J
Julie Squires
Researcher at James Hutton Institute
Publications - 11
Citations - 805
Julie Squires is an academic researcher from James Hutton Institute. The author has contributed to research in topics: Gene & Phytophthora infestans. The author has an hindex of 7, co-authored 9 publications receiving 646 citations. Previous affiliations of Julie Squires include Scottish Crop Research Institute.
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Journal ArticleDOI
Genome Analyses of an Aggressive and Invasive Lineage of the Irish Potato Famine Pathogen
David E. L. Cooke,Liliana M. Cano,Sylvain Raffaele,R. A. Bain,Louise R. Cooke,Graham J Etherington,Kenneth L. Deahl,Rhys A. Farrer,Eleanor M. Gilroy,Erica M. Goss,Erica M. Goss,Niklaus J. Grünwald,Ingo Hein,Dan MacLean,James W. McNicol,Eva Randall,Ricardo Oliva,Ricardo Oliva,Mathieu A. Pel,David S. Shaw,Julie Squires,Moray Taylor,Vivianne G. A. A. Vleeshouwers,Paul R. J. Birch,Alison K. Lees,Sophien Kamoun +25 more
TL;DR: It is shown that isolates of the 13_A2 lineage are among the most aggressive on cultivated potatoes, outcompete other aggressive lineages in the field, and overcome previously effective forms of plant host resistance, illustrating how pathogen population monitoring, combined with genome analysis, informs the management of devastating disease epidemics.
Journal ArticleDOI
Presence/absence, differential expression and sequence polymorphisms between PiAVR2 and PiAVR2-like in Phytophthora infestans determine virulence on R2 plants
Eleanor M. Gilroy,Susan Breen,Susan Breen,Stephen C. Whisson,Julie Squires,Ingo Hein,Maciej Kaczmarek,Dionne Turnbull,Petra C. Boevink,Anoma Lokossou,Liliana M. Cano,Juan Carlos Correa Morales,Juan Carlos Correa Morales,Anna O. Avrova,Leighton Pritchard,Eva Randall,Alison K. Lees,Francine Govers,Pieter van West,Sophien Kamoun,Vivianne G. A. A. Vleeshouwers,David E. L. Cooke,Paul R. J. Birch,Paul R. J. Birch +23 more
TL;DR: PiAVR2 presence/absence polymorphisms and differential transcription explain virulence on R2 plants, and a search for R genes recognizing PiAVR 2-like is directed, which may exert strong selection pressure against the P. infestans population.
Journal ArticleDOI
Secreted pectin monooxygenases drive plant infection by pathogenic oomycetes
Federico Sabbadin,Saioa Urresti,Bernard Henrissat,Bernard Henrissat,Bernard Henrissat,Anna O. Avrova,Lydia Welsh,Peter J. Lindley,Michael Csukai,Julie Squires,Paul H. Walton,Gideon J. Davies,Neil C. Bruce,Stephen C. Whisson,Simon J. McQueen-Mason +14 more
TL;DR: In this article, a family of copper-dependent lytic polysaccharide monooxygenases (LPMOs) were found to be virulence factors in pathogenic oomycetes.
Journal ArticleDOI
Emergence of 13_A2 Blue Lineage of Phytophthora infestans was Responsible for Severe Outbreaks of Late Blight on Tomato in South‐West India
Pallem Chowdappa,Nirmal B. J. Kumar,Shivanna Madhura,Mohan S. P. Kumar,Kevin Myers,William E. Fry,Julie Squires,David E. L. Cooke +7 more
TL;DR: In this article, 19 Phytophthora infestans were identified based on morphology, a similarity search of ITS sequences at GenBank and species-specific PCR using PINF/ITS5 primer pair.
Journal ArticleDOI
The influence of RNA-dependent RNA polymerase 1 on potato virus Y infection and on other antiviral response genes.
TL;DR: Reducing the accumulation of NtRDR1 transcripts by RNA inhibition mediated by transgenic expression of a double-stranded RNA hairpin corresponding to part of the RDR1 gene resulted in little or no induction of accumulation of RDR2 transcripts after infection by PVY, and plants with lower accumulation showed much higher accumulation levels of PVY.