Fig. 2From: Engineering global transcription to tune lipophilic properties in Yarrowia lipolyticaDifferential genotypes and phenotypes between selected strains. a Compared with the control strain Yl_5_1 containing cassettes of wild-type Yl-SPT15, a strain Yl_5_2 with deep yellow color and a strain Yl_5_3 with light yellow color were picked for further analysis. b The genotypes were tested for the mutants in all five modules contained in the two selected strains. c The production of beta-carotene in these strains was tested. d The strains were cultivated under 20, 30, and 40 g/L glucose condition to test their production of beta-carotene. All error bars indicate ± standard deviation, n = 3Back to article page