Figure 5
From: Constitutive activation of nitrate reductase in tobacco alters flowering time and plant biomass
Total TSNA content in the cured leaves of F1 hybrids between the 35S:S523D-NR lines and late-flowering breeding lines and their parents, grown in 2017 and 2018. Means ± standard errors of means with the same letter are not significantly different at a 5% significance level according to REGWQ groupings. Sample sizes per line ranged from 9 to 10 in 2017 and were 10 in 2018.
