Fig. 3From: Fructose affecting morphology and inducing β-fructofuranosidases in Penicillium janczewskii Hyphae thickness (µm) of P. janczewskii grown for 6 (6d), 9 (9d), 12 (12d) and 15 (15d) days in medium containing different carbon sources. Different letters indicate a statistically significant difference between the groups (p < 0.05)Back to article page