Results 191 to 200 of about 12,823 (230)
Some of the next articles are maybe not open access.
On the Specificity of Mushroom Pleurotus ostreatus and Pleurotus spodoleucus Extracts
Vox Sanguinis, 1975Abstract. Extracts of mushrooms Pleurotus ostreatus and Pleurotus spodoleucus contain hemagglutinins with anti‐H specificity similar to those found in Cytisus sessilifolius and Laburnum alpinum.
openaire +2 more sources
Laccase fromPleurotus ostreatus
Biotechnology Letters, 1986Laccase was purified from culture broth ofPleurotus ostreatus mycelium. The enzyme was a single protein of Mr 59000, pI 2.9 and was active on o-diphenyl substrates. Amino acid composition and N-terminal sequence (15 residues) were determined. Polyclonal anti-laccase antibodies were obtained.
SANNIA, GIOVANNI +4 more
openaire +2 more sources
Establishment of an efficient transformation system for Pleurotus ostreatus
World Journal of Microbiology and Biotechnology, 2017Pleurotus ostreatus is widely cultivated worldwide, but the lack of an efficient transformation system regarding its use restricts its genetic research. The present study developed an improved and efficient Agrobacterium tumefaciens-mediated transformation method in P. ostreatus.
Min Lei +4 more
openaire +2 more sources
Effect of light and reductones on differentiation of Pleurotus ostreatus
The Journal of Microbiology, 2011Vegetative mycelia of Pleurotus ostreatus were differentiated into primordia and subsequently into fruit bodies in synthetic sucrose-asparagine medium when exposed to light at low temperature. During photo-morphogenesis, L-ascorbic acid-like substances called reductones were produced.
Lee, SR +7 more
openaire +3 more sources
Transcriptional analysis of Pleurotus ostreatus laccase genes
Applied Microbiology and Biotechnology, 2012Fungal laccases (p-diphenol:oxygen oxidoreductase; EC 1.10.3.2) are multi-copper-containing oxidases that catalyse the oxidation of a great variety of phenolic compounds and aromatic amines through simultaneous reduction of molecular oxygen to water. Fungi generally produce several laccase isoenzymes encoded by complex multi-gene families.
PEZZELLA, Cinzia +4 more
openaire +3 more sources
Effect of bacteria on the degradation ability of Pleurotus ostreatus
Science of The Total Environment, 2017White-rot fungi are efficient degraders of lignin whose extracellular enzymes have a potential to degrade organopollutants. In natural conditions these fungi enter into interactions with other organisms, which may affect their biodegradation capacity. The aim was to investigate the ability of Pleurotus ostreatus to form stable biofilms and to test the ...
Hana, Válková +4 more
openaire +2 more sources
Effect of Tributylphenyltetraethoxylate on Enzyme Production of Pleurotus Ostreatus
Applied Biochemistry and Biotechnology, 2003The effect of the addition of the nonionic surfactant tributylphenyltetraethoxylate to culture media on pH and extracellular protein content, and on production of beta-glucosidase, xylanase, laccase, and manganese-dependent and -independent peroxidases by the edible fungus Pleurotus ostreatus was determined.
Cristina, Ramos +3 more
openaire +2 more sources
Degradation of fluorene and fluoranthene by the basidiomycete Pleurotus ostreatus
Applied Biochemistry and Microbiology, 2016The dependence of the degree of fluorene and fluoranthene degradation by the fungus Pleurotus ostreatus D1 on the culture medium composition has been studied. Polycyclic aromatic hydrocarbons (PAHs) have been transformed in Kirk’s medium (under conditions of laccase production) with the formation of a quinone metabolite and 9-fluorenone upon the use of
N N, Pozdnyakova +5 more
openaire +2 more sources
Disposable diapers biodegradation by the fungus Pleurotus ostreatus
Waste Management, 2011This research assesses the feasibility of degrading used disposable diapers, an important component (5-15% in weight) of urban solid waste in Mexico, by the activity of the fungus Pleurotus ostreatus, also known as oyster mushroom. Disposable diapers contain polyethylene, polypropylene and a super absorbent polymer.
Rosa María, Espinosa-Valdemar +3 more
openaire +2 more sources
Production of lovastatin by Pleurotus ostreatus
Egyptian Journal of Biotechnology, 2007Lovastatin is one of the earlier statin drugs, which is effective for the treatment of hypercholesterolemia, as an inhibitor of the HMG-CoA reductase. The present work was undertaken to determinate lovastatin production by Pleurotus ostreatus in fruiting bodies and its production on different fermentation media. The favorable medium was found to be Dox-
El-Shami, A R, Hamed, E R
openaire +1 more source