@article{oai:tsc.repo.nii.ac.jp:00002078,
 author = {安井, 恒男 and ヤスイ, ツネオ and YASUI, Tsuneo},
 journal = {聖徳栄養短期大学紀要},
 month = {Dec},
 note = {P(論文), Among several fungal β-xylosidases, Aspergillus niger β-xylosidase had the highest hydrolytic activity and stability in the presence of water miscible solvents such as acetone and alcohols. The enzvmatic synthesis of alkyl β-xylosides from xylobiose and alcohols through the transxylosylation reaction of the enzyme was studied. Various alkyl β-xylosides were effectively synthesized from xylobiose and water miscible alcohol such as methanol, ethanol and 2-propanol. Water immiscible alcohol such as 1-butanol, 1-hexanol, benzyl alcohol and 2-butanol, also acted as effective acceptors for transxylosyl reaction, where a great part of synthesized β-xylosides were found in the insoluble alcohol layer. Therefore, the synthesized β-xyloside, such as 1-hexyl β-xyloside, could be readily separated from the reaction mixture and crystallized. Xylooligomers and xylan hydrolyzates acted as an effective xylosyl donor. Accumulation factors of alkyl β-xyloside produced enzymatically in the transxylosylation and superiority of Asp. niger β-xylosidase for the enzymatic synthesis of alkyl β-xylosides were also described.},
 pages = {45--54},
 title = {アルコール溶液中での糖転移反応による高級アルコールβ-キシロシドの酵素合成},
 volume = {23},
 year = {1992}
}