Sentence examples for batch cultures were developed from inspiring English sources
Hence batch cultures were developed at 300 rpm (using three Rushton Turbines with 6 blades), and an aeration rate of 1 L of air/L of medium/min; under these conditions, the dissolved oxygen was always greater than 80% of the air saturation value.
Batch cultures were developed with 3 and 0.5 g/L of glucose and sodium nitrate, respectively, to equilibrate the atomic ratio of carbon and nitrogen at 17 (i.e., a C/N ratio of 17); such value was estimated based in the elemental composition of N. oleoabundans cell reported by Pruvost et al. 2009 [ 22] and previous range values reported in the literature for other microalgal species [ 9, 19, 23].
A useful tool to describe, understand and predict metabolite production in batch yeast cultures was developed.
The batch cultures were exposed to continuous illumination between for 4 days.
Scale-up batch cultures were carried out in a 3.6 L bioreactor containing 2 L fermentation medium.
Batch cultures were carried out as follows.
Biomass and metabolite concentrations in batch and chemostat and batch cultures were determined as described by Guadalupe et al.[ 6].
After adaptation to the new media, batch cultures were started and sampled daily as described below.
In general, stationary phase batch cultures are more resistant to stress than exponential phase cultures.
This might be due to the fact that batch cultures are intrinsically never fully standardized.
