Trees from temperate latitudes transition between growth and dormancy to survive dehydration and freezing stress during winter months. We employed activation tagging to isolate a dominant mutation affecting release from dormancy, and identified the corresponding gene EARLY BUD-BREAK 1 (EBB1). We demonstrate through positioning of the tag, expression analysis, and...
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dormancy in poplar trees
Yordanov, Y. S., Ma, C., Strauss, S. H., & Busov, V. B. (2014). EARLY
BUD-BREAK
Trees from temperate latitudes transition between growth and dormancy to survive dehydration and freezing stress during winter months. We employed activation tagging to isolate a dominant mutation affecting release from dormancy, and identified the corresponding gene EARLY BUD-BREAK 1 (EBB1). We demonstrate through positioning of the tag, expression analysis, and...
Trees from temperate latitudes transition between growth and dormancy to survive dehydration and freezing stress during winter months. We employed activation tagging to isolate a dominant mutation affecting release from dormancy, and identified the corresponding gene EARLY BUD-BREAK 1 (EBB1). We demonstrate through positioning of the tag, expression analysis, and...
Semidwarfism has been used extensively in row crops and horticulture to promote yield, reduce lodging, and improve harvest index, and it might have similar benefits for trees for short-rotation forestry or energy plantations, reclamation, phytoremediation, or other applications. We studied the effects of the dominant semidwarfism transgenes GA Insensitive (GAI)...
Salmonid B lymphocytes were stimulated both in vivo and in vitro
and shown to produce antibody specific for the immunogen. A passive
hemolytic plaque assay was employed to demonstrate B cells producing
specific antibody. Characterization of plaque forming cells (PFCs)
involved sequential inhibition with a series of graded concentrations
of...
This dissertation addresses two topics on market imperfections. First, chapter
2 presents a theoretical model that focuses on problems associated with informational
asymmetry. The model presents a dynamic signaling game between a monopolist
manufacturer and a monopolist retailer, where demand is uncertain and only the
retailer is privately informed. This...
The thesis presents a useful and effective blend of insights about macroeconomic business fluctuations and the effects of government expenditure in economic growth in Korea.
In Chapter I, I show that the joint behavior of key Korean macroeconomic variables is consistent with traditional Keynesian interpretation of macroeconomic business fluctuations by...
The temporal and spatial distribution of larvae of the cinnabar
moth (Tyria jacobaeae L.) correlates with changes in host plant qualiy.
An observed change in diet preference occurs in the 2nd instar
from low leaves to upper parts of generative plants. Timing of larval
attack and foraging pattern was found...
This dissertation addresses issues of oligopoly markets where advertising plays a prominent role. The first study empirically investigates the effect of advertising regulations on equilibrium consumption of an addictive commodity using U.S. cigarette industry data. The results of the first study show that the advertising regulations reduced cigarette consumption by...