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Fig. 3 | BMC Plant Biology

Fig. 3

From: The photosynthetic and structural differences between leaves and siliques of Brassica napus exposed to potassium deficiency

Fig. 3

Images obtained by imaging-PAM analysis of leaves and siliques in K-deficiency (−K) and sufficient K supply (+K) treatments. Values represent mean ± standard error (SE) of three replicates indicate the intensity of each parameter. F o: minimum fluorescence; F v/F m: maximum quantum yield of PSII; Y(II), actual photochemical efficiency of PSII; Y(NPQ), quantum yield of regulated energy dissipation

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