Exponential phase (sometimes called the log phase or the logarithmic phase) is a period characterized by cell doubling.

The second phase of growth is the logarithmic phase (log phase), also known as the exponential phase.

This ncRNA is expressed in early logarithmic phase, but its level decreases into stationary phase.

Invertase Assays Mutants were grown at 23 overnight in 5 ml YPD to logarithmic phase.

Because of this inhibition the antibiotics are most effective when the bacteria are in the logarithmic phase of growth, were then they are synthesizing the cell wall.

Preparation of bacterial cells and endospores Our own laboratory strain of Bacillus subtilis was grown in a simple yeast extract-based broth through late logarithmic phase of growth and allowed to sporulate.

For instance, transformation occurs near the end of logarithmic growth, when amino acids become limiting in Bacillus subtilis, or in Haemophilus influenzae when cells are grown to the end of logarithmic phase.

For instance, the biofilm form of Pseudomonas aeruginosa has no greater resistance to antimicrobials than do stationary-phase planktonic cells, although when the biofilm is compared to logarithmic phase planktonic cells, the biofilm does have greater resistance to antimicrobials.