Abstract
Flow cytometry was used to study starvation of Escherichia coli in artificial sea water. Flow cytometric narrow-angle light scatter was compared and assessed in relation to the cell sizes obtained by scanning electron microscopy at low temperature, and by image analysis. A correlation between narrow-angle light scatter and cell size was not observed, although an acceptable correlation (γ= -0.845) between narrow-angle light scatter and the starvation period was observed. On the other hand, the distribution of narrow-angle light scatter at any given moment of culture is asymmetric and may be associated with the cell size distribution at the specific moment of starvation.
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