L-Phenylalanine Transport in Saccharomyces cerevisiae: Participation of GAP1, BAP2, and AGP1

Table 1

Phenylalanine transport in a Y294Δgap1 strain at different leucine concentrations.

L-leucine (μM)	Initial velocity (nmol·g^−1·min^−1)
0	138 ± 6
10	142 ± 3
50	164 ± 6
230	227 ± 23

Cells were grown in MA medium plus all supplements plus leucine at the indicated concentrations.  
L-[¹⁴C]-phenylalanine concentration was 20 μM.