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Fig. 3 | Biotechnology for Biofuels

Fig. 3

From: Engineering endogenous ABC transporter with improving ATP supply and membrane flexibility enhances the secretion of β-carotene in Saccharomyces cerevisiae

Fig. 3

The secretion of β-carotene in ABC transporter overexpression strains. a The intracellular (in orange) and secreted (in yellow) β-carotene in ABC transporter overexpression strains. b After the centrifugation, the β-carotene in the dodecane layer can be seen in the top, the YPD medium in the middle, and the cell pellet at the bottom. c Cell growth of ABC transporter overexpression strains. d Intracellular ATP content of ABC transporter overexpression strains. All data represent the mean ± s.d. of biological triplicates

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