To be able to breed new soybean varieties with improved seed composition and yield characteristics, more information regarding the genes that control these traits is needed. In previous research, six soybean ELP genes were identified as candidates to play a role in controlling seed composition or yield. To test this hypothesis, transgenic soybean lines designed to overexpress each of these ELP genes were generated. The next step in this project is to field test those transgenic lines to determine which lines reproducibly exhibit alterations in yield and/or seed composition. A preliminary field test during the summer of 2016 suggested that increasing expression of the ELP1 gene causes an...
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