In situ label-free imaging for visualizing the biotransformation of a bioactive polyphenol

Yoon Hee Kim, Yoshinori Fujimura, Takatoki Hagihara, Masako Sasaki, Daichi Yukihira, Tatsuhiko Nagao, Daisuke Miura, Shinichi Yamaguchi, Kazunori Saito, Hiroshi Tanaka, Hiroyuki Wariishi, Koji Yamada, Hirofumi Tachibana