Kumar S, Singh R, Williams C, van der Klei I. Stress exposure results in increased peroxisomal levels of yeast Pnc1 and Gpd1, which are imported via a piggy-backing mechanism. Biochim Biophys Acta. 2016;1863:148-56 pubmed publisher
..This suggests that these conditions cause a partial defect in PTS2 protein import, probably because the PTS2 import pathway is easily saturated. ..