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Now showing items 21-28 of 28
A study of SecA : the motor of the bacterial secretion system by site-directed spin labeling and EPR
(University of Missouri--Columbia, 2008)
For more than 3 decades, the biochemical details of the Sec system of protein export have been teased out of Escherichia coli. Through these efforts we know that SecA, the ATPase of the Sec system, interacts with several ...
Phenotypic modulation of vascular smooth muscle cells : evidence for a role of the G protein-coupled P2y2 receptor
(University of Missouri--Columbia, 2008)
G protein-coupled receptors regulate two major functions of vascular smooth muscle cells (SMCs) - the vasomotor contractile response and the proliferative response. The contractile phenotype of SMCs has mainly been studied ...
A custom oligonucleotide microarray analysis as a tool for dissecting soybean-bradyrhizobium japonicum nodule senescence
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Soybean root nodules are symbiotic organs housing Bradyrhizobium japonicum, a soil bacterium that reduces atmospheric nitrogen to ammonium. The bacterium ...
Signals affecting the urease status of plant-associated bacteria, Methylobacterium spp
(University of Missouri--Columbia, 2007)
Pink-Pigmented Facultative Methylotrophic bacteria (PPFMs, Methylobacterium spp.) have been found to be the most abundant microorganisms among phylloplane microflora, and have been recovered from all plants examined. I ...
Characterization of SF-hERR[beta] repression of human estrogen receptor alpha and estrogen receptor-beta transcriptional activities
(University of Missouri--Columbia, 2009)
Discovery of new ways to modulate estrogen actions through estrogen receptor is always exciting because of the importance of estrogen and ERs in many human diseases. In this dissertation, we report our discovery of the ...
Identification of novel breast carcinoma and melanoma avid peptides for imaging
(University of Missouri--Columbia, 2009)
During the last decade, peptides and their derivatives have been employed as effective cancer imaging agents. We aimed to identify new peptides probes specific for melanoma and breast carcinoma by phage display technology. ...
In vitro characterization of Nudt16 orthologs by sequence and function provide evidence supporting a nuclear RNA degradation pathway
(University of Missouri--Columbia, 2009)
Nudt16, previously called X29, is known to be a metal-dependent decapping enzyme expressed in mammals and Xenopus . Nudt16 has been proposed to be the catalytic component of a previously unknown nuclear RNA degradation ...
Merging technology development of trapped ion mobility spectrometry quadrupole time-of-flight mass spectrometry with biological investigation of Medicago truncatularoot exudates
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] "New commercial ion mobility instrumentation has the potential to improve current analytical techniques, but developments need to be applicable to ...