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Fig. 2 | BMC Plant Biology

Fig. 2

From: Genetic diversity in developmental responses to light spectral quality in barley (Hordeum vulgare L.)

Fig. 2

Dynamics of apex development under different light quality conditions. Each block represents a variety. Solid lines denote control treatments (white point is fluorescent, black point is metal halide), and dashed lines denote shift treatments (FM in squares, MF in triangles). The size of each dot represents the number of apices (biological replicates) at that Waddington stage. Dashed horizontal lines mark WD2, the double ridge stage, considered as transition from vegetative to reproductive phase. Vertical solid grey line denotes the shift day: the day when light quality treatments were changed. The shaded area indicates the 95% confidence interval (loess smooth line) calculated using a polynomial regression model

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