Polysaccharides from Basidiocarps of Cultivating Mushroom Pleurotus ostreatus: Isolation and Structural Characterization
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A79519" target="_blank" >RIV/60460709:41210/19:79519 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60461373:22330/19:43919803
Výsledek na webu
<a href="https://www.mdpi.com/1420-3049/24/15/2740/htm" target="_blank" >https://www.mdpi.com/1420-3049/24/15/2740/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/molecules24152740" target="_blank" >10.3390/molecules24152740</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Polysaccharides from Basidiocarps of Cultivating Mushroom Pleurotus ostreatus: Isolation and Structural Characterization
Popis výsledku v původním jazyce
Oyster mushrooms are an interesting source of biologically active glucans and other polysaccharides. This work is devoted to the isolation and structural characterization of polysaccharides from basidiocarps of the cultivated oyster mushroom, Pleurotus ostreatus. Five polysaccharidic fractions were obtained by subsequent extraction with cold water, hot water and two subsequent extractions with 1 m sodium hydroxide. Branched partially methoxylated mannogalactan and slightly branched -beta-d-glucan predominated in cold- and hot-water-soluble fractions, respectively. Alternatively, these polysaccharides were obtained by only hot water extraction and subsequent two-stage chromatographic separation. The alkali-soluble parts originating from the first alkali extraction were then fractionated by dissolution in dimethyl sulfoxide (DMSO). The polysaccharide insoluble in DMSO was identified as linear -alpha-d-glucan, while branched -beta-d-glucans were found to be soluble in DMSO. The second alkaline extract c
Název v anglickém jazyce
Polysaccharides from Basidiocarps of Cultivating Mushroom Pleurotus ostreatus: Isolation and Structural Characterization
Popis výsledku anglicky
Oyster mushrooms are an interesting source of biologically active glucans and other polysaccharides. This work is devoted to the isolation and structural characterization of polysaccharides from basidiocarps of the cultivated oyster mushroom, Pleurotus ostreatus. Five polysaccharidic fractions were obtained by subsequent extraction with cold water, hot water and two subsequent extractions with 1 m sodium hydroxide. Branched partially methoxylated mannogalactan and slightly branched -beta-d-glucan predominated in cold- and hot-water-soluble fractions, respectively. Alternatively, these polysaccharides were obtained by only hot water extraction and subsequent two-stage chromatographic separation. The alkali-soluble parts originating from the first alkali extraction were then fractionated by dissolution in dimethyl sulfoxide (DMSO). The polysaccharide insoluble in DMSO was identified as linear -alpha-d-glucan, while branched -beta-d-glucans were found to be soluble in DMSO. The second alkaline extract c
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40403 - Agricultural biotechnology related ethics
Návaznosti výsledku
Projekt
<a href="/cs/project/QK1910209" target="_blank" >QK1910209: Výzkum a vývoj produkce léčivých hub v ČR a jejich inovativní aplikace ve funkčních potravinách</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Molecules
ISSN
1420-3049
e-ISSN
1420-3049
Svazek periodika
24
Číslo periodika v rámci svazku
15
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
16
Strana od-do
1-16
Kód UT WoS článku
000482441100063
EID výsledku v databázi Scopus
2-s2.0-85070842620