dc.date.accessioned | 2020-05-12T19:30:09Z | |
dc.date.available | 2020-11-01T23:46:14Z | |
dc.date.created | 2018-11-13T10:42:25Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Samuelsen, Anne Berit C. Rise, Frode Wilkins, Alistair L. Teveleva, Lioubov Nyman, Anna Armika Tussilago Aachmann, Finn Lillelund . The edible mushroom Albatrellus ovinus contains a α-L-fuco-α-D-galactan, α-D-glucan, a branched (1→6)-β-D-glucan and a branched (1→3)-β-D-glucan. Carbohydrate Research. 2019, 471, 28-38 | |
dc.identifier.uri | http://hdl.handle.net/10852/75513 | |
dc.description.abstract | Albatrellus ovinus, the sheep polypore, is a large, dense mushroom being rich in cell wall material. Polysaccharides were isolated by sequential extraction, enzymatic treatment and analyzed with respect to monosaccharide composition, glycosidic linkages by methylation and GC-MS as well as NMR spectroscopy. A fucogalactan composed of an (1→6)-α-D-galactan backbone with single α-L-Fucp residues attached at O-2 was identified in the hot water extract obtained after treatment with a protease and size exclusion chromatography. Both the hot water extract and the hot alkali extract contained an (1→4)-α-D-glucan whereas β-D-glucans were mainly present in the latter. Structural analysis suggested the presence of two different β-D-glucan backbone structures; a (1→6)-linked β-D-glucan with single β-D-Glcp residues at O-3 and also a (1→3)-linked β-D-glucan with branches in O-6. In addition there were identified short (1→2)-linked β-D-xylan and (1→3)-α-D-mannan chains. | |
dc.language | EN | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.title | The edible mushroom Albatrellus ovinus contains a α-L-fuco-α-D-galactan, α-D-glucan, a branched (1→6)-β-D-glucan and a branched (1→3)-β-D-glucan | |
dc.type | Journal article | |
dc.creator.author | Samuelsen, Anne Berit C. | |
dc.creator.author | Rise, Frode | |
dc.creator.author | Wilkins, Alistair L. | |
dc.creator.author | Teveleva, Lioubov | |
dc.creator.author | Nyman, Anna Armika Tussilago | |
dc.creator.author | Aachmann, Finn Lillelund | |
cristin.unitcode | 185,15,23,20 | |
cristin.unitname | Seksjon for farmasøytisk kjemi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1629810 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Carbohydrate Research&rft.volume=471&rft.spage=28&rft.date=2019 | |
dc.identifier.jtitle | Carbohydrate Research | |
dc.identifier.volume | 471 | |
dc.identifier.startpage | 28 | |
dc.identifier.endpage | 38 | |
dc.identifier.doi | https://doi.org/10.1016/j.carres.2018.10.012 | |
dc.identifier.urn | URN:NBN:no-78538 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0008-6215 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/75513/1/Albatrellus%2Bovinus%2BAccepted%2Bmanuscript.pdf | |
dc.type.version | AcceptedVersion | |
dc.relation.project | NFR/226244 | |