Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"methyl accepting chemotaxis protein"”.
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Structural Basis of Bacterial Transmembrane Signaling
… evolved membrane-bound receptors and signaling proteins to detect and respond to external signals, regulating essential processes such as nutrient acquisition, stress adaptation, and cell-to-cell communication. However, the molecular mechanisms of cross-membrane signaling remain incompletely …
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Elucidation of the Specificity of S. meliloti Chemoreceptors for Host Derived Attractants
… are chemically different. The amount of each proteinogenic amino acid (AA) exuded by spotted medic is slightly greater than the amounts exuded by alfalfa. In addition, the five QACs studied are exuded in various amounts between the two Medicago species. In comparison, the total amount of …
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The nature of host plant recruitment by the sensory repertoire of Sinorhizobium meliloti
… via (in rhizobia, multiple) rotating flagella, proteinaceous extracellular appendages that propel the cell through liquid environments. On their own, flagella may only move but not guide the cell. Navigation is achieved through sensors that detect chemical attractant or repellent cues in the …
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Studies on the role of CheS in Sinorhizobium meliloti chemotaxis
Chemotaxis is the ability of an organism to sense its environment and move towards attractants and away from repellents. The two-component system controlling chemotaxis in bacteria contains a histidine kinase CheA, which is autophosphorylated in response to a signal from a ligand-bound …