Bassianolide, a new insecticidal cyclodepsipeptide from Beauveria bassiana and Verticillium lecanii.
نویسندگان
چکیده
منابع مشابه
Mass Production and Economics of Entomopathogenic Fungus, Beauveria bassiana, Metarhizium anisopliae and Verticillium lecanii on agricultural and industrial waste
Beauveria bassiana (Balsamo) Vuellemin, Metarhizium anisopliae (Metschnikoff) Sorokin and Vertillium lecanii are entomopathogenic fungi (EPF) that occur naturally in the environment and have a potential as biological control agents against many insect pests. A laboratory study was conducted to mass produce entomopathogenic fungus, Beauveria bassiana, Metarhizium anisopliae and Verticillium leca...
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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...
متن کاملCharacterization of Spanish strains of Verticillium lecanii.
We have characterized biologically and physiologically eight Verticillium lecanii strains from several origins including insect pests. Of all the temperatures tested, 25 degrees C was the best for growth and at 40 degrees C none of the strains could grow. At 4 and 7 degrees C, growth was reduced in comparison to warmer temperatures. The strains had better development at pH close to 7 (F = 27.64...
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program, we systematically investigated the diversity of metabolites in Deuteromycota, Beauveria bassiana, Metarhizium anisopliae, Nomuraea rileyi, Paecilomyces fumosoroseus and Verticillium lecanii, which have been isolated from the corpses of insects. Comparative study of the HPLC elution pattern among fungal metabolites found that a strain, Beauveria bassiana EPF-5, produced two novel metabo...
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This study investigates the mechanisms as well as strategies for purification and characterization of potential enzymes involved in pathogenesis of entomopathogenic fungi. The test strain of Verticillium lecanii that was screened, during the present investigation, proved to be an efficient producer of protein and polysaccharide degrading enzymes (amylase, protease, and lipase), hence indicating...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1978
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.42.629