76043abf2ebed2c
کنترل بیولوژیک بیمایهای گیاهی
Bio-fertilizer application: molecular and biochemical changes in infected cucumber with Phytophthora melonis

سید کاظم صباغ؛ لیلا تناور

دوره 8، شماره 1 ، مرداد 1398، ، صفحه 1-15

http://dx.doi.org/10.22059/jbioc.2019.267141.243

چکیده
  In this work, the effects of two commercial bio-fungicides Biosubtil (Bacillus subtilis) and the bio-fertilizer Biophosphorus (Pseudomonas species), was assayed on the disease incidence, changes in the defensive enzyme activity, the total phenolic content and the expression level of some defense-related genes using real-time PCR method. Biochemical and molecular changes were measured at four time point: 24, 48, 72 and 96 hours post inoculation (hpi) of cucumber plantlets with Phytophthora melonis. The disease incidence decreased through applications of both antagonists. The highest disease reduction ...  بیشتر