Cloning, sequencing, and functional studies of the rpoS gene from Vibrio harveyi

The Vibrio harveyi rpoS gene which encodes an alternative sigma factor (σ s or σ 38), has been cloned and characterized. The predicted protein sequence is closely related to RpoS proteins in other bacteria with up to 86% sequence identity. A rpoS null mutant of V. harveyi was constructed and the phe...

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