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Egyptian Journal of Biological Pest Control
Fig. 1 | Egyptian Journal of Biological Pest Control

Fig. 1

From: In vitro study of biocontrol potential of rhizospheric Pseudomonas aeruginosa against Fusarium oxysporum f. sp. cucumerinum

Fig. 1

Antagonism of isolate BA5 against Fusarium oxysporum f. sp. cucumerinum (Foc). a Antagonistic activity of soil bacterial isolates against Foc on potato dextrose agar (PDA), b antagonistic activity of isolate BA5 against Foc in dual culture on PDA after 5 days of culture at 27 ± 2 °C, c biomass reduction of Foc in broth-based dual culture with isolate BA5 in different media, d mycelial growth inhibition of Foc due to production of volatile compound(s), e Foc mycelial growth inhibition by cell-free culture filtrate from BA5 in dual culture on PDA, f antifungal activity of the solvent-aided crude substance of isolate BA5 against Foc, and g siderophore-mediated antagonism of isolate BA5 against Foc. Vertical bars represent standard deviations. The number of asterisks indicates the level of significance: a single asterisk (*) as significant (P ≤ 0.05) and double asterisks (**) as highly significant (P ≤ 0.001)

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