Figure S1. Effect of S deficiency at various growth stages on S, C and N contents in various parts of M. truncatula plants.

Figure S2. Effect of S depletion at the flowering stage on the relative levels of transcripts, sulfate and metabolites related to S metabolism and transport in 14 DAP seeds.

Figure S3. Sulfur and anion contents in 14 DAP and mature seeds of plants subjected or not to S deficiency at flowering.

Figure S4. Proteome map of mature M. truncatula seeds analyzed in the present study.

Figure S5. Venn diagram of the protein distribution in seeds from plants subjected to S deficiency at various growth stages.

tpj12350-sup-0002-TableS1.xlsapplication/msexcel500KTable S1. Proteins whose levels vary in seeds produced under S-stress conditions compared to seeds produced under optimal conditions.
tpj12350-sup-0003-TableS2.xlsapplication/msexcel508KTable S2. Mass spectrometry data for the spots identified in the present study.
tpj12350-sup-0004-TableS3.xlsapplication/msexcel29KTable S3. List of primers used for the quantitative RT–PCR analyses.
tpj12350-sup-0005-MethodsS1.docxWord document13KMethod S1. Relative quantification of gene expression.
tpj12350-sup-0006-MethodsS2.docxWord document13KMethod S2. Relative quantification of S-related metabolites.
tpj12350-sup-0007-Legends.docxWord document14K 

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