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- 1Bacillus-subtilis
- 1Cyanobacteria
- 1Electrophoretic mobility
- 1Gene-expression
- 1Gram-positive bacteria
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Acid-base properties of cyanobacterial surfaces II: Silica as a chemical stressor influencing cell surface reactivity
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Owttrim, G.W., Lalonde, S.V., Smith, D.S., Konhauser, K.O.
Bacteria grow in complex solutions where the adsorption of aqueous species and nucleation of mineral phases on the cell surface may interfere with membrane-dependent homeostatic functions. While previous investigations have provided evidence that bacteria may alter their surface chemical...
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2012-06-21
Whitford, Denise S., Owttrim, George W.
Expression of the stress-regulated RNA helicase of Synechocystis sp. PCC 6803, CrhR, is altered by three known stresses, temperature, light and salt concentration. Here we show that altering the source of fixed nitrogen, either urea, ammonia, nitrate or lack of fixed nitrogen, also results in...