Evaluation of Trichoderma atroviride endophytes with growth-promoting activities on tomato plants and antagonistic action on Fusarium oxysporum
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چکیده
منابع مشابه
Isolation and Characterization of Plant Growth Promoting Antagonistic Bacteria from Cotton and Sugarcane Plants for Suppression of Phytopathogenic Fusarium Species
Background: Plant Growth Promoting Rhizobacteria (PGPR) may be utilized to augment plant growth and suppress the plant pathogens. Objective: The present study was conducted to isolate and characterize the antagonistic bacteria indigenous to cotton and sugarcane rhizosphere in Pakistan, and to evaluate their ability to suppress phytopathogenic Fusarium spp. Out of 63 is...
متن کاملInfluence of the chloride channel of Fusarium oxysporum on extracellular laccase activity and virulence on tomato plants.
CLC-type voltage-gated chloride channels are a family of proteins which mediate chloride transport across the plasma and intracellular membranes. A clc1 gene from the vascular wilt fungus Fusarium oxysporum was characterized and disrupted. The predicted Clc1 protein contained highly conserved transmembrane and CBS domains of this protein family and showed significant identities to the Saccharom...
متن کاملDetoxification of Deoxynivalenol via Glycosylation Represents Novel Insights on Antagonistic Activities of Trichoderma when Confronted with Fusarium graminearum
Deoxynivalenol (DON) is a mycotoxin mainly produced by the Fusarium graminearum complex, which are important phytopathogens that can infect crops and lead to a serious disease called Fusarium head blight (FHB). As the most common B type trichothecene mycotoxin, DON has toxic effects on animals and humans, which poses a risk to food security. Thus, efforts have been devoted to control DON contam...
متن کاملevaluation of growth increasing effect of trichoderma harzianum on tomato
in the present study, effect of five isolates of trichoderma harzianum on growth parameters of tomato was carried out as cr design with six replications under greenhouse conditions. the concentrations 0.5%, 1% and 1.5% inoculums per pot were used. plant length, shoot and root fresh/dry weight, number of leaves and stem diameter as growth parameters were measured. the results showed that isolate...
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ژورنال
عنوان ژورنال: Ciência e Natura
سال: 2020
ISSN: 2179-460X,0100-8307
DOI: 10.5902/2179460x40839