Influence of sub-lethal antioxidant doses, water activities and temperature on growth, sclerotia, aflatoxins and nor-1 expression by Aspergillus flavus RCP08108

PASSONE, M.A.; ROSSO, L.C.; VARELA, M.C.; CIANCIO, A.; ETCHEVERRY, M.G.

Congreso; IMC9; 2010

The effects of antioxidants (BHA-BHT 1 + 1 mM-M1 and 5 + 5 mM-M2), water potentials (-2.8, -7.1, -9.9 and -16.0 MPa) and temperatures (20 and 28 °C) on in vitro mycelial growth, sclerotial characteristics, aflatoxin accumulation and on expression of the nor-1 by A. flavus RCP08108 were examined.