Potential of Trametes species to degrade lignin
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Well developed ligninolytic enzyme system in white-rot mushrooms is responsible for degradation of low degradable and lignin rich unused plant debris, which represents serious environmental ballast. The biological degradation is environmentally friendly and economically justified process. Therefore, assessment of the potential of Trametes pubescens and Trametes multicolor to degrade lignin of wheat straw and oak sawdust during solid-state cultivation was the object of the study. Significantly high laccase activity was noted on day 7 and day 10 of wheat straw fermentation by T pubescens BEOFB 330, while at other days the obtained values were lower from 2- to 8-fold. Contrary to laccase, the optimum substrate for Mn-oxidizing peroxidases was oak sawdust. Maxima activities of Mn-dependent peroxidase and Mn-independent peroxidase were noted on day 14 of cultivation of T. multicolor HAI 426 and T. pubescens BEOFB 330, respectively. Tested organisms, except T multicolor HAI 428, have degrade...d about 50% of lignin in wheat straw that was more degradable residue than oak sawdust, which decay level ranged between 1.8% and 5.9%. Mn-oxidizing peroxidases had the main role in oak sawdust lignin degradation. T. multicolor HAI 426, was the best lignin degrader in which laccase activity was not noted.
Кључне речи:
Trametes spp. / Laccase / Mn-oxidizing peroxidases / Lignin degradation / Wheat straw / Oak sawdustИзвор:
International Biodeterioration & Biodegradation, 2013, 85, 52-56Издавач:
- Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
DOI: 10.1016/j.ibiod.2013.06.017
ISSN: 0964-8305
WoS: 000327166300008
Scopus: 2-s2.0-84880345225
Институција/група
Inovacioni centarTY - JOUR AU - Knezević, Aleksandar AU - Milovanović, Ivan AU - Stajić, Mirjana AU - Vukojević, Jelena PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2426 AB - Well developed ligninolytic enzyme system in white-rot mushrooms is responsible for degradation of low degradable and lignin rich unused plant debris, which represents serious environmental ballast. The biological degradation is environmentally friendly and economically justified process. Therefore, assessment of the potential of Trametes pubescens and Trametes multicolor to degrade lignin of wheat straw and oak sawdust during solid-state cultivation was the object of the study. Significantly high laccase activity was noted on day 7 and day 10 of wheat straw fermentation by T pubescens BEOFB 330, while at other days the obtained values were lower from 2- to 8-fold. Contrary to laccase, the optimum substrate for Mn-oxidizing peroxidases was oak sawdust. Maxima activities of Mn-dependent peroxidase and Mn-independent peroxidase were noted on day 14 of cultivation of T. multicolor HAI 426 and T. pubescens BEOFB 330, respectively. Tested organisms, except T multicolor HAI 428, have degraded about 50% of lignin in wheat straw that was more degradable residue than oak sawdust, which decay level ranged between 1.8% and 5.9%. Mn-oxidizing peroxidases had the main role in oak sawdust lignin degradation. T. multicolor HAI 426, was the best lignin degrader in which laccase activity was not noted. PB - Elsevier Sci Ltd, Oxford T2 - International Biodeterioration & Biodegradation T1 - Potential of Trametes species to degrade lignin EP - 56 SP - 52 VL - 85 DO - 10.1016/j.ibiod.2013.06.017 ER -
@article{ author = "Knezević, Aleksandar and Milovanović, Ivan and Stajić, Mirjana and Vukojević, Jelena", year = "2013", abstract = "Well developed ligninolytic enzyme system in white-rot mushrooms is responsible for degradation of low degradable and lignin rich unused plant debris, which represents serious environmental ballast. The biological degradation is environmentally friendly and economically justified process. Therefore, assessment of the potential of Trametes pubescens and Trametes multicolor to degrade lignin of wheat straw and oak sawdust during solid-state cultivation was the object of the study. Significantly high laccase activity was noted on day 7 and day 10 of wheat straw fermentation by T pubescens BEOFB 330, while at other days the obtained values were lower from 2- to 8-fold. Contrary to laccase, the optimum substrate for Mn-oxidizing peroxidases was oak sawdust. Maxima activities of Mn-dependent peroxidase and Mn-independent peroxidase were noted on day 14 of cultivation of T. multicolor HAI 426 and T. pubescens BEOFB 330, respectively. Tested organisms, except T multicolor HAI 428, have degraded about 50% of lignin in wheat straw that was more degradable residue than oak sawdust, which decay level ranged between 1.8% and 5.9%. Mn-oxidizing peroxidases had the main role in oak sawdust lignin degradation. T. multicolor HAI 426, was the best lignin degrader in which laccase activity was not noted.", publisher = "Elsevier Sci Ltd, Oxford", journal = "International Biodeterioration & Biodegradation", title = "Potential of Trametes species to degrade lignin", pages = "56-52", volume = "85", doi = "10.1016/j.ibiod.2013.06.017" }
Knezević, A., Milovanović, I., Stajić, M.,& Vukojević, J.. (2013). Potential of Trametes species to degrade lignin. in International Biodeterioration & Biodegradation Elsevier Sci Ltd, Oxford., 85, 52-56. https://doi.org/10.1016/j.ibiod.2013.06.017
Knezević A, Milovanović I, Stajić M, Vukojević J. Potential of Trametes species to degrade lignin. in International Biodeterioration & Biodegradation. 2013;85:52-56. doi:10.1016/j.ibiod.2013.06.017 .
Knezević, Aleksandar, Milovanović, Ivan, Stajić, Mirjana, Vukojević, Jelena, "Potential of Trametes species to degrade lignin" in International Biodeterioration & Biodegradation, 85 (2013):52-56, https://doi.org/10.1016/j.ibiod.2013.06.017 . .