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Fig. 2 | BMC Plant Biology

Fig. 2

From: Nitrogen topdressing timing modifies free amino acids profiles and storage protein gene expression in wheat grain

Fig. 2

Content of total free amino acids in sap of endosperm cavity (a) and in the endosperm (b) of wheat grain. Note: TL5, TL3 and TL1 indicate topdressing timing of nitrogen at the growth stage of fifth, third and first leaf (flag leaf) from the top, respectively. Bars indicate standard errors. The complete data of content of free amino acid content are listed in Additional file 1: Table S4–1 (sap of cavity) and Additional file 1: Table S4–2 (endosperm)

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