Definition of mitochondrially in English:

mitochondrially

Pronunciation /ˌmʌɪtə(ʊ)ˈkɒndrɪəli/

adverb

Biology
  • By or through mitochondria; with respect to mitochondria.

Origin

1960s; earliest use found in Proceedings of the National Academy of Sciences of the United States of America. From mitochondrial + -ly.