Spore production of Beauveria bassiana from agro-industrial residues
نویسندگان
چکیده
منابع مشابه
Spore production in Paecilomyces lilacinus (Thom.) samson strains on agro-industrial residues
Paecilomyces lilacinus has potential for pests control. We aimed to analyze mycelial growth and spore production in P. lilacinus strains in several agro-industrial residues and commercial media. This study suggests alternative nutrient sources for fungi production and that the biotechnological potential of agro-industrial refuses could be employed in byproducts development.
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Beauveria bassiana genetic diversity and ability to synthesize quercetin 2,3-dioxygenase (quercetinase) were analyzed. B. bassiana isolates, obtained from Brazilian soil samples, produced quercetinase after induction using 0.5 g/L quercetin. B. bassiana ATCC 7159 (29.6 nmol/mL/min) and isolate IP 11 (27.5 nmol/ml/min) showed the best performances and IP 3a (9.5 nmol/mL/min) presented the lowest...
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A specimen of Beauveria bassiana was collected from Yang-yang of Gangwon province, Korea in October 2006. Conidial isolates were prepared from the specimen by the dilution method and inoculated in brown rice medium for fruiting body production. After nearly two months incubation for perithecial stromata developed from single isolates as well as from their combinations. They were determined as C...
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Objective(s): Although bacteria and molds are the pioneering microorganisms for production of many enzymes, yet yeasts provide safe and reliable sources of enzymes with applications in food and feed. Materials and Methods: Single xylanase producer yeast was isolated from plant residues based on formation of transparent halo zones on xylan agar plates. The isolate showed much ...
متن کاملhyalomma tick combat using beauveria bassiana spore
abstract this study was conducted with the aim to evaluate efficacy of applying 4 different formulations of beauveria bassiana (bb) fungus spore to combat hyalomma ticks. formulations used included: 1) distilled water with 2% tween and bb; 2) distilled water with 10% cottonseed oil, 0.01% sucrose, 0.2% tween and bb; 3) distilled water with 10% liquid paraffin, 0.01% sucrose, 0.2% tween and bb, ...
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ژورنال
عنوان ژورنال: Brazilian Archives of Biology and Technology
سال: 2005
ISSN: 1516-8913
DOI: 10.1590/s1516-89132005000400007