Pure enzyme cocktails tailored for the saccharification of sugarcane bagasse pretreated by using different methods
DC Field | Value | Language |
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dc.contributor.author | Kim, In Jung | - |
dc.contributor.author | Lee, Hee Jin | - |
dc.contributor.author | Kim, Kyoung Heon | - |
dc.date.accessioned | 2021-09-03T05:19:10Z | - |
dc.date.available | 2021-09-03T05:19:10Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-06 | - |
dc.identifier.issn | 1359-5113 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/83214 | - |
dc.description.abstract | The compositions and physical properties of pretreated lignocellulose vary depending on pretreatment methods; therefore, enzyme cocktails specific to pretreatments are desired for efficient saccharification of lignocellulose. Here, enzyme cocktails consisting of three pure lignocellulolytic enzymes endoglucanase (EG), cellobiohydrolase (CBH) and endoxylanase (XN) with a fixed amount of beta-glucosidase were tailored for acid- and alkali-pretreated sugarcane bagasse (ACID and ALKALI, respectively). Based on a mixture design, the optimal mass ratios of EG, CBH, and XN were determined to be 61.25:38.73:0.02 and 53.99:34.60:11.41 for ACID and ALKALI, respectively. The optimized enzyme cocktail yielded a higher or comparable amount of reducing sugars from the hydrolysis of ACID and ALKALI when compared to that obtained using commercial cellulase mixtures. Using the commercial and easily available pure enzymes, this simple method for the in-house preparation of an enzyme cocktail specific to pretreated lignocellulose consisting of only four enzymes with a high level of hydrolysis will be helpful for achieving enzymatic saccharification in the lignocellulose-based biorefinery. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | LIGNOCELLULOSIC BIOMASS | - |
dc.subject | RICE STRAW | - |
dc.subject | CELLULOSE HYDROLYSIS | - |
dc.subject | TRICHODERMA-REESEI | - |
dc.subject | OPTIMIZATION | - |
dc.subject | MIXTURE | - |
dc.subject | CELLULASES | - |
dc.subject | SYNERGISM | - |
dc.title | Pure enzyme cocktails tailored for the saccharification of sugarcane bagasse pretreated by using different methods | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Kyoung Heon | - |
dc.identifier.doi | 10.1016/j.procbio.2017.04.006 | - |
dc.identifier.scopusid | 2-s2.0-85017408656 | - |
dc.identifier.wosid | 000403121600020 | - |
dc.identifier.bibliographicCitation | PROCESS BIOCHEMISTRY, v.57, pp.167 - 174 | - |
dc.relation.isPartOf | PROCESS BIOCHEMISTRY | - |
dc.citation.title | PROCESS BIOCHEMISTRY | - |
dc.citation.volume | 57 | - |
dc.citation.startPage | 167 | - |
dc.citation.endPage | 174 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | LIGNOCELLULOSIC BIOMASS | - |
dc.subject.keywordPlus | RICE STRAW | - |
dc.subject.keywordPlus | CELLULOSE HYDROLYSIS | - |
dc.subject.keywordPlus | TRICHODERMA-REESEI | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | MIXTURE | - |
dc.subject.keywordPlus | CELLULASES | - |
dc.subject.keywordPlus | SYNERGISM | - |
dc.subject.keywordAuthor | Cellulase cocktail | - |
dc.subject.keywordAuthor | Pretreatment | - |
dc.subject.keywordAuthor | Lignocellulose | - |
dc.subject.keywordAuthor | Sugarcane bagasse | - |
dc.subject.keywordAuthor | Mixture design | - |
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