Search Results - "Thrall, P.H"

Life history determines biogeographical patterns of soil bacterial communities over multiple spatial scales by Bissett, A, Richardson, A.E, Baker, G, Wakelin, S, Thrall, P.H

“…The extent to which the distribution of soil bacteria is controlled by local environment vs. spatial factors (e.g. dispersal, colonization limitation,…”
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Resistance variation in natural plant populations by Burdon, J.J., Thrall, P.H.

“…The general outcomes of long-term trajectories of coevolutionary interactions between specific hosts and pathogens areset by the interaction of their life…”
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Current and Future Dynamics of Disease in Plant Communities by Burdon, J.J, Thrall, P.H, Ericson, L

“…Pathogens are powerful evolutionary forces shaping the structure and dynamics of both individual species and of the communities of which they are part, at a…”
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Expansion of Genetic Diversity in Randomly Mating Founder Populations of Alternaria brassicicola Infecting Cakile maritima in Australia by Linde, C.C, Liles, J.A, Thrall, P.H

“…Founder populations of fungal plant pathogens are expected to have low levels of genetic diversity coupled with further genetic drift due to, e.g., limited…”
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Seed inoculation with effective root-nodule bacteria enhances revegetation success by Thrall, P.H, Millsom, D.A, Jeavons, A.C, Waayers, M, Harvey, G.R, Bagnall, D.J, Brockwell, J

“…1. Extensive clearing of native vegetation in Australia has contributed to major environmental problems, including land degradation, dryland salinity, soil…”
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Variation in the effectiveness of symbiotic associations between native rhizobia and temperate Australian legumes: interactions within and between genera by Thrall, P.H, Burdon, J.J, Woods, M.J

“…1. Tests of the effectiveness of rhizobia isolated from several common Acacia species showed significant variation among host populations in plant growth but…”
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Resistance and virulence structure in two Linum marginale-Melampsora lini host-pathogen metapopulations with different mating systems by Burdon, J.J, Thrall, P.H, Brown, A.H.D

“…Different patterns of resistance to six pathotypes of Melampsora lini were detected in 11 populations of Linum marginale distributed across two…”
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Host-pathogen life history interactions affect biological control success by Thrall, P.H, Burdon, J.J

“…Although several successful examples of biocontrol using fungal pathogens exist, situations in which there is no discernable impact remain unacceptably high…”
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Variation in pathogen aggressiveness within a metapopulation of the Cakile maritima-Alternaria brassicicola host-pathogen association by Thrall, P.H, Barrett, L.G, Burdon, J.J, Alexander, H.M

“…Variation in aggressiveness and its consequences for disease epidemiology were studied in the Cakile maritima–Alternaria brassicicola host–pathogen…”
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Plant life-history and disease susceptibility--the occurrence of Ustilago violacea on different species within the Caryophyllaceae by Thrall, P.H, Biere, A, Antonovics, J

“…1 Simple models of host-pathogen systems suggest that the ranges of potential hosts for pathogens with no transmission across generations and no free-living…”
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Population dynamics and genetics of plant disease: a case study of anther-smut disease by Alexander, Helen Miller, Thrall, Peter H., Antonovics, Janis, Jarosz, Andrew M., Oudemans, Peter V.

“…A model by Levin and Udovic (1977) emphasizes the need for integration of studies of the numerical abundances and genetic composition of host and pathogen…”
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Host-pathogen dynamics in experimental populations of Silene alba and Ustilago violacea. II. Experimental tests of theoretical methods by Thrall, P.H, Jarosz, A.M

“…1. Experimental populations of Silene alba were established with different total densities, and different frequencies and densities of plants inoculated with…”
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Genetics, evolution and biological control by Ehler, L. E, Sforza, R, Mateille, T

“…This book has been developed from the keynote addresses delivered at the third IOBC International Symposium (co-organized with CILBA) that was held in…”
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Vector Behavior and the Transmission of Anther-smut Infection in Silene alba by Altizer, Sonia M, Thrall, Peter H, Antonovics, Janis

“…Anther-smut disease caused by Ustilago violacea is transmitted by insects that visit diseased flowers and then deposit spores on healthy Silene alba plants…”
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Host resistance and pathogen virulence across a plant hybrid zone by Carlsson-Graner, U, Burdon, J.J, Thrall, P.H

“…Hybridization between locally adapted plant populations has been postulated to have significant evolutionary consequences, and, in particular, may influence…”
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An anther-smut disease (Ustilago violacea) of fire-pink (Silene virginica): its biology and relationship to the anther-smut disease of white campion (Silene alba) by Antonovics, J., Stratton, D., Thrall, P. H., Jarosz, A. M.

“…In the southeastern United States, anther-smut disease (Ustilago violacea) was observed on the native fire pink (Silene virginica), and on the introduced white…”
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An anther-smut disease by Antonovics, J, Stratton, D, Thrall, P.H, Jarosz, A.M

“…In the southeastern United States, anther-smut disease (Ustilago violacea) was observed on the native fire pink (Silene virginica), and on the introduced white…”
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Evolutionary relationships among species of Puccinia and Uromyces ( Pucciniaceae, Uredinales) inferred from partial protein coding gene phylogenies by van der Merwe, Marlien, Ericson, Lars, Walker, John, Thrall, Peter H., Burdon, Jeremy J.

“…The two rust genera with the largest number of species are Puccinia Pers. ex Pers. and Uromyces (Link) Unger in the family Pucciniaceae ( Uredinales). The…”
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The distribution of mating-type bias in natural populations of the anther-smut Ustilago violacea on Silene alba in Virginia by Oudemans, P.V. (University of Kansas, Lawrence, KS.), Alexander, H.M, Antonovics, J, Altizer, S, Thrall, P.H, Rose, L

“…Complete individual-wide mating-type bias (retrieval of sporidia of only one mating type from germinated teliospores of one fungal individual) was observed to…”
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Genetic structure of populations of Alternaria brassicicola suggests the occurrence of sexual recombination by BOCK, Clive H., THRALL, Peter H., BURDON, Jeremy J.

“…Substantial polymorphism was detected between isolates from five populations of Alternaria brassicicola attacking Cakile maritima along the New South Wales…”
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