Figure 2.

Oil and protein content in the eight soybean genotypes (G1 to G8) cultivated in two different locations (Arkansas, AR, and North Carolina, NC). The percentages were log-transformed and auto-scaled using MetaboAnalyst software for better visualization. (A) Comparison at each location and (B) comparison across locations. The differences in oil content between locations of the three genotypes that were significantly different ranged between 0.9 and 1.8%, while the differences in protein content between locations of the six genotypes that were significantly different ranged between 1.6 and 6.3%. Significant differences are noted with letters or asterisks in A and B, respectively (ANOVA, Fisher LSD, p < 0.05, n = 3).