of the inoculum. Inoculum was prepared using sugarcane ground husk (C:N 90), at several physiological ages and applied in soil contaminated with pentachlorophenol. The inoculum's potential was assessed by evaluating the mycelium's vigor at soil's colonization, determination of peroxidase and phenoloxidase activities, in vitro degradation of Remazol Brilliant Blue R and in vivo degradation of pentachlorophenol. The results showed that the assessed parameters were relevant to identify the quality of the inoculum. For L. crinitus, 10 day old inoculum showed good soil-colonization speed with significant enzymatic activities, indicating the role of Manganese-dependent peroxidase and laccase in degradation, and efficient degradation of pentachlorophenol.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000400561&lng=en&tlng=enlaccasemanganese-dependent peroxidaseorganochlorine degradationfungal inoculum qualitybioremediationenvironmental sanitization |
| spellingShingle | Nara Ballaminut Kátia Maria Gomes Machado Luisa Helena dos Santos Oliveira Dácio Roberto Matheus Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils Brazilian Archives of Biology and Technology laccase manganese-dependent peroxidase organochlorine degradation fungal inoculum quality bioremediation environmental sanitization |
| title | Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils |
| title_full | Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils |
| title_fullStr | Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils |
| title_full_unstemmed | Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils |
| title_short | Physiological Characterization of Fungal Inoculum for Biotechnological Remediation of Soils |
| title_sort | physiological characterization of fungal inoculum for biotechnological remediation of soils |
| topic | laccase manganese-dependent peroxidase organochlorine degradation fungal inoculum quality bioremediation environmental sanitization |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000400561&lng=en&tlng=en |
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