Cells were used in the exponential growth phase for all experiments.
However, lysine is not used in the exponential growth phase (Additional file 5).
For infection, Salmonella was used during the exponential growth phase as determined by absorbance at 600 nm.
All experiments described were performed at least three times using cells in the exponential growth phase.
More than 450 genes showed alterations in mRNA level greater than a factor of 2, using cells in the exponential growth phase (OD600 = 5) cultivated in minimal medium with glucose as carbon source (Additional file 1: Table S3, full data deposited in GEO database [ 17] under accession number GSE50210).
Table 2 Four definitions of big data Definition SAS: "Big data is a popular term used to describe the exponential growth, availability, and use of information, both structured and unstructured" [7].
In recent years, the radio access network (RAN) is commonly used to support the exponential growth of mobile communications.
The concept of big data, which is used to describe the exponential growth and availability of data, has been recognized by governments, companies, and academia.
(57) 2) Managing mixture components: Similar to the standard GM-PHD filter, the techniques of merging and pruning must be used to reduce the exponential growth of the number of Gaussian components, which the merging and pruning methods specific to Gaussian components can be found in [25].
From the theoretical side, multi-strains models tracking the infection history of the hosts have been difficult to use due to the exponential growth of state variables as the number of strains increases [4].
