Ida J. van der Klei

The paper compares transcriptomics and proteomics data from wild-type and peroxisome-deficient yeast to identify changes in cellular processes due to peroxisome loss.

The paper identifies Mar26 as a determinant in cytochrome bc1 complex assembly, showing it connects assembly intermediates to MICOS to coordinate complex III maturation at crista junctions.

This study identifies dual localization of mitochondrial carrier proteins Aac2 and Mir1 to peroxisomes and mitochondria in Hansenula polymorpha, revealing requirements for Pex3 and Pex19 in peroxisomal targeting.

This study shows that absence of Pex23 and Pex29 in yeast causes mitochondrial fusion defects, independent of membrane contact sites.

This study uses comparative genomics to clarify evolutionary relationships and functional roles of PEX proteins across eukaryotes, identifying new orthologs and resolving nomenclature issues.