Table I.

ϕPSII, 1-qP, and NPQ measured in growth light 46 d after induction of Mn deficiency

Mean values ± se (n = 3 for control plants and n = 6 for Mn-deficient plants) for each parameter marked with the same letter were not significantly different.

GenotypeTreatmentϕPSII1-qPNPQ
Vanessa−Mn0.44 ± 0.05b0.24 ± 0.02a0.41 ± 0.05b
Control0.56 ± 0.01a0.19 ± 0.01b0.66 ± 0.04a
Antonia−Mn0.41 ± 0.05b0.19 ± 0.03b0.29 ± 0.07c
Control0.53 ± 0.05a0.21 ± 0.04b0.61 ± 0.04a