“Water extract of FC, FLL, BFT, shell of water …, Chinese chives juice and solution of 5-Fluorouracil and Tannic acid could intracellularly … by MMC in E. coli PQ35, and acetone extract of Grifola Frondosa (GF) could extracellularly … E. coli PQ37 and intracellularly in PQ35 induced by 4NQO or MMC.”