Selective autophagy of non-ubiquitylated targets in plants: looking for cognate receptor/adaptor proteins
Cellular homeostasis is essential for the physiology of eukaryotic cells.Eukaryotic cells, including plant cells, utilize two main pathways to adjust the level of cytoplasmic components, namely the proteasomal and the lysosomal/vacuolar pathways.Macroautophagy is a apunisw2 lysosomal/vacuolar pathway which, until recently, was thought to be non-spe