Sentence examples for medium with nitrogen from inspiring English sources

Supplementation of DW medium with nitrogen is essentially required.

The dissolved oxygen (DO) concentration in the fermentor was first brought down to zero by sparging the medium with nitrogen.

For the anaerobic condition, the fermentation was done by sparging the medium with nitrogen gas at 0.1 vvm (0.15 L/min) until the dissolved oxygen level reached zero value prior to fermentation.

Interestingly, in F1 medium with nitrogen limitation, we found another two candidate genes to be HI, SEC28 and HMO1.

We therefore systematically evaluated the possibility to substitute casamino acids in the medium with nitrogen from defined, preferentially inorganic compounds.

F1 medium with nitrogen limitation was produced as the synthetic-defined F1 medium, but with (NH4 2SO4 concentration changed to 0.46 g/liter.

Repeated batch fermentation was carried out by the cultivation of Cunninghamella bainieri 2A1 in nitrogen-limited medium with various nitrogen concentration (1 4 g/L) and glucose concentration (20 40 g/L) at three time intervals (12 h, 24 h, and 48 h).

Liquid cultures for cellulase production were carried out either in cellulose medium with rich nitrogen source (1× Vogel's salts, 2% w/ v Avicel, 0.75% w/ v yeast extract) or poor nitrogen source (1× Vogel's salts, 2% w/ v Avicel).

Therefore the initial samples reflect the intracellular accumulation of the pre-culture, i.e. a medium with high nitrogen content.

The flasks were inoculated with liquid culture of Mut-4 grown in 2.5 ml basal fermentation medium with respective nitrogen sources for 48 h at 28 °C, 200 rpm.

The lowest cell number, optical density and dry weight obtained were in medium with 25% nitrogen concentration (7.9 × 106/ml culture, 0.63 and 0.48 g L−1 respectively) with highest lipid productivity of 0.370 g L−1 day−1.