Now showing items 21-30 of 86
Patterns of protein synthesis in E. coli: a catalog of the amount of 140 individual proteins at different growth rates
(Elsevier, 1978-05)
The amount of 140 individual proteins of E. coli B/r was measured during balanced growth in five different media. The abundance of each protein was determined from its absolute amount in 14C-glucose-minimal medium and a ...
Gene N regulator function of phage [lambda]imm21: Evidence that a site of N action differs from a site of N recognition
(Elsevier, 1973-12-25)
We report the isolation and characterization of a new mutation in the hybrid phage [lambda]imm21. Both genetic and physiological studies demonstrate that this new mutation, N21-1, is similar to N mutations of phage [lambda]. ...
Interaction between bacteriophage [lambda] and its Escherichia coli host
(Elsevier, 1992)
Bacteriophage [lambda] relies to a large extent on processes requiring interactions between viral- and host-encoded proteins for its lytic growth, establishment of lysogeny, and release from the prophage state. Both ...
Dominance of iminopeptidase activity in the human oral bacterium Treponema denticola ATCC 35405
(Springer-Verlag, 1986-11)
Treponema denticola ATCC 35405, a human oral spirochete associated with periodontal disease, was shown to contain three enzymes (I, II, and III) with proline iminopeptidase activity. II and III were considered to be true ...
Control of Enterococcus faecalis sex pheromone cAD1 elaboration: Effects of culture aeration and pAD1 plasmid-encoded determinants
(Elsevier, 1991-05)
Aeration of plasmid-free Enterococcus faecalis strains resulted in an 8- to 16-fold decrease in sex pheromone cAD1 activity in culture filtrates. Levels of two unrelated pheromones, cPD1 and cAM373, were unaffected by ...
On G 0 and cell cycle controls
(Wiley Subscription Services, Inc., A Wiley Company, 1987-11)
No Abstract.
Isolation of mutants of Escherichia coli lacking NAD- and NADP-linked malic enzyme activities
(Elsevier, 1975-07-22)
SummaryWhen Escherichia coli utilizes C4-dicarboxylic acids as sole sources of carbon and energy for growth, phosphoenolpyruvate is synthesized by means of phosphoenolpyruvate carboxykinase or by sequential action of malic ...
Bacterial-associated cholera toxin and GM 1 binding are required for transcytosis of classical biotype Vibrio cholerae through an in vitro M cell model system
(Blackwell Publishing Ltd, 2006-06)
To elucidate mechanisms involved in M cell uptake and transcytosis of Vibrio cholerae , we used an in vitro model of human M-like cells in a Caco-2 monolayer. Interspersed among the epithelial monolayer of Caco-2 cells we ...
Applications of bioluminescence imaging to the study of infectious diseases
(Blackwell Publishing Ltd, 2007-10)
Bioluminescence imaging (BLI) has emerged as a powerful new method to analyse infectious diseases in animal models. BLI offers real-time monitoring of spatial and temporal progression of infection in the same animal, as ...