Please use this identifier to cite or link to this item:
http://hdl.handle.net/1843/55030| Type: | Artigo de Periódico |
| Title: | Study of the production of Lentinus crinitus (L.) Fr. Lignolytic Enzymes grown on agro-industrial waste |
| Authors: | Taiana de Araújo Conceição Maria Gabriela Bello Koblitz Hélio Mitoshi Kamida Aristóteles Góes Neto |
| Abstract: | Exclusively Brazilian, the Caatinga biome has been thus far a place of very few studies on the Basidiomycetes fungi. Due to its semiarid climate, fungi found in the region are likely to carry lignolytic enzymes which hold biotechnological potential to be used in industrial processes of agro-industrial residue bioconversion. This study performed a response surface statistical planning to optimize the secretion of enzymes such as laccase (Lac), lignin peroxidase (LiP) and manganese peroxidase (MnP) by Lentinus crinitus. Three variables were under analysis: different concentrations of barley and cassava residue, pH and temperature. MnP enzyme showed the highest enzymatic activity rate (23.5 IU/L). Additionally, MnP had the best results of enzyme secretion for substrate composition of 50% barley and 50% cassava, at pH 7 and temperature at 28˚C for a 28-day incubation period. However, further studies are pivotal to test the efficiency in lignin bioconversion by the enzymes synthesized in this work and also to establish their usage pattern on a large scale. |
| Subject: | Fungos - enzimologia Lentinula Resíduos agroindustriais |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICB - DEPARTAMENTO DE MICROBIOLOGIA |
| Rights: | Acesso Aberto |
| metadata.dc.identifier.doi: | https://doi.org/10.4236/abb.2017.88019 |
| URI: | http://hdl.handle.net/1843/55030 |
| Issue Date: | 2017 |
| metadata.dc.url.externa: | https://www.scirp.org/journal/paperinformation.aspx?paperid=78622 |
| metadata.dc.relation.ispartof: | Advances in Bioscience and Biotechnology |
| Appears in Collections: | Artigo de Periódico |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Study of the Production of Lentinus crinitus (L.) Fr. Lignolytic Enzymes Grown on Agro-Industrial Waste.pdf | 1.19 MB | Adobe PDF | View/Open |
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