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Phytophthora ramorum in Canada : evidence for migration within North America and from Europe. / Goss, Erica M; Larsen, Meg; Vercauteren, Annelies; Werres, Sabine; Heungens, Kurt; Grünwald, Niklaus J.

In: Phytopahology, Vol. 101, Nr. 1, 2011, blz. 166-71.

Onderzoeksoutput: Bijdrage aan tijdschriftA1: Web of Science-artikel

Harvard

Goss, EM, Larsen, M, Vercauteren, A, Werres, S, Heungens, K & Grünwald, NJ 2011, 'Phytophthora ramorum in Canada: evidence for migration within North America and from Europe', Phytopahology, vol. 101, nr. 1, blz. 166-71. https://doi.org/10.1094/PHYTO-05-10-0133

APA

Goss, E. M., Larsen, M., Vercauteren, A., Werres, S., Heungens, K., & Grünwald, N. J. (2011). Phytophthora ramorum in Canada: evidence for migration within North America and from Europe. Phytopahology, 101(1), 166-71. https://doi.org/10.1094/PHYTO-05-10-0133

Vancouver

Author

Goss, Erica M ; Larsen, Meg ; Vercauteren, Annelies ; Werres, Sabine ; Heungens, Kurt ; Grünwald, Niklaus J. / Phytophthora ramorum in Canada : evidence for migration within North America and from Europe. In: Phytopahology. 2011 ; Vol. 101, Nr. 1. blz. 166-71.

Bibtex

@article{5ff033be02924e46b0b79ad17e1341a9,
title = "Phytophthora ramorum in Canada: evidence for migration within North America and from Europe",
abstract = "Phytophthora ramorum, the cause of sudden oak death on oak and ramorum blight on woody ornamentals, has been reported in ornamental nurseries on the West Coast of North America from British Columbia to California. Long-distance migration of P. ramorum has occurred via the nursery trade, and shipments of host plants are known to have crossed the U.S.-Canadian border. We investigated the genotypic diversity of P. ramorum in Canadian nurseries and compared the Canadian population with U.S. and European nursery isolates for evidence of migration among populations. All three of the P. ramorum clonal lineages were found in Canada but, unexpectedly, the most common was the NA2 lineage. The NA1 clonal lineage, which has been the most common lineage in U.S. nurseries, was found relatively infrequently in Canada, and these isolates may have been the result of migration from the United States to Canada. The EU1 lineage was observed almost every year and shared multilocus genotypes with isolates from Europe and the United States. Estimation of migration rates between Europe and North America indicated that migration was higher from Europe to North America than vice versa, and that unidirectional migration from Europe to North America was more likely than bidirectional migration.",
keywords = "Canada, Europe, Genetic Variation, Phylogeny, Phytophthora, Plant Diseases, Quercus",
author = "Goss, {Erica M} and Meg Larsen and Annelies Vercauteren and Sabine Werres and Kurt Heungens and Gr{\"u}nwald, {Niklaus J}",
year = "2011",
doi = "10.1094/PHYTO-05-10-0133",
language = "English",
volume = "101",
pages = "166--71",
journal = "Phytopathology",
issn = "0031-949X",
publisher = "AMER PHYTOPATHOLOGICAL SOC",
number = "1",

}

RIS

TY - JOUR

T1 - Phytophthora ramorum in Canada

T2 - evidence for migration within North America and from Europe

AU - Goss, Erica M

AU - Larsen, Meg

AU - Vercauteren, Annelies

AU - Werres, Sabine

AU - Heungens, Kurt

AU - Grünwald, Niklaus J

PY - 2011

Y1 - 2011

N2 - Phytophthora ramorum, the cause of sudden oak death on oak and ramorum blight on woody ornamentals, has been reported in ornamental nurseries on the West Coast of North America from British Columbia to California. Long-distance migration of P. ramorum has occurred via the nursery trade, and shipments of host plants are known to have crossed the U.S.-Canadian border. We investigated the genotypic diversity of P. ramorum in Canadian nurseries and compared the Canadian population with U.S. and European nursery isolates for evidence of migration among populations. All three of the P. ramorum clonal lineages were found in Canada but, unexpectedly, the most common was the NA2 lineage. The NA1 clonal lineage, which has been the most common lineage in U.S. nurseries, was found relatively infrequently in Canada, and these isolates may have been the result of migration from the United States to Canada. The EU1 lineage was observed almost every year and shared multilocus genotypes with isolates from Europe and the United States. Estimation of migration rates between Europe and North America indicated that migration was higher from Europe to North America than vice versa, and that unidirectional migration from Europe to North America was more likely than bidirectional migration.

AB - Phytophthora ramorum, the cause of sudden oak death on oak and ramorum blight on woody ornamentals, has been reported in ornamental nurseries on the West Coast of North America from British Columbia to California. Long-distance migration of P. ramorum has occurred via the nursery trade, and shipments of host plants are known to have crossed the U.S.-Canadian border. We investigated the genotypic diversity of P. ramorum in Canadian nurseries and compared the Canadian population with U.S. and European nursery isolates for evidence of migration among populations. All three of the P. ramorum clonal lineages were found in Canada but, unexpectedly, the most common was the NA2 lineage. The NA1 clonal lineage, which has been the most common lineage in U.S. nurseries, was found relatively infrequently in Canada, and these isolates may have been the result of migration from the United States to Canada. The EU1 lineage was observed almost every year and shared multilocus genotypes with isolates from Europe and the United States. Estimation of migration rates between Europe and North America indicated that migration was higher from Europe to North America than vice versa, and that unidirectional migration from Europe to North America was more likely than bidirectional migration.

KW - Canada

KW - Europe

KW - Genetic Variation

KW - Phylogeny

KW - Phytophthora

KW - Plant Diseases

KW - Quercus

U2 - 10.1094/PHYTO-05-10-0133

DO - 10.1094/PHYTO-05-10-0133

M3 - A1: Web of Science-article

C2 - 20879846

VL - 101

SP - 166

EP - 171

JO - Phytopathology

JF - Phytopathology

SN - 0031-949X

IS - 1

ER -