Figure 2
From: Genetic analysis of tolerance to Boron toxicity in the legume Medicago truncatula
Mean plant dry matter (DM) comparison. (A) DM of tolerant and intolerant F2 lines is compared to tolerant and intolerant parental lines (Caliph, tap) of the corresponding population. Error bars represent standard deviations of the mean. (B) High negative correlation (−0.995) between DM and severity of the visual B stress symptom scores. n = 21, 42, 32, 30, 13 for plants with visual symptom score 1, 2, 3, 4, 5, respectively.