Search Results - "Grunwald, N. J."

Best Practices for Population Genetic Analyses by Grünwald, N J, Everhart, S E, Knaus, B J, Kamvar, Z N

“…Population genetic analysis is a powerful tool to understand how pathogens emerge and adapt. However, determining the genetic structure of populations requires…”
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Genomic Analyses of Dominant U.S. Clonal Lineages of Phytophthora infestans Reveals a Shared Common Ancestry for Clonal Lineages US11 and US18 and a Lack of Recently Shared Ancestry Among All Other U.S. Lineages by Knaus, B J, Tabima, J F, Davis, C E, Judelson, H S, Grünwald, N J

“…Populations of the potato and tomato late-blight pathogen Phytophthora infestans are well known for emerging as novel clonal lineages. These successions of…”
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Genetic diversity of Phytophthora pluvialis, a pathogen of conifers, in New Zealand and the west coast of the United States of America by Brar, S., Tabima, J. F., McDougal, R. L., Dupont, P.‐Y., Feau, N., Hamelin, R. C., Panda, P., LeBoldus, J. M., Grünwald, N. J., Hansen, E. M., Bradshaw, R. E., Williams, N. M.

“…Phytophthora pluvialis is the causal agent of red needle cast on Pinus radiata in New Zealand. It was first isolated in 2008 but had previously been recovered…”
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From genomes to forest management - tackling invasive Phytophthora species in the era of genomics by Keriö, S., Daniels, H. A., Gómez-Gallego, M., Tabima, J. F., Lenz, R. R., Søndreli, K. L., Grünwald, N. J., Williams, N., Mcdougal, R., LeBoldus, J. M.

“…Species of Phytophthora pose one of the most serious biosecurity threats to forest ecosystems worldwide. Despite management efforts and increased awareness of…”
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Loop‐mediated isothermal amplification for detection of the tomato and potato late blight pathogen, Phytophthora infestans by Hansen, Z.R., Knaus, B.J., Tabima, J.F., Press, C.M., Judelson, H.S., Grünwald, N.J., Smart, C.D.

“…Aims To design and validate a colorimetric loop‐mediated isothermal amplification assay for rapid detection of Phytophthora infestans DNA. Methods and Results…”
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The Composition of the Fungal and Oomycete Microbiome of Rhododendron Roots Under Varying Growth Conditions, Nurseries, and Cultivars by Foster, Z. S. L., Weiland, J. E., Scagel, C. F., Grünwald, N. J.

“…The microbiome of agricultural crops influences processes such as nutrient absorption, drought stress, and susceptibility to pathogens. Interactions between a…”
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Five Reasons to Consider Phytophthora infestans a Reemerging Pathogen by Fry, W E, Birch, P R J, Judelson, H S, Grünwald, N J, Danies, G, Everts, K L, Gevens, A J, Gugino, B K, Johnson, D A, Johnson, S B, McGrath, M T, Myers, K L, Ristaino, J B, Roberts, P D, Secor, G, Smart, C D

“…Phytophthora infestans has been a named pathogen for well over 150 years and yet it continues to "emerge", with thousands of articles published each year on it…”
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Ancient isolation and independent evolution of the three clonal lineages of the exotic sudden oak death pathogen Phytophthora ramorum by Goss, E.M, Carbone, I, Grunwald, N.J

“…The genus Phytophthora includes some of the most destructive plant pathogens affecting agricultural and native ecosystems and is responsible for a number of…”
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Evidence for Multiple Introductions and Clonality in Spanish Populations of Fusarium circinatum by BERBEGAL, M, PEREZ-SIERRA, A, ARMENGOL, J, GRÜNWALD, N. J

“…Fusarium circinatum is thought to have been moved around the world with pine planting stock consisting, most probably, of infected seed. In this effort, we…”
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Population dynamics of the sudden oak death pathogen Phytophthora ramorum in Oregon from 2001 to 2004 by PROSPERO, S, HANSEN, E.M, GRÜNWALD, N.J, WINTON, L.M

“…Phytophthora ramorum (Oomycetes) is an emerging plant pathogen in forests in southwestern Oregon (Curry County). Moreover, since 2003 it has been repeatedly…”
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High-Quality Genome of the Tree Pathogen Phytophthora plurivora —A Novel Resource for Epidemiological Research by Tsykun, T., Mishra, B., Ploch, S., Briseño, R. I. Alcalá, Prospero, S., Grünwald, N. J., Thines, M.

