Import of peroxisomal matrix proteins in the yeast Hansenula polymorpha

Archaea, prokaryotes and eukaryotes form the three kingdoms of life. The smallest unit of life, which can exist independently, is a cell. Archaea and prokaryotes have a relatively very simple architecture. The cytoplasm (cellulars pace), containing all metabolites, proteins and genetic material (DNA), is surrounded by a membrane (thin double-layer of lipids) and a protective envelope. Eukaryotes have a more complex subcellular organization and have developed complex compartments that are separated from the cellular fluid (cytosol) by additional membranes to form highly specialized areas providing optimal conditions to carry out specificc ellular reactions. These structures are called organelles. ... Zie: Summary