The Thermotolerant Yeast Kluyveromyces marxianus Is a Useful Organism for Structural and Biochemical Studies of Autophagy.

ABSTRACT: Autophagy is a conserved degradation process in which autophagosomes are generated by cooperative actions of multiple autophagy-related (Atg) proteins. Previous studies using the model yeast Saccharomyces cerevisiae have provided various insights into the molecular basis of autophagy; however, because of the modest stability of several Atg proteins, structural and biochemical studies have been limited to a subset of Atg proteins, preventing us from understanding how multiple Atg proteins function cooperatively in autophagosome formation. With the goal of expanding the scope of autophagy research, we sought to identify a novel organism with stable Atg proteins that would be advantageous for in vitro analyses. Thus, we focused on a newly isolated thermotolerant yeast strain, Kluyveromyces ma

SUBMITTER: Yamamoto H 

PROVIDER: S-EPMC4705951 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature