Fig. 9From: Quantification of spatial metal accumulation patterns in Noccaea caerulescens by X-ray fluorescence image processing for genetic studiesColocalization of metals. a Correlation coefficients (r) for correlation of the zinc (Zn), calcium (Ca), potassium (K) and nickel (Ni) pixel-based concentration values per plant. b Broad-sense heritability (H2) of the correlation coefficientsBack to article page