Tobacco Nia2 cDNA functionally complements a Hansenula polymorpha yeast mutant lacking nitrate reductase. A new expression system for the study of plant proteins involved in nitrate assimilation

1. Perdomo, G.
2. Navarro, F.J.
3. Medina, B.
4. Machín, F.
5. Tejera, P.
6. Siverio, J.M.