Ontology highlight
ABSTRACT:
SUBMITTER: Goldstein J
PROVIDER: S-EPMC53247 | biostudies-other | 1990 Jan
REPOSITORIES: biostudies-other
Goldstein J J Pollitt N S NS Inouye M M
Proceedings of the National Academy of Sciences of the United States of America 19900101 1
When exponentially growing Escherichia coli cell cultures were transferred from 37 degrees C to 10 degrees C or 15 degrees C, the production of a 7.4-kDa cytoplasmic protein (CS7.4) was prominently induced. The rate of CS7.4 production reached 13% of total protein synthesis within 1-1.5 hr after a shift to 10 degrees C and subsequently dropped to a lower basal level. Regulation of CS7.4 expression was very strict, such that synthesis of the protein was undetectable at 37 degrees C. We have clone ...[more]