NDA1 — Solanum tuberosum
Summary
PGSC0003DMG400004168, designated NDA1 on potato chromosome 6, encodes a non-electrogenic NADH dehydrogenase (ubiquinone) (EC 1.6.5.9) with calcium ion binding and redox activity, belonging to the NDH-2 family. The protein localises to the mitochondrial inner membrane and lumen. NDA1 is associated with the electron transport chain, TCA cycle, starch breakdown, carbohydrate and secondary metabolism, homeostasis, and cellular responses to light and cold. It is linked to respiratory regulation, reoxygenation stress tolerance and survival, high light and cold stress responses, reactive oxygen species production, and photosynthesis. Associations with sucrose, starch, and chlorophyll content have also been recorded. Studies of related genes in other species link the family to plant growth, mitochondrial NAD(P)H oxidation, photosynthetic efficiency, and reactive oxygen species regulation.
Annotations
- Chromosome
- 6
- Related genes
- NDA1, NDA2
- GO terms
- homeostasis, Developmental Induction, Cellular Response To Light Stimulus, secondary metabolism, NADH Dehydrogenase Activity, NADH Dehydrogenase (quinone) (non-electrogenic) Activity, starch breakdown, PH Reduction
- Publications
- 18784283, 20736450, 15342526, 16941219, 15295017, 17322330, PMID:14630960, PMID:23841539
- Traits
- reoxygenation stress survival, reactive oxygen species production, reoxygenation stress tolerance, photosynthetic efficiency, photosynthesis, reactive oxygen species regulation, light response, mitochondrial NAD(P)H oxidation