D
Dwayne D. Hegedus
Researcher at Agriculture and Agri-Food Canada
Publications - 146
Citations - 5996
Dwayne D. Hegedus is an academic researcher from Agriculture and Agri-Food Canada. The author has contributed to research in topics: Gene & Sclerotinia sclerotiorum. The author has an hindex of 36, co-authored 143 publications receiving 5146 citations. Previous affiliations of Dwayne D. Hegedus include University of Saskatchewan & University of British Columbia.
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Journal ArticleDOI
RNA interference in Lepidoptera: An overview of successful and unsuccessful studies and implications for experimental design
Olle Terenius,Alexie Papanicolaou,Alexie Papanicolaou,Jennie S. Garbutt,Ioannis Eleftherianos,Hanneke Huvenne,Sriramana Kanginakudru,Merete Albrechtsen,Chunju An,Jean Luc Aymeric,Andrea Barthel,Piotr Bebas,Kavita Bitra,Alejandra Bravo,François Chevalier,Derek Collinge,Derek Collinge,Cristina M. Crava,Ruud A. de Maagd,Bernard Duvic,Martin A. Erlandson,Martin A. Erlandson,Ingrid Faye,G Felfoldi,Haruhiko Fujiwara,Ryo Futahashi,Ryo Futahashi,Archana S. Gandhe,H.S. Gatehouse,L. N. Gatehouse,Jadwiga M. Giebultowicz,Isabel Gómez,Cornelis J. P. Grimmelikhuijzen,Astrid T. Groot,Frank Hauser,David G. Heckel,Dwayne D. Hegedus,Dwayne D. Hegedus,Steven Hrycaj,Lihua Huang,J. Joe Hull,Kostas Iatrou,Masatoshi Iga,Michael R. Kanost,Joanna Kotwica,Changyou Li,Jianghong Li,Jisheng Liu,Magnus Lundmark,Shogo Matsumoto,Martina Meyering-Vos,Peter J. Millichap,Antónia Monteiro,Nirotpal Mrinal,Teruyuki Niimi,Daniela Nowara,Atsushi Ohnishi,Vicencio Oostra,Katsuhisa Ozaki,Maria P. Papakonstantinou,Aleksandar Popadic,Manchikatla Venkat Rajam,Suzanne V. Saenko,Robert M. Simpson,Mario Soberón,Michael R. Strand,Shuichiro Tomita,Umut Toprak,Ping Wang,Choon Wei Wee,Steven Whyard,Wenqing Zhang,Javaregowda Nagaraju,Richard H. ffrench-Constant,Salvador Herrero,Salvador Herrero,Karl H.J. Gordon,Luc Swevers,Guy Smagghe +78 more
TL;DR: Despite a large variation in the data, trends that are found are that RNAi is particularly successful in the family Saturniidae and in genes involved in immunity and that gene expression in epidermal tissues seems to be most difficult to silence.
Journal ArticleDOI
New Insights into Peritrophic Matrix Synthesis, Architecture, and Function
TL;DR: This review has integrated recent structural and functional information to create a holistic model for the peritrophic matrix, and shows how this information may generate novel technologies for use in insect pest management.
Journal ArticleDOI
Molecular characterization of Brassica napus NAC domain transcriptional activators induced in response to biotic and abiotic stress.
Dwayne D. Hegedus,Min Yu,Doug Baldwin,Margaret Y. Gruber,Andrew G. Sharpe,Isobel A. P. Parkin,Steve Whitwill,Derek J. Lydiate +7 more
TL;DR: Subtractive expressed sequence tag analysis and screening of cDNA libraries derived from Brassica napus leaves subjected to mechanical wounding, flea beetle feeding or cold temperatures revealed eight genes encoding NAC-domain transcription factors that were found to be differentially regulated in response to biotic and abiotic stresses.
Journal ArticleDOI
Sclerotinia sclerotiorum: When “to be or not to be” a pathogen?
TL;DR: How the interplay between glucose levels, cAMP and ambient pH serves to coordinate the transition between these phases and dictate the biochemical and developmental events that define them is outlined.
Journal ArticleDOI
pORE: a modular binary vector series suited for both monocot and dicot plant transformation.
Catherine Coutu,Jim Brandle,Daniel C. W. Brown,Kirk Brown,Brian Miki,John Simmonds,Dwayne D. Hegedus +6 more
TL;DR: A series of 14 binary vectors suitable for Agrobacterium-mediated transformation of dicotyledonous plants and adaptable for biolistic transformation of monocotylerpine plants is presented, minimizing all non-essential elements from the vector backbone and T-DNA regions while maintaining the ability to replicate independently.