Effects of Nitrogen Deficiency on 74 Breeding Lettuce Lines Derived from the Cross Parade vs. Pavane under Different Illumination Conditions

The manner in which plants are able to acquire plant nitrate (NO3-) varies depending on a combination of distinct processes between "root high-and low-affinity NO-3 transporters and the proton gradient that is generated by the plasma membrane H+-ATPase" (Paez-Valencia et al, 2013). In this study we analyzed the response to limiting nitrate (0.5 mM) of seventy-four breeding lettuce (Lactuca sativa) lines derived from the cross Parade vs. Pavane.