Tuesday, April 21, 2020

The complete genome of the antifungal bacterium Pseudomonas sp. strain MS82

The genomic sequence of Pseudomonas sp. strain MS82 isolated from the rhizosphere of a soybean plant is reported and analyzed in relation to its extensive antifungal activity. Broth media used for production of the antifungal extract from strain MS82 against the mushroom pathogen Trichoderma viride were optimized using the routine plate bioassays. Culture extract of strain 82 in the peptone-K2HPO4-MgSO4 medium (PKM; peptone 20 g/L, K2HPO4 1.5 g/L, MgSO4 1.5 g/L and sterilized water) showed the best antifungal activity with an inhibition rate of 88.69thinspacetextpmthinspace3.87% to the fungal pathogen. Control efficacy of the T. viride contamination was investigated in mushroom production compost. The…

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