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. 2015 Dec 8;5:18192. doi: 10.1038/srep18192

Figure 1. Root morphology of wild-type (WT) and osnar2.1 knockdown lines (r1 and r2).

Figure 1

Rice seedlings were grown for 1 wk in hydroponic media containing 0.2 mM NO3− or NH4+. (a) Morphology of rice plants (bar = 5 cm); (b) Total root length (including the seminal root, adventitious roots and lateral roots [LR]); (c) LR morphology in seminal and adventitious roots (bar = 1 cm). (d) Morphology of LRs on the seminal root. Values are means ± SE (n = 6). *P < 0.05 (ANOVA) comparing WT plants and two mutant lines in the same treatment.