The research of free aminoacids of water-soluble protein-polysaccharide complex of oyster mushroom pleurotus ostreatus
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چکیده
منابع مشابه
Ostreolysin enhances fruiting initiation in the oyster mushroom (Pleurotus ostreatus).
Fruiting initiation in mushrooms can be triggered by a variety of environmental and biochemical stimuli, including substances of natural or synthetic origin. In this work ostreolysin, a cytolytic protein specifically expressed during the formation of primordia and fruit bodies of Pleurotus ostreatus, was applied to nutrient media inoculated with mycelium of P. ostreatus, and its effects on myce...
متن کاملFree Radical Scavenging and Nos Activation Properties of Water Soluble Crude Polysaccharide from Pleurotus Ostreatus
The aim of this study was to investigate the antioxidant activity using different in vitro assays and nitric oxide synthase activation property of crude water soluble polysaccharide from P. ostreatus. The polysaccharide was isolated by hot water extraction and physico-chemical investigation revealed that it contained high amount of carbohydrate (mostly β-glucan) and low amount of protein and ph...
متن کاملOstreopexin: a hemopexin fold protein from the oyster mushroom, Pleurotus ostreatus.
Proteins with hemopexin repeats are widespread in viruses, prokaryotes and eukaryotes. We report here for the first time the existence of a protein in fungi with the four-bladed β-propeller fold that is typical for hemopexin-like proteins. This protein was isolated from the edible basidiomycetous fungus Pleurotus ostreatus and is named ostreopexin. It binds to Ni(2+)-NTA-agarose, and is structu...
متن کاملEffect of Levels of Oyster Mushroom (Pleurotus ostreatus) on Performance and Blood Biochemical Characteristics in Japanese Quails (Coturnix coturnix)
This experiment was conducted to determine the effects of oyster mushroom on performance and blood biochemical characteristics in Japanese quails (Coturnix Japonica). A total of 240 seven day old mix sexes quail chicks were randomly allocated to four experimental groups. Each treatment consisted of three replicate pens with 20 birds. Experimental groups included 0, 0.5, 1, 2% oyster mushroom in...
متن کاملCharacterization of fluorescent pseudomonads responsible for the yellowing of oyster mushroom (Pleurotus ostreatus)
Fluorescent pseudomonads isolated from different lesions on caps and/or stipes of cultivated Pleurotus ostreatus were identified as strains of Pseudomonas tolaasii or showed the White Line Assay (WLA) feature of P. ‘reactans’ or were WLA-negative fluorescent Pseudomonas spp. Pseudomonas tolaasii was consistently associated with brown-reddish blotches on P. ostreatus pseudo-tissues, and in the p...
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ژورنال
عنوان ژورنال: ScienceRise: Pharmaceutical Science
سال: 2018
ISSN: 2519-4852,2519-4844
DOI: 10.15587/2519-4852.2018.141412