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pro vyhledávání: '"Pamela G. Jones"'
Autor:
Kornvika Limsuwun, Pamela G. Jones
Publikováno v:
Journal of Bacteriology. 182:5373-5380
Polyamines, such as spermidine and putrescine, are present in virtually all cells (25, 33). These polycations have pleiotropic properties, which can influence several cellular processes. They can bind to nucleic acids, stabilize membranes, and stimul
Publikováno v:
BioEssays. 20:49-57
Adaptation to environmental stresses, such as temperature fluctuation, is essential for the survival of all living organisms. Cellular responses in both prokaryotes and eukaryotes to high temperature include the synthesis of a set of highly conserved
Autor:
Masayori Inouye, Pamela G. Jones
Publikováno v:
Molecular Microbiology. 21:1207-1218
The cold-shock response, characterized by a specific pattern of gene expression, is induced upon a downshift in temperature and in the presence of inhibitors of ribosomal function. Here, we demonstrate that RbfA of Escherichia coli, considered to be
Publikováno v:
Genes to Cells. 1:171-178
Background The major cold-shock protein in Escherichia coli is CspA, a 7.4 kDa protein. A CspA family has been found which consists of four additional proteins, CspB, CspC, CspD and CspE. The expression of cspB, unlike the other homologues, is cold-s
Publikováno v:
Proceedings of the National Academy of Sciences. 93:76-80
A 70-kDa protein was specifically induced in Escherichia coli when the culture temperature was shifted from 37 to 15 degrees C. The protein was identified to be the product of the deaD gene (reassigned csdA) encoding a DEAD-box protein. Furthermore,
Autor:
Masayori Inouye, Pamela G. Jones
Publikováno v:
Molecular Microbiology. 11:811-818
The cold-shock response of Escherichia coli describes a specific pattern of gene expression in response to abrupt shifts to lower temperatures. This pattern includes the induction of cold-shock proteins, synthesis of proteins involved in transcriptio
Publikováno v:
Journal of Bacteriology. 175:5824-5828
A downshift in temperature or exposure of cells to certain inhibitors of translation has been shown to induce the synthesis of cold shock proteins in Escherichia coli. We characterized the induction of the major cold shock protein (CS7.4, the product
Autor:
Francoise Pons, Adrienne M. Schlang, Roger D. Bies, Pamela G. Jones, Jean J. Leger, C. Thomas Caskey, Cheng Chi Lee
Publikováno v:
Human Gene Therapy. 4:273-281
We report the restoration of the 430-kD dystrophin in mdx, the mouse model of Duchenne muscular dystrophy, by expression of a single-copy recombinant dystrophin transgene. Muscle-specific expression was achieved using a creatine kinase promoter influ
Publikováno v:
Archives of microbiology. 193(5)
Bacterial shape is controlled by peptidoglycan assembly along the lateral wall and at the septum site. In contrast to rods at 37°C, the wild-type strain formed coccobacilli at 12°C, indicating a prevailing shift toward septal peptidoglycan synthesi
Publikováno v:
Nucleic Acids Research. 19:6547-6551
Cyp1a-1, whose product, aryl hydrocarbon hydroxylase, assists in detoxification of polycyclic aromatic hydrocarbons, is the best characterized of the murine cytochrome P450 genes. The Cyp1a-1 dioxin-responsive enhancer region has been previously anal