Pentatricopeptide repeat (PPR) proteins are a large family of modular RNA-binding proteins
which mediate several aspects of gene expression primarily in organelles but also in the …

Eukaryotic cytochrome c oxidase (COX) is the terminal enzyme of the mitochondrial
respiratory chain. COX is a multimeric enzyme formed by subunits of dual genetic origin …

The mitochondrion is arguably the most complex organelle in the budding yeast cell
cytoplasm. It is essential for viability as well as respiratory growth. Its innermost aqueous …

Heterochromatin that depends on histone H3 lysine 9 methylation (H3K9me) renders
embedded genes transcriptionally silent,–. In the fission yeast Schizosaccharomyces …

Mitochondria are responsible for energy production through aerobic respiration, and
represent the powerhouse of eukaryotic cells. Their metabolism and gene expression …

Mitochondria contain their own genome which codes for a small number of proteins. Most
mitochondrial translation products are part of the membrane-embedded reaction centers of …

Schizosaccharomyces pombe (fission yeast) is an attractive model for mitochondrial
research. The organism resembles human cells in terms of mitochondrial inheritance …

Mitochondria are central hubs for cellular metabolism, coordinating a variety of metabolic
reactions crucial for human health. Mitochondria provide most of the cellular energy via their …

In eukaryotes, the wobble position of tRNA with a GUN anticodon is modified to the 7-deaza-
guanosine derivative queuosine (Q34), but the original source of Q is bacterial, since Q is …

The human mitochondrial transcriptome, although produced from a small and compact
genome, has revealed surprising complexity in its composition and regulation. Wide …