Tabiiy fanlar

FUSARIUM OXYSPORUM F. SP. AGAINST VASINFECTUM PAENIBACILLUS SP. ANTAGONISTIC ACTIVITY OF BACTERIA

Paenibacillus sp., Fusarium oxysporum, antagonistic activity, biocontrol, in vitro.

Authors

  • Jo‘rabek BEGMATOV O‘zR FA Genetika va o‘simliklar eksperimental biologiyasi instituti tayanch doktoranti, Uzbekistan
  • Ilham AYTENOV O‘zR FA Genetika va o‘simliklar eksperimental biologiyasi instituti kichik ilmiy xodimi, PhD, Uzbekistan
  • Sapargul BAZARBAEVA O‘zR FA Genetika va o‘simliklar eksperimental biologiyasi instituti tayanch doktoranti, Uzbekistan
  • Behruz OCHILOV Impuls tibbiyot instituti Chirchiq filiali Mutaxassislik fanlari kafedra mudiri, Uzbekistan
  • Tohir BOZOROV O‘zR FA Genetika va o‘simliklar eksperimental biologiyasi instituti bosh ilmiy xodimi, b.f.d, Uzbekistan
  • Fazliddin MELIQO‘ZIYEV O‘zRFA Genetika va O‘simliklar ekperimental biologiyasi instituti kichik ilmiy xodimi, Uruguay
  • Shohida IBRAGIMOVA O‘zR FA Genetika va o‘simliklar eksperimental biologiyasi instituti tayanch doktoranti, Uzbekistan

In this study, the antagonistic activity of the bacterium Paenibacillus sp. against the fungus Fusarium oxysporum f. sp. vasinfectum
(FOV) under in vitro conditions was studied. The interaction between bacteria and fungi was studied in 3 repeated experiments in
Petri dishes using the dual culture method. The results showed a slowdown in the growth of the fungal mycelium around the
bacterial colony and the formation of an inhibitory zone. This indicates the possibility of using Paenibacillus sp. as a potential
biocontaminant.