Characterization of a novel thermostable glucose-tolerant GH1 β-glucosidase from the hyperthermophile Ignisphaera aggregans and its application in the efficient production of baohuoside I from icariin and total epimedium flavonoids

Jingcong Xie, Hao Xu, Jianchun Jiang, Ning Zhang, Jing Yang, Jian Zhao, Min Wei