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Showing 1 to 9 of 9 for “"xylosidase"”.
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Metabolismo di oligosaccaridi prebiotici in Bifidobacterium per il potenziale sviluppo di nuovi prodotti alimentari funzionali
… on an extracellular glycosyl-hydrolase (β-Xylosidase) expressed by a culture of B. adolescentis grown on XOS as sole carbon source. The extracellular enzyme was purified from the the supernatant, which was dialyzed and concentrated by ultrafiltration. A two steps purification protocol was …
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Engineering robust yeast strains for the conversion of xylose derived from lignocellulosic biomass to xylitol
… δintegration of three genes encoding a β-xylosidase, β-xylanase and xylose reductase (XR), was evaluated. The effect of over-expressed heterologous protein production on strain robustness and metabolism was also assayed. Our results revealed that the overexpressed XR failed to improve on …
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Beneficial Fungal Secretome and Synthetic Consortia to Improve Soybean Growth During Drought Stress
… [LAP], phosphatase [PHOS], β-xylosidase [BX]; quinic, citric, succinic, and maleic acids). Individual strains were screened in plant growth assays. Based on the screening results, we designed FunSynCom. The FunSynCom was composed of Sclerostagonospora lathyri (F3), Tremateia …
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Linking The Functional Diversity Of Ectomycorrhizal Fungal Species To Soil Carbon And The Genetics Of A Foundational Tree Species
… Pinus palustris. I tested seven enzymes: β-1,4-xylosidase, β-1,4-glucosidase, cellobiohydrolase, phosphatase, β-N-acetylglucosaminidase, peroxidase and phenol oxidase to test my hypothesis that tree genetics directly influences particular ectomycorrhizal fungal enzyme activities and soil …
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Plant cell wall degrading enzymes and their potential application to biofuel production
… genes predicted to have endoxylanase activity, -xylosidase activity, -glucoronidase activity, acetyl xylan esterase activity as well as oxido-reductase activity was isolated for further studies. We hypothesized that the endoxylanase should work synergistically with the other accessory enzymes in …
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Cloned xylanolytic and cellulolytic enzymes from an extreme thermophile
… of the five enzymes were investigated. The β-xylosidase had a very narrow substrate specificity, with high activity only on o- or p-nitrophenyl β-D-xylopyranoside and no activity on xylobiose. It showed some transferase activity. The xylanase had high activity on xylan, releasing xylobiose and …
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Role and regulation of glutamate dehydrogenase activity in Bacteroides fragilis bf1
… analysis, and transcriptional fusions using a xylosidase reporter gene. The results demonstrated that gdhB gene expression occurs from an inducible promoter located upstream of the gdhB gene, with transcription being induced by the increased availability of peptides in the growth medium. …
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PROTEIN PURIFICATION FROM GASTROPODS
… of 7 different exoglycosidases (α-fucosidase, β-xylosidase, α-mannosidase, β-mannosidase, α-glucosidase, β-glucosidase, β- galactosidase and β-N-acetylglucosaminidase) in 8 different species of snails (Arion lusitanicus, Biomphalaria glabrata, Achatina fulica, Limax maximus, Cepaea hortensis, …
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Degradation of xylan by rumen Prevotella SPP
Item reinstated by Sarah Shreeves (sshreeve@illinois.edu) on 2012-05-15T10:00:36Z Item was in collections: University of Illinois Dissertations and Theses (ID: 204) Dissertations - Microbiology (ID: 748) No. of bitstreams: 4 Dodd.Dissertation.Final.pdf: 11501575 bytes, checksum: …