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Numerical methods for the simulation of taxis-diffusion-reaction-systemsGerisch, Alf. January 2001 (has links) (PDF)
Halle, Wittenberg, University, Diss., 2001.
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Analysis of the chemosensory operons of Rhodobacter sphaeroidesWarren, Anna Victoria January 2003 (has links)
No description available.
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Comparison of the mechanism of transmembrane signaling in bacterial chemoreceptors and sensor kinasesWard, Scott Michael 30 October 2006 (has links)
Membrane-bound receptors transmit information from the cell exterior to the cell interior.
Bacterial receptors capable of transmitting this information include sensor kinases, which
control gene expression via response regulators, and methyl-accepting chemotaxis proteins
(MCPs), which control rotation of the flagellar motor. These receptors, which have a
similar general architecture and function, are predicted to share similar mechanisms of
transmembrane signaling. The majority of such work has been conducted on MCPs. Our
goal is to extend this work to the closely related sensor kinases by creating functional
hybrid transducers. I show that a chimeric protein (Nart) that joins the periplasmic, ligandbinding
domain of the sensor kinase NarX (nitrate/nitrite sensor) to the cytoplasmic
signaling domain of the chemoreceptor Tar is capable of modulating flagellar rotation in
response to both nitrate and nitrite. Consistent with the properties of NarX, our Nart elicits
a stronger response to nitrate than to nitrite. Introduction of mutations into a highly
conserved periplasmic region affects Nart signaling in a fashion that is consistent with the
effects seen in NarX. I also present the first example of a substitution in a presumed
ligand-binding domain that confers a reverse-signal phenotype for both nitrate and nitrite in Nart. These results support the hypothesis that the key aspects of transmembrane
signaling are closely similar in homodimeric bacterial chemoreceptors and sensor kinases.
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Chemotaxis in the amoeba Hartmannella rhysodesMcIntyre, John Malcolm January 1969 (has links)
iv, 125 leaves : ill., appendix / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Microbiology, 1971
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Chemotaxis in the amoeba Hartmannella rhysodes.McIntyre, John Malcolm. January 1969 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. of Microbiology, 1971.
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Characterization and partial purification of a methylesterase involved in bacterial chemotaxisKanemoto, Roy Haruo. January 1982 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1982. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 73-77).
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In vitro methylation and demethylation of methyl-accepting chemotaxis proteins of Escherichia coliKleene, Steven James. January 1980 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1980. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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De invloed van electrolyten op de tactische bewegingen van Chlamydomonas variabilis DangeardSpruit, Cornelis. January 1919 (has links)
Thesis (doctoral)--Rijksuniversiteit te Utrecht, 1919. / Bibliography: p. [78]- 80.
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Neutrophil abnormalities associated with localized juvenile periodontitisDaniel, Michael Anthony. January 1997 (has links)
Thesis (Ph. D.)--University of Rochester, 1998. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Electron transport dependent taxis in Rhodobacter sphaeroidesGauden, David Edwards January 1996 (has links)
No description available.
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