2015
DOI: 10.15376/biores.10.2.3434-3450
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Degradation of Lignocellulosic Components in Un-pretreated Vinegar Residue Using an Artificially Constructed Fungal Consortium

Abstract: The objective of this work was to degrade lignocellulosic components in un-pretreated vinegar residue (VR) using a fungal consortium. consisting of P. chrysosporium, T. koningii, A. niger, ), respectively. The cellulose, hemicellulose, and lignin contents decreased by 17.11%, 68.61%, and 14.44%, respectively, compared with that of the raw VR. The optimal fermentation conditions of consortium-29 were as follows: incubation temperature 25 °C, initial pH 6, initial moisture content 70%, inoculum size 1  10 6 sp… Show more

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Cited by 13 publications
(7 citation statements)
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“…On the other hand, some authors identified that both co-cultures and axenic cultures were unable to degrade lignin with rates of 0%. This result can be due to the absence of ligninolytic potential (Karpe et al, 2014;Cui et al, 2015), the intensive holocellulose hydrolysis by the fungi (Carvalheiro et al, 1994;Ezeonu et al, 2016) or the sterilization with temperature and pressure variation (van Heerden et al, 2008), which caused a concomitant increase in the relative lignin content.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…On the other hand, some authors identified that both co-cultures and axenic cultures were unable to degrade lignin with rates of 0%. This result can be due to the absence of ligninolytic potential (Karpe et al, 2014;Cui et al, 2015), the intensive holocellulose hydrolysis by the fungi (Carvalheiro et al, 1994;Ezeonu et al, 2016) or the sterilization with temperature and pressure variation (van Heerden et al, 2008), which caused a concomitant increase in the relative lignin content.…”
Section: Resultsmentioning
confidence: 99%
“…These changes could facilitate colonization by other fungi, thus facilitating their coexistence by partitioning the resources according to their metabolic constraints (Boddy and Hiscox, 2016). This niche differentiation motivated researchers to co-culture white-rot fungi with softrot fungi (Ke et al, 2011;Darwish et al, 2012;Feng et al, 2015Feng et al, , 2016 or with yeasts (Yang et al, 2013;Cui et al, 2015;Tao et al, 2016;Zhou and Li, 2016). Both soft-rot fungi and yeasts can hydrolyze holocellulosic portions more intensively, making sugars available to white-rot fungi.…”
Section: Synergistic Co-culturesmentioning
confidence: 99%
“…Produção de celulase por Aspergillus japonicus e seu uso como pré-tratamento enzimático em resíduos de casca de maracujá (Passiflora edulis) para facilitar a biodigestão anaeróbia para fins de geração de biogás Degradation of lignocellulosic components in un-pretreated vinegar residue using an artificially constructed fungal consortium. Cui et al, (2017) Degradar componentes lignocelulósicos em resíduo de vinagre não pré-tratado (VR) usando um consórcio de fungos. Elaboração e análise sensorial de biscoito tipo cookie feito a partir da farinha do caroço de abacate.…”
Section: Silva Et Al (2019)unclassified
“…Ao mesmo tempo, os resíduos podem se tornar um problema ambiental decorrendo em custos para as agroindústrias, estes podem ser fontes de recursos, mediante processamento tecnológico adequado, com destaque para produção de biopolímeros, biocombustíveis (etanol, biogás), enzimas, produtos químicos e fertilizantes (KALYANI et al, 2013;CUI et al, 2015).…”
Section: Fundamentação Teóricaunclassified