Efficient production of isoquercitin, icariin and icariside II by a novel thermostable α-l-rhamnosidase PodoRha from Paenibacillus odorifer with high α-1, 6-/α-1, 2- glycoside specificity

Jingcong Xie, Jian Zhao, Ning Zhang, Hao Xu, Jing Yang, Jun Ye, Jianchun Jiang