Index Catalog // ScholarsArchive@OSU

Identification of Myosin XI Receptors in Arabidopsis Defines a Distinct Class of Transport Vesicles

Creator:: Peremyslov, Valera V., Morgun, Eva A., Kurth, Elizabeth G., Makarova, Kira S., Koonin, Eugene V., and Dolja, Valerian V.
Abstract:: To characterize the mechanism through which myosin XI-K attaches to its principal endomembrane cargo, a yeast two-hybrid library of Arabidopsis thaliana cDNAs was screened using the myosin cargo binding domain as bait. This screen identified two previously uncharacterized transmembrane proteins (hereinafter myosin binding proteins or MyoB1/2) that share a myosin...
Resource Type:: Article
Full Text:: Elizabeth G. Kurth,a Kira S. Makarova,c Eugene V. Koonin,c and Valerian V. Doljaa,1 a Department of Botany

Expression, Splicing, and Evolution of the Myosin Gene Family in Plants

Creator:: Peremyslov, Valera V., Mockler, Todd C., Filichkin, Sergei A., Fox, Samuel E., Jaiswal, Pankaj, Makarova, Kira S., Koonin, Eugene V., and Dolja, Valerian V.
Abstract:: Plants possess two myosin classes, VIII and XI. The myosins XI are implicated in organelle transport, filamentous actin organization, and cell and plant growth. Due to the large size of myosin gene families, knowledge of these molecular motors remains patchy. Using deep transcriptome sequencing and bioinformatics, we systematically investigated myosin...
Resource Type:: Article

Runoff and Sediment Transport from Harvested Hillslopes to Riparian Buffers of Rocky Mountain Headwater Catchment

Creator:: Puntenney-Desmond, Kira C.
Abstract:: Shallow subsurface flow and surface runoff are spatially and temporally variable in forested environments. The location and timing of this runoff depends on both site characteristics (e.g., vegetation, soil texture, geology, and topography) and on time-varying conditions (e.g., soil water content, precipitation type, duration, magnitude, and intensity). Forest management activities...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Kira Puntenney-Desmond

Ultrafast Nonlinear Optical Effects in Semiconductor Quantum Wells Resonantly Driven by Strong Few-Cycle Terahertz Pulses

Creator:: Tomaino, J. L., Jameson, A. D., Lee, Yun-Shik, Prineas, J. P., Steiner, J. T., Kira, M., and Koch, S. W.
Abstract:: Intraexciton transitions in semiconductor quantum wells are modulated by strong and tunable few-cycle terahertz pulses. Time-resolved terahertz-pump and optical-probe measurements demonstrate that the 1s heavy-hole and light-hole exciton resonances undergo large-amplitude spectral modulations when the terahertz radiation is tuned near the 1s–2p intraexciton transition. The strong nonlinear optical transients exhibit...
Resource Type:: Article
Full Text:: , Yun-Shik Lee a,* , J. P. Prineas b , J. T. Steiner c , M. Kira c , and S. W. Koch c a

Terahertz Excitation of a Coherent -Type Three-Level System of Exciton-Polariton Modes in a Quantum-Well Microcavity

Creator:: Tomaino, J. L., Jameson, A. D., Lee, Yun-Shik, Khitrova, G., Gibbs, H. M., Klettke, A. C., Kira, M., and Koch, S.W.
Abstract:: Interactions of few-cycle terahertz pulses with the induced optical polarization in a quantum-well microcavity reveal that the lower and higher exciton-polariton modes together with the optically forbidden 2p-exciton state form a unique Lambda-type three-level system. Pronounced nonlinearities are observed via time-resolved strong-terahertz and weak-optical excitation spectroscopy and explained with a...
Resource Type:: Article
Full Text:: . Kira, and S.W. Koch, Rev. Mod. Phys. 71, 1591 (1999). [2] Y.-S. Lee, T.B. Norris, M. Kira, F. Jahnke

Establishment and dynamics of methane-oxidizing microbial communities in marine sediments

Creator:: Klasek, Scott A.
Abstract:: Marine sediments are vast sources and reservoirs of methane, a potent greenhouse gas. Most of this methane is anaerobically oxidized by archaea before it can reach the overlying ocean, though the efficiency of this process often depends on methane fluxes and mechanisms of fluid transport. Anaerobic methanotrophic archaea, or ANME,...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________________ Frederick S. Colwell Abstract Marine sediments are vast sources and reservoirs of methane

Post-harvest establishment influences ANPP, soil C and DOC export in complex mountainous terrain

Creator:: Peterson, Fox S.
Abstract:: The link between aboveground net primary productivity (ANPP) and resource gradients generated by complex terrain (solar radiation, nutrients, and moisture) has been established in the literature. Belowground ecosystem stocks and functions, such as soil organic carbon (SOC), dissolved organic carbon (DOC), and belowground productivity have also been related to the...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Fox S. Peterson

Human History and the Orang Asli in Southeast Asia

Creator:: Baer, Adela S., 1931-
Abstract:: Keywords: DNA, Orang Asli, Tool kit, Ecology, Geography, Archeology
Resource Type:: Other
Full Text:: Orang Asli in Southeast Asia A. S. Baer Oregon State University, Corvallis, OR 97331-2914 USA Key

Linking aboveground net primary productivity to soil carbon and dissolved organic carbon in complex terrain

Creator:: Peterson, Fox S. and Lajtha, Kate J.
Abstract:: Factors influencing soil organic matter (SOM) stabilization and dissolved organic carbon (DOC) content in complex terrain, where vegetation, climate, and topography vary over the scale of a few meters, are not well understood. We examined the spatial correlations of lidar and geographic information system-derived landscape topography, empirically measured soil characteristics,...
Resource Type:: Article
Full Text:: productivity to soil carbon and dissolved organic carbon in complex terrain Fox S. Peterson and Kate J. Lajtha

Comparative Genomics of Freshwater Bloom-Forming Cyanobacteria and Associated Organisms

Creator:: Driscoll, Connor B.
Abstract:: The advent of improved DNA sequencing technologies has allowed the analysis of various microbial communities. Bloom-forming freshwater cyanobacteria can produce toxins and taste-and-odor compounds that can negatively affect drinking water supplies. Here, I have employed second- and third-generation sequencing technologies to characterize bloom-forming freshwater cyanobacterial genomes and their associated heterotrophic...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . 52 3.1 Genome information. *’s denote novel genomes . . . . . . . . . . . 86 3.2 Novel genomes

ScholarsArchive@OSU

Identification of Myosin XI Receptors in Arabidopsis Defines a Distinct Class of Transport Vesicles

Expression, Splicing, and Evolution of the Myosin Gene Family in Plants

Runoff and Sediment Transport from Harvested Hillslopes to Riparian Buffers of Rocky Mountain Headwater Catchment

Ultrafast Nonlinear Optical Effects in Semiconductor Quantum Wells Resonantly Driven by Strong Few-Cycle Terahertz Pulses

Terahertz Excitation of a Coherent -Type Three-Level System of Exciton-Polariton Modes in a Quantum-Well Microcavity

Establishment and dynamics of methane-oxidizing microbial communities in marine sediments

Post-harvest establishment influences ANPP, soil C and DOC export in complex mountainous terrain

Human History and the Orang Asli in Southeast Asia

Linking aboveground net primary productivity to soil carbon and dissolved organic carbon in complex terrain

Comparative Genomics of Freshwater Bloom-Forming Cyanobacteria and Associated Organisms

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