Influence of temperature on zearalenone production by regional strains of Fusarium graminearum and Fusarium oxysporum in culture.
Zearalenone production by Fusarium graminearum and Fusarium oxysporum was studied under two temperature conditions. Incubation at 25 degrees C for 4 weeks enhanced zearalenone synthesis, improving detection of zearalenone-producing strains of Fusarium oxysporum. Zearalenone production was either totally or partially inhibited when temperature was lowered to 12-14 degrees C during the last 2 weeks of incubation.
Milano
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GD
Departamento de Fisiopatología, Facultad de Ciencias Veterinarias, UNCPBA, Tandil, Argentina.
Lopez
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TA
D003470:Culture Media; D005670:Fusarium / Q000378:metabolism*; D013696:Temperature; D015025:Zearalenone / Q000096:biosynthesis* / Q000276:immunology
D003470:Culture Media; D015025:Zearalenone