Multiphasic osmotic adjustment in a euryhaline cyanobacterium

Transfer of Synechocystis PCC6714 from a freshwater medium to a saline medium caused the cells to shrink; rapid entry of NaCl resulted in a partial recovery of cellular volume within 2 min. Active extrusion of internal Na+ in exchange for extracellular K+ then occurred (within 20 min). Finally, the...

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Veröffentlicht in:	FEMS microbiology letters 1985-01, Vol.28 (3), p.225-229
Hauptverfasser:	Reed, R.H, Warr, S.R.C, Richardson, D.L, Moore, D.J, Stewart, W.D.P
Format:	Artikel
Sprache:	eng
Schlagworte:	carbohydrate accumulation carbohydrate metabolism Cyanobacteria ion exchange ion transport osmoregulation osmosis osmotic stress Osmotic stress, Synechocystis Synechocystis turgor
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