“…Phytophthora plurivora can affect a range of ecologically and silviculturally important tree species, including European beech ( Fagus sylvatica), a common…”
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Short‐Term Effects of Cover Crop Incorporation on Soil Carbon Pools and Nitrogen Availability by Hu, S., Grunwald, N. J., Bruggen, A. H. C., Gamble, G. R., Drinkwater, L. E., Shennan, C., Demment, M. W.

“…Winter cover crops are increasingly used to maintain water quality and agroecosystem productivity. Cover crop incorporation influences transient soil microbial…”
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Population structure of Phytophthora infestans in the Toluca valley region of central Mexico by GRÜNWALD, Niklaus J, FLIER, Wilbert G, STURBAUM, Anne K, GARAY-SERRANO, Edith, VAN DEN BOSCH, Trudy B. M, SMART, Christine D, MATUSZAK, John M, LOZOYA-SALDANA, H, TURKENSTEEN, Lod J, FRY, William E

“…ABSTRACT We tested the hypothesis that the population of Phytophthora infestans in the Toluca valley region is genetically differentiated according to habitat…”
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Identification and distribution of mating‐type idiomorphs in populations of Podosphaera macularis and development of chasmothecia of the fungus by Wolfenbarger, S. N, Twomey, M. C, Gadoury, D. M, Knaus, B. J, Grünwald, N. J, Gent, D. H

“…Podosphaera macularis, the causal agent of hop powdery mildew, is known to produce chasmothecia (formerly cleistothecia) in eastern North America and Europe…”
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Migration Patterns of the Emerging Plant Pathogen Phytophthora ramorum on the West Coast of the United States of America by Prospero, S, Grunwald, N.J, Winton, L.M, Hansen, E.M

“…Phytophthora ramorum (oomycetes) is the causal agent of sudden oak death and ramorum blight on trees, shrubs, and woody ornamentals in the forests of coastal…”
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Phytophthora urerae sp. nov., a new clade 1c relative of the Irish famine pathogen Phytophthora infestans from South America by Grünwald, N. J., Forbes, G. A., Perez‐Barrera, W., Stewart, J. E., Fieland, V. J., Larsen, M. M.

“…An unknown Phytophthora species was discovered in the central Peruvian Andes on blighted foliage of the native South American plant species Urera lacineata…”
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Phytophthora obscura sp. nov., a new species of the novel Phytophthora subclade 8d by Grünwald, N. J., Werres, S., Goss, E. M., Taylor, C. R., Fieland, V. J.

“…A new Phytophthora species was detected (i) in the USA, infecting foliage of Kalmia latifolia, (ii) in substrate underneath Pieris, and (iii) in Germany in…”
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Analysis of genotypic diversity data for populations of microorganisms by Grunwald, N.J, Goodwin, S.B, Milgroom, M.G, Fry, W.E

“…Estimation of genotypic diversity is an important component of the analysis of the genetic structure of plant pathogen and microbial populations. Estimates of…”
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Defining species boundaries in the genus Phytophthora: the case of Phytophthora andina A response to 'Phytophthora andina sp. nov., a newly identified heterothallic pathogen of solanaceous hosts in the Andean highlands' (Oliva et al., 2010) by Cárdenas, M., Tabima, J., Fry, W. E., Grünwald, N. J., Bernal, A., Restrepo, S.

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Low diversity of vegetative compatibility types and mating type of Cryphonectria parasitica in the southern Balkans by Sotirovski, K, Papazova-Anakieva, I, Grunwald, N.J, Milgroom, M.G

“…The diversity of vegetative compatibility (vc) types and mating type was estimated in populations of the chestnut blight fungus, Cryphonectria parasitica,…”
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