Saccharomyces cerevisiae imports the cytosolic pathway for Gln-tRNA synthesis into the mitochondrion

The cytosolic pathway for Gln-tRNA synthesis into the mitochondrion, which is caused due to the Saccharomyces cerevisiae, is studied. Mitochondrial protein synthesis is carried out normally by mitochondrial enzymes and organelle-encoded tRNAs that are different from their cytoplasmic counterparts and found that the presence of cytoplasmic glutaminyl-tRNA synthetase (GlnRS) in the organelle and supports its involvement in mitochondrial Gln-tRNA synthesis.