Fig. 1From: Gene expression and genetic control to cold tolerance during maize seed germinationIsoenzymatic patterns of the esterase enzyme (EST) in dry maize seeds (SS) and moistened at 10 °C for 4 (4d) and 7 (7d) days in lines