Characterization of the fungitoxic activity on Botrytis cinerea of the aristolochic acids I and II

17 Oct 2018

Characterization of the fungitoxic activity on Botrytis cinerea of the aristolochic acids I and II

The fungitoxic effect of aristolochic acids I and II on mycelial growth and conidial germination of Botrytis cinerea was analyzed. Aristolochic acid I had a higher effect on mycelial growth of B. cinerea than aristolochic acid II with IC50 value of 18·7 and 57·0μg mL−1, respectively. These compounds did not affect the conidia germination. Also, the effect of both compounds on DNA and plasmatic membrane...