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Quantification of cyanogenic glycosides in white clover (Trifolium repens L.) from horse pastures in relation to equine grass sickness

Autor: Bruce McGorum, S. C. Fry, R. S. Pirie

Publikováno v: Grass and Forage Science. 67:274-279

As a preliminary step in testing the hypothesis that ingestion of cyanogenic glycosides in white clover (Trifolium repens L.) may be one of the risk factors for equine grass sickness (EGS, or equine dysautonomia), the cyanogen content of clover leave

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e59856cc0eeedc9978849b147b8371f
https://doi.org/10.1111/j.1365-2494.2011.00844.x

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The Cell Wall‐Modifying Xyloglucan Endotransglycosylase/HydrolaseLeXTH1is Expressed during the Defence Reaction of Tomato against the Plant ParasiteCuscuta reflexa

Autor: S. C. Fry, Markus Albert, Peter Proksch, M. Werner, Ralf Kaldenhoff

Publikováno v: Plant Biology. 6:402-407

A suppressive subtractive hybridization technique was used to identify genes, which were induced during the early phases of the interaction between dodder (Cuscuta reflexa), a phanerogamic parasite, and its incompatible host plant tomato. One of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c589d672813128c5d08075e41351bf8
https://doi.org/10.1055/s-2004-817959

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Sequencing of xyloglucan oligosaccharides by partial Driselase digestion: the preparation and quantitative and qualitative analysis of two new tetrasac

Autor: E P, Lorences, S C, Fry

Publikováno v: Carbohydrate Research. 263:285-293

The pentasaccharide (XXG), [formula: see text] obtained from Rosa xyloglucan, was converted to two isomeric tetrasaccharides, a and b (Xyl1.Glc3), by mild acid hydrolysis. During hydrolysis in 2 M trifluoroacetic acid at 90 degrees C, optimal yields

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7034d71bb6c30053ecec043340364a46
https://doi.org/10.1016/0008-6215(94)00170-7

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Uniformly 14C-labelled plant cell walls: Production, analysis and behaviour in rat gastrointestinal tract

Autor: S. C. Fry, Martin Eastwood, D. F. Gray

Publikováno v: British Journal of Nutrition. 69:177-188

Uniformly 14C-labelled primary cell walls (14C-PCW) were purified from suspension-cultured cells of spinach (Spinacia oleracea L.) grown in a medium containing D-[U-14C]glucose. The approximate polymer composition of the 14C-PCW preparation (% total

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::162a1c8abfd655dcdc18985e5a9d7577
https://doi.org/10.1079/bjn19930020

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Root hair initiation is coupled to a highly localized increase of xyloglucan endotransglycosylase action in Arabidopsis roots

Autor: K, Vissenberg, S C, Fry, J P, Verbelen

Publikováno v: Plant physiology. 127(3)

Root hairs are formed by two separate processes: initiation and subsequent tip growth. Root hair initiation is always accompanied by a highly localized increase in xyloglucan endotransglycosylase (XET) action at the site of future bulge formation, wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::262f622e38d795cf12e3337dc7ad64f9
https://pubmed.ncbi.nlm.nih.gov/11706192

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Purification of xyloglucan endotransglycosylases (XETs): a generally applicable and simple method based on reversible formation of an enzyme-substrate complex

Autor: N. M. STEELE, S. C. FRY

We describe a novel and general, mechanism-based, method for purification of xyloglucan endotransglycosylases (XETs) from crude plant extracts. Putative isoforms, obtained by step-wise precipitation with (NH4)2SO4, were incubated with tamarind xylogl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f960117b3028e3ad479e5191e266db3
https://europepmc.org/articles/PMC1220239/

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N alpha- and N epsilon-D-galacturonoyl-L-lysine amides: properties and possible occurrence in plant cell walls

Autor: P, Perrone, C M, Hewage, I H, Sadler, S C, Fry

Publikováno v: Phytochemistry. 49(7)

Three representatives of a novel class of amide (isopeptide) glycoconjugates have been synthesised: N alpha-D-galacturonoyl-L-lysine and N epsilon-D-galacturonoyl-L-lysine and N epsilon-D-polygalacturonoyl-L-lysine. Galacturonoyl-lysine amide bonds w

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https://pubmed.ncbi.nlm.nih.gov/9883588

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Formation of Di-Isodityrosine and Loss of Isodityrosine in the Cell Walls of Tomato Cell-Suspension Cultures Treated with Fungal Elicitors or H2O2

Autor: S. C. Fry, J. D. Brady

Publikováno v: Brady, J D & Fry, S C 1997, ' Formation of Di-isodityrosine and loss of isodityrosine in the cell walls of tomato cell-suspension cultures treated with fungal elicitors or H2O2 ', Plant physiology, vol. 115, no. 1, pp. 87-92 . https://doi.org/10.1104/pp.115.1.87

About 84% of the hydroxyproline residues in a cell culture of tomato (Lycopersicon esculentum x Lycopersicon peruvianum) were present in phenol-inextractable (i.e. covalently wall-bound) material. Treatment of the cells with any of three fungal elici

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https://europepmc.org/articles/PMC158463/

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Oligosaccharins as plant growth regulators

Autor: S C, Fry

Publikováno v: Biochemical Society symposium. 60

Oligosaccharides with regulatory effects on living plant tissue have been obtained by parital hydrolysis of xyloglucan, cellulose and pectic polysaccharides. Attention is focused here on xyloglucan-derived oligosaccharides (XGOs), which exert the fol

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https://pubmed.ncbi.nlm.nih.gov/7639791

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