Penicillium digitatum (green mould)
Asthana & Tuveson 1992 · 254 nm
Test conditions & context
Type Mold spore (conidia)
Medium Water
Test wavelength 254 nm
Particle size 3000 nm
Author Asthana & Tuveson
Year 1992
Konidien-Suspension (Stamm ATCC 10030), 254 nm — Suspensions-Wert des dominierenden Zitrus-postharvest-Erregers; auf Orangenschale deutlich höhere Dosis (~25 mJ/cm2 Gündüz 2015, durch Schalentopografie).
UV-C dose–response (D-values)
A D-value is the UV-C dose (in mJ/cm²) needed for a given log-reduction. D90 = 90 % inactivation = 1-log; D99 = 99 % = 2-log; D99.9 = 99.9 % = 3-log, and so on. Values come from the cited study under its specific test conditions.
Reduction log Dose (mJ/cm²)
D90 90 % 1-log 40 mJ/cm²
Morphology & UV-C resistance
Morphology class Mold spore (conidia)
Pilz-Konidie: Pigment-Absorption — resistenter als vegetative Hyphen; auf Fruchtschalen zusätzlich Schattenwurf.
Primary source
Asthana & Tuveson (1992). doi.org/10.1086/297050