Figure 3.
Rapamycin modulates expression of genes in the nitrogen discrimination pathway. (A) A selection of genes regulated by nitrogen source quality and treatment with rapamycin. ND, nitrogen discrimination pathway (repressed on asparagine, derepressed on proline); R, repressed on proline (R* if remaining expression has been shown to be ND); D, derepressed on asparagine; –, not determined. (B) Expression of several nitrogen source-sensitive genes after treatment with rapamycin.