In 10-inch nonstick skillet, heat oil over medium-high heat until hot. Add turkey; cook 4 to 5 minutes, stirring occasionally, until no longer pink. Stir in water chestnuts, carrot, cilantro, garlic, apricot preserves, soy sauce, ginger and red pepper flakes. Spoon about 1 tablespoon turkey mixture onto long side of each dough rectangle to within 1/4 inch of short ends. Starting with long side, roll up. Pinch edges to seal. Place seam side down on cookie sheet. Brush with egg.