P
Peter Ryden
Researcher at Norwich Research Park
Publications - 27
Citations - 2011
Peter Ryden is an academic researcher from Norwich Research Park. The author has contributed to research in topics: Cell wall & Xyloglucan. The author has an hindex of 19, co-authored 26 publications receiving 1758 citations. Previous affiliations of Peter Ryden include University of Warwick.
Papers
More filters
Journal ArticleDOI
Signatures of adaptation to obligate biotrophy in the Hyaloperonospora arabidopsidis genome
Laura Baxter,Sucheta Tripathy,Naveed Ishaque,Nico Boot,Adriana Cabral,Eric Kemen,Marco Thines,Marco Thines,Audrey M. V. Ah-Fong,Ryan G. Anderson,Wole Badejoko,Peter D. Bittner-Eddy,Jeffrey L. Boore,Marcus C. Chibucos,Mary Coates,Paramvir S. Dehal,Kim D. Delehaunty,Suomeng Dong,Suomeng Dong,Polly Downton,Bernard Dumas,Bernard Dumas,Georgina Fabro,Catrina Fronick,Susan I. Fuerstenberg,Lucinda Fulton,Elodie Gaulin,Elodie Gaulin,Francine Govers,Linda Karen Hughes,Sean Humphray,Rays H. Y. Jiang,Rays H. Y. Jiang,Howard S. Judelson,Sophien Kamoun,Kim Kyung,Harold J. G. Meijer,Patrick Minx,Paul Morris,Joanne O. Nelson,Vipa Phuntumart,Dinah Qutob,Anne P. Rehmany,Alejandra Rougon-Cardoso,Peter Ryden,Trudy Torto-Alalibo,David J. Studholme,Yuanchao Wang,Joe Win,Jonathan Wood,Sandra W. Clifton,Jane Rogers,Guido Van den Ackerveken,Jonathan D. G. Jones,John M. McDowell,Jim Beynon,Brett M. Tyler,Brett M. Tyler +57 more
TL;DR: The genome sequence of the oomycete Hyaloperonospora arabidopsidis is reported, an obligate biotroph and natural pathogen of Arabidopsis thaliana, which exhibits dramatic reductions in genes encoding RXLR effectors, proteins associated with zoospore formation and motility, and enzymes for assimilation of inorganic nitrogen and sulfur.
Journal ArticleDOI
Tensile properties of Arabidopsis cell walls depend on both a xyloglucan cross-linked microfibrillar network and rhamnogalacturonan II-borate complexes.
Peter Ryden,Keiko Sugimoto-Shirasu,Andrew C. Smith,Kim Findlay,Wolf-Dieter Reiter,Maureen C. McCann +5 more
TL;DR: It is concluded that borate-complexed rhamnogalacturonan II and galactosylated xyloglucan contribute to the tensile strength of cell walls.
Journal ArticleDOI
Release of covalently bound ferulic acid from fiber in the human colon
TL;DR: In this paper, the solubilization of covalently bound phenolic acids during the fermentation of wheat bran in a human model colon was examined, and Xylanase and ferulic acid esterase activities were shown to be present.
Journal ArticleDOI
The galactose residues of xyloglucan are essential to maintain mechanical strength of the primary cell walls in Arabidopsis during growth.
TL;DR: The presence of subtending galactosyl residues markedly enhance the activities of XyG endotransglucosylases and the accessibility ofXyG to their action, indicating a role for this enzyme activity in XyGs cleavage and religation in the wall during growth for maintenance of tensile strength.
Journal ArticleDOI
KORRIGAN1 and its Aspen Homolog PttCel9A1 Decrease Cellulose Crystallinity in Arabidopsis Stems
Junko Takahashi,Ulla Rudsander,Mattias Hedenström,Alicja Banasiak,Jesper Harholt,Nicolas Amelot,Peter Immerzeel,Peter Ryden,Satoshi Endo,Farid M. Ibatullin,Harry Brumer,Elena del Campillo,Emma R. Master,Henrik Vibe Scheller,Björn Sundberg,Tuula T. Teeri,Ewa J. Mellerowicz +16 more
TL;DR: The hypothesis that PttCel9A1/KOR1 activity is present in cell walls, where it facilitates cellulose biosynthesis in a way that increases the amount of non-crystalline cellulose is supported.