. . . . . . . . . . . . "[Histochemical and biochemical evidence of mitochondrial respiratory chain deficiency was observed in the patient muscle biopsies and both patients were discovered to harbour a novel heteroplasmic mitochondrial tRNA (mt-tRNA)(Ser(AGY)) (MTTS2) mutation (m.12264C>T and m.12261T>C, respectively).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:39:44+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .