Figure 7: TOR signalling links nitrogen regulation and lipid accumulation.
From: A multi-omic map of the lipid-producing yeast Rhodosporidium toruloides

(a) The components of TOR complexes. The TOR complexes of R. toruloides are similar to those of Schizosaccharomyces pombe and mammals, but are different from those of S. cerevisiae. (b) The proposed regulation model of lipid accumulation under nitrogen-limited conditions.