Escherichia coli cold-shock gene profiles in response to over-expression/deletion of CsdA, RNase R and PNPase and relevance to low-temperature RNA metabolism.

Abstract excerpt

Cold-shock response is elicited by the transfer of exponentially growing cells from their optimum temperature to a significantly lower growth temperature and is characterized by the induction of several cold-shock proteins. These proteins, which presumably possess a variety of different activities, are critical for survival and continued growth at low temperature. One of the main consequences of cold shock is...

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