bactgrowth: Plate Reader Data of Bacterial Growth
In growthrates: Estimate Growth Rates from Experimental Data

bactgrowth

R Documentation

Plate Reader Data of Bacterial Growth

Description

Example data set from growth experiments with different concentrations of antibiotics.

Format

Data frame with the following columns:

strain: identifier of the bacterial strain, D=donor, R=recipient, T=transconjugant.
replicate: replicate of the trial.
conc: concentration of the antibiotics (Tetracycline).
time: time in hours.
value: bacteria concentration measured as optical density.

Details

This rather 'difficult' data set was intentionally selected to make model fitting by the package more challenging.

Source

Claudia Seiler, TU Dresden, Institute of Hydrobiology.

Examples

## plot data and determine growth rates
data(bactgrowth)


library(lattice)
xyplot(value ~ time | strain + as.factor(conc),
      data = bactgrowth, groups = replicate)

growthrates documentation built on Oct. 4, 2022, 1:06 a.m.