Fig. 3From: How fall dormancy benefits alfalfa winter-survival? Physiologic and transcriptomic analyses of dormancy processConcentrations of amino acids: Threonine (a), Glycine (b), Histidine (c), Arginine (d) and Proline (e) in roots of fall dormant (FDT) and non-dormant (NDT) alfalfa cultivars under cold acclimation. FDT alfalfa (Maverick, FD = 1) is a dormant and winter hardy cultivar, while NDT alfalfa (CUF101, FD = 9) is a non-dormant and non-winter hardy cultivar. Data are presented by mean ± standard error. Lowercase represents significant differences at the 5% level of probability between the two cultivarsBack to article page