Words similar to non-essential

Example sentences for: non-essential

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Non-essential genes : Several genes that are critical for growth in conditions defined by the LO were non-essential for growth in other phases ( nuo , cyoABCD, fumABC ). The in silico nuo -and cyoABCD -deletion strains were limited in their production capabilities of high-energy phosphate bonds for aerobic growth; however, under anaerobic conditions high-energy phosphate bonds were produced by substrate level phosphorylation.
After development of P. carinii infection (approximately six weeks after inoculation), rats were sacrificed, and lungs were removed and homogenized in minimal essential medium (MEM) (Life Technologies, Inc., Grand Island, New York) containing 10% fetal calf serum and 1% non-essential amino acids.
Based on the results, the genes were categorized as; essential (growth under the defined condition requires the activity of the corresponding gene product), critical (growth at a reduced yield (< 95% of wild-type)), or non-essential (growth at near wild-type yield (> 95%)).
Growth medium: NaCl 118, KCl 2.4, creatine 5.7, glucose 5, sodium pyruvate 5, 100× MEM vitamins 10 ml/L, penicillin 100 U/ml, streptomycin 100 μg/ml, 50× MEM essential amino acids 20 ml/L, 100× MEM non-essential amino acids 10 ml/L, HEPES 20, pH 7.4 (with NaOH).
zwf has been shown to be a non-essential gene for the growth of E. coli in glucose minimal media, and