Root growth in response to several stressors. LEH of untreated roots and roots treated during 3 hours with 5μM ACC, 10μM zeatin, 200μM mannitol, 200μM glucitol or 50μM CuSO4 (means ± SD, in triplicates). Values after all treatments are statistically significant versus the untreated Col-0 (t-test, p<0.05, n>10).
Markakis et al. BMC Plant Biology 2012 12:208 doi:10.1186/1471-2229-12-208