Bacteria with a broad-spectrum of antagonistic activity against pathogenic fungi of cereals
نویسندگان
چکیده
منابع مشابه
Bacteria with a broad-spectrum of antagonistic activity against pathogenic fungi of cereals
Prevalent fungal pathogens of cereals in Lithuania belong to diverse systematic groups and this makes search for microbial biocontrol measures rather difficult. One of the options would be broad-spectrum biocontrol agents. In order to find these, 1037 seed-borne and 11 soil-borne rhizosphere pathogenic fungi were isolated and their systematic position determined. Fungi of genera Alternaria, Ulo...
متن کاملLycorine: a potential broad-spectrum agent against crop pathogenic fungi.
A screening test showed that lycorine exhibited significant antifungal activity against 24 pathogenic crop fungi at concentrations of 500 μg/ml and 100 μg/ml, respectively. Fusarium graminearum was selected for antifungal mechanism studies by observing its mycelial morphology and investigating the variations in its conductivity. In addition, the substance absorption and metabolism of F. gramine...
متن کاملAntimicrobial Activity of Zno Nanoparticles against Pathogenic Bacteria and Fungi
Antimicrobial growth inhibition and mechanistic activities of synthesized Zinc oxide nanoparticles (ZnO NPs) were investigated in this study. Nanoparticle size 20-25 nm and concentrations of 0, 20, 40, 60, 80 and 100 μg/mL were used against pathogenic bacteria Staphylococcus aureus (Gram positive) and Salmonella typhimurium (Gram negative) and also first time against two plant fungi Aspergillus...
متن کاملA Study on Antagonistic Potential of Bacteria against Phytopathogenic Fungi
International Journal of Pharmaceutical Sciences Review and Research Available online at www.globalresearchonline.net © Copyright protected. Unauthorised republication, reproduction, distribution, dissemination and copying of this document in whole or in part is strictly prohibited. © Copyright protected. Unauthorised republication, reproduction, distribution, 191 Merina Paul Das*, P.Vennila De...
متن کاملIsolation and characterization of Bacillus sp. producing broad-spectrum antibiotics against human and plant pathogenic fungi.
A strain of bacterium producing antifungal antibiotic was isolated and identification of the strain was attempted. We could identify the bacterium as being a Bacillus sp., based on morphological observation, physiological characteristics, and 16S rDNA sequence analysis, thus leading us to designate the strain as Bacillus sp. AH-E-1. The strain showed potent antibiotic activity against phytopath...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Zemdirbyste-Agriculture
سال: 2014
ISSN: 1392-3196
DOI: 10.13080/z-a.2014.101.024