1. Combine first 3 ingredients in a small bowl, stirring until blended. Spoon 1/4 cup blueberries into each of 4 tall glasses. Spoon about 2 1/2 tablespoons yogurt mixture over blueberries in each glass. Add 1/4 cup orange to each serving. Repeat layers with remaining blueberries, yogurt mixture, and orange. Sprinkle 1 tablespoon wheat germ over each serving; serve immediately.