Search Results - "Manter, D. K."

The gut microbiota composition of Trichoplusia ni is altered by diet and may influence its polyphagous behavior by Leite-Mondin, M., DiLegge, M. J., Manter, D. K., Weir, T. L., Silva-Filho, M. C., Vivanco, J. M.

“…Insects are known plant pests, and some of them such as Trichoplusia ni feed on a variety of crops. In this study, Trichoplusia ni was fed distinct diets of…”
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Bacillus spp. from rainforest soil promote plant growth under limited nitrogen conditions by Huang, X.‐F, Zhou, D, Guo, J, Manter, D.K, Reardon, K.F, Vivanco, J.M

“…AIMS: The aim of this study was to evaluate effects of PGPR (plant growth‐promoting rhizobacteria) isolated from rainforest soil on different plants under…”
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Rhizobium selenireducens sp. nov.: A Selenite-Reducing α-Proteobacteria Isolated From a Bioreactor by Hunter, W. J, Kuykendall, L. D, Manter, D. K

“…A Gram-negative, nonpigmented bacterium designated strain B1 was isolated from a laboratory bioreactor that reduced selenate to elemental red selenium (Se⁰)…”
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Virulence, sporulation, and elicitin production in three clonal lineages of Phytophthora ramorum by Manter, D.K., Kolodny, E.H., Hansen, E.M., Parke, J.L.

“…Phytophthora ramorum populations are clonal and consist of three lineages. Recent studies have shown that the clonal lineages may have varying degrees of…”
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A/Ci curve analysis across a range of woody plant species: influence of regression analysis parameters and mesophyll conductance by Manter, D.K, Kerrigan, J

“…The analysis and interpretation of A/C(i) curves (net CO2 assimilation rate, A, versus calculated substomatal CO2 concentration, C(i)) is dependent upon a…”
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Growth response of Douglas-fir seedlings to nitrogen fertilization: importance of Rubisco activation state and respiration rates by Manter, D.K, Kavanagh, K.L, Rose, C.L

“…High foliar nitrogen concentration ([N]) is associated with high rates of photosynthesis and thus high tree productivity; however, at excessive [N], tree…”
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Comparison of biochemical, molecular, and visual methods to quantify Phaeocryptopus gaeumannii in Douglas-fir foliage by Winton, L.M, Manter, D.K, Stone, J.K, Hansen, E.M

“…A recent epidemic of Swiss needle cast along the Oregon coast has prompted efforts to quantify foliar infection and colonization of the causal agent…”
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Assessment of Swiss Needle Cast Disease: Temporal and Spatial Investigations of Fungal Colonization and Symptom Severity by Manter, D. K., Winton, L. M., Filip, G. M., Stone, J. K.

“…Increasing severity of Swiss needle cast (SNC), a foliar disease of Douglas‐fir caused by the fungus Phaeocryptopus gaeumannii, has become a matter of concern…”
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Quantification of Phaeocryptopus gaeumannii colonization in Douglas-fir needles by ergosterol analysis by MANTER, D. K, KELSEY, R. G, STONE, J. K

“…Current assessments of infection levels of Phaeocryptopus gaeumannii, the incitant pathogen of Swiss needle cast disease on Pseudotsuga menziesii, typically…”
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climate-based model for predicting geographic variation in Swiss needle cast severity in the Oregon Coast Range by Manter, D.K, Reeser, P.W, Stone, J.K

“…Since the early 1990s, Swiss needle cast disease caused by Phaeocryptopus gaeumannii has been increasing in Douglas-fir plantations in the Oregon Coast Range…”
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sporicidal activity of yellow-cedar heartwood, essential oil and wood constituents towards Phytophthora ramorum in culture by Manter, D.K, Karchesy, J.J, Kelsey, R.G

“…In this paper, we demonstrate that 140 mg/kg of essential oil from the wood of yellow-cedar, incense cedar, Port-Orford-cedar or western juniper strongly…”
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Modelling the impacts of the foliar pathogen, Phaeocryptopus gaeumannii, on Douglas-fir physiology: net canopy carbon assimilation, needle abscission and growth by Manter, Daniel K., Bond, Barbara J., Kavanagh, Kathleen L., Stone, Jeffrey K., Filip, Gregory M.

“…This paper describes the parameterisation, testing and implementation of needle-level stomatal conductance ( g s) and net CO 2 assimilation ( A net) models…”
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Use of the ITS primers, ITS1F and ITS4, to characterize fungal abundance and diversity in mixed-template samples by qPCR and length heterogeneity analysis by Manter, Daniel K., Vivanco, Jorge M.

“…Molecular-based approaches to assess microbial biomass and diversity from soil and other ecosystems are rapidly becoming the standard methodology for analysis…”
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Effect of Swiss needle cast on Douglas-fir stem ethanol and monoterpene concentrations, oleoresin flow, and host selection by the Douglas-fir beetle by Kelsey, Rick G, Manter, Daniel K

“…Douglas-fir growing on the western slopes of the Oregon Coast Range are experiencing an unprecedented outbreak of Swiss needle cast (SNC) caused by the fungus…”
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Isolation and characterization of lignin-degrading bacteria from rainforest soils by Huang, Xing-Feng, Santhanam, Navaneetha, Badri, Dayakar V., Hunter, William J., Manter, Daniel K., Decker, Stephen R., Vivanco, Jorge M., Reardon, Kenneth F.

“…The deconstruction of lignin to enhance the release of fermentable sugars from plant cell walls presents a challenge for biofuels production from…”
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Energy Dissipation and Photoinhibition in Douglas-Fir Needles with a Fungal-Mediated Reduction in Photosynthetic Rates by Manter, Daniel K.

“…The dissipation of absorbed light and potential for photooxidative damage was explored in Douglas‐fir (Pseudotsuga menziesii ) seedlings with and without…”
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Pathogenicity of Phytophthora ramorum by Manter, D K

“…Phytophthora spp. infect an extremely diverse array of host plants resulting in a variety of diseases, ranging from root rots to foliar blights. In particular,…”
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Photosynthetic Declines in Phytophthora ramorum-Infected Plants Develop Prior to Water Stress and in Response to Exogenous Application of Elicitins by Manter, D.K, Kelsey, R.G, Karchesy, J.J

“…Phytophthora ramorum, causal agent of sudden oak death, is responsible for widespread oak mortality in California and Oregon, and has the potential to infect…”
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Rhizobium selenireducens sp. nov.: A Selenite-Reducing [alpha]-Proteobacteria Isolated From a Bioreactor by Hunter, W J, Kuykendall, L D, Manter, D K

“…A Gram-negative, nonpigmented bacterium designated strain B1 was isolated from a laboratory bioreactor that reduced selenate to elemental red selenium (Se^sup…”
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Pseudothecia of Swiss needle cast fungus, Phaeocryptopus gaeumannii, physically block stomata of Douglas fir, reducing CO sub(2) assimilation by Manter, D K, Bond, B J, Kavanagh, K L, Rosso, PH, Filip, G M

“…The following study investigates the timing and mechanism of impact of Swiss needle cast on Douglas-fir (Pseudotsuga menziesii) needle physiology (i.e. gas…”
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