Effect of Media Components on the Mycelial Film Formation in Submerged Culture of Lentinus edodes (Shiitake)
نویسندگان
چکیده
Olga M. Tsivileva, Alexei N. Pankratov, Valentina E. Nikitina and Lidiya V. Garibova Laboratory of Microbiology and Mycology, Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, 13 Entuziastov Avenue, Saratov 410049, Russia Department of Chemistry, N. G. Chernyshevskii Saratov State University, 83 Astrakhanskaya Street, Saratov 410012, Russia Department of Biology, Vorob’evy Gory, M. V. Lomonosov Moscow State University, Moscow 119899, GSP-3, V-234, Russia
منابع مشابه
Development of Improved Technology for Commercial Production and Preservation of Shiitak Mushroom (Lentinus edodes)
The present study was an attempt on commercialization of shiitake mushroom (Lentinus edodes). For spawn production, the additive CaCo significantly enhanced the mycelial growth and basidiocarp 3 formation. The substrate Ill-filled paddy with additive CaCO enhanced the browning of mycelia (16.40 days), 3 basidiocarp formation (51.80 days), yield (360.70 g/kg) and biological efficiency (36.07 per...
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To obtain rich in organic forms of zinc extracts of Lentinus edodes, possessing putative higher immunostimulating properties than actually used, mycelia were cultivated in zinc(II) enriched media. Culture media were enriched in zinc in concentration ranging from 0 to 90 microg mL(-1), added to the medium before inoculation. Total zinc concentration in submerged cultivated mycelial biomass has b...
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The hypoglycemic effect of an exo-polymer produced from a submerged mycelial culture of Lentinus edodes was investigated in streptozotocin-induced diabetic rats. The administration of the exo-polymer (200 mg/kg BW) reduced the plasma glucose level by as much as 21.5%, and increased plasma insulin by 22.1% as compared to the control group. It also lowered the plasma total cholesterol and triglyc...
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Trichoderma spp. cause large crop losses of the cultivated shiitake mushroom, Lentinula edodes. We bred several shiitake strains that are resistant to Trichoderma spp. using di-mon mating to establish a useful method for controlling the greenmold disease. We examined the competitive ability of L. edodes against Trichoderma spp. using a dual culture system to select resistant strains. By screeni...
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To obtain extracts rich in the organic forms of selenium with putative cancer-preventive properties more effective than those of selenizedyeast, Lentinula edodes mycelia were cultivated in media enriched with selenium at concentrations from 0 to 20 μg mL, by addition of sodium selenite either before inoculation or after three days of mycelial growth. The total selenium content of submerged cult...
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