Fig. 4
From: Vine nitrogen status and volatile thiols and their precursors from plot to transcriptome level
Yeast Available Nitrogen (YAN) determined for each plot in 2013 and 2014 prior to commercial harvest (mg L−1). All data are presented as mean of four biological replicates. Different letters indicate significant differences. Error bars indicate Standard Error (SE). Statistical significance was determined by Student’s t test (p value ≤ 0.05). The white and grey bars represent the control and the soil N100 treatment respectively