Used for the quantitative measurement of Alternative Oxidase (AOX) enzyme activity in plant samples, this ELISA kit enables researchers to assess plant mitochondrial stress responses under environmental stresses such as cold, drought, and pathogen attack. It is widely applied in plant physiology and stress biology studies to evaluate mitochondrial function and respiratory pathways. The kit supports high-throughput analysis in agricultural research and breeding programs aiming to develop stress-resistant crop varieties. It is also useful in studying plant development and responses to oxidative stress at the cellular level.