Escherichia growth rate

Schneider, D. A., and Course, R. L. (2004) Relationship between growth rate and ATP concentration in Escherichia coli a bioassay for available cellular ATP. J Biol Chem. 279, 8262-8268. 

Gourse, R.L., Gaal, T., Bartlett, M.S., Appleman, J.A., Ross, W. (1996) rRNA transcription and growth rate-dependent regulation of ribosome synthesis in Escherichia coli. Annu. Rev. Microbiol. 50, 645-677. 

Dong, H Nilsson, L., and Kurland, C. G. (1996) Co-variation of tRNA abundance and codon usage in Escherichia coli at different growth rates. J. Mol. Biol. 260, 649-663. 

Presser, K.A., Ratkowsky, D.A., and Ross, T. 1997. Modeling the growth rate of Escherichia coli as a function of pH and lactic acid concentration. Applied and Environmental Microbiology 63 2335-2360. 

The saturation constant for Saccharomyces cerevisiae on glucose is 25 mg/L, for Escherichia on lactose 20 mg/L, and for Pseudomonas on methanol 0,7 mg/L. Here, is the maximum growth rate achievable when... 

Detzel, A. J., Campbell, G. A., Mutharasan, R Rapid assessment of Escherichia coli by growth rate on piezoelectric-excited millimeter-sized cantilever (PEMC) sensors. Sensors and Actua-torsB Chemical2006, 117 (1), 58-64... 

The specific growth rate of a microbial predator (X) was found to be dependent upon the ratio of the prey (H) to predator (P) population densities rather than the prey density alone. Predatory amoebae of the cellular slime mould Dictyostelium discoideum were grown in single-stage and two-stage chemostat cultures with the gut bacterium, Escherichia coli as their source of food. Predator growth in the cultures was compared to each of three functions which have been proposed for X. ... 

The goal of the research we report here was to determine whether the specific growth rate of predatory amoebae of the cellular slime mould Dictyostelium discoideum feeding on the gut bacteria, Escherichia coli was dependent upon prey density alone or upon the ratio of prey to predator. Two experimental systems were employed, both based on the chemostat type of continuous culture. A chemostat is a continuously stirred tank reactor in which microorganisms grow in a homogeneous environment and are supplied with nutrient solution at the same volumetric rate at... 

Figure 2.9. Dependence of yield factors >xio nd Tx s specific growth rate fx. Ricica refers to data from Escherichia coli with a nitrogen source as the limiting substrate. (Adapted from Abbott and Clamen, 1973 data for E. coli from Ricica, 1969. With permission of John Wiley Sons, Inc.).

Teich, A., Meyer, S., Lin, H.Y., Andersson, L., Enfors, S.-O., and Neubauer, P. (1999) Growth rate related concentration changes of the starvation response ctS and ppGpp in glucose-limited fed-batch and continuous cultures of Escherichia coli. BiotechnoL Progr., 15, 123-129. 

Fig. 10.4 Effect of overexpression of hpnF in Acetobacter acti. A. aceti strains were cultured at 400 rpm under 0.2 wm aeration at 30 °C in YPG medium with constant feeding of ethanol at 1 % (vA ) in a jar-fermenter. The A. aceti transformant harboring pSHC, which was composed of the hpnF coding sequence and Escherichia coli-Acetobacter shuttle vector pMV24, produced 11.4 % of acetic acid (B), whereas the transformant carrying the vector accumulated 9.5 % of acetic acid (A). Specific growth rate (ODggo/h) of the transformant harboring pSHC was higher than that of the transformant carrying the vector. ODg o optical density at 660 nm...

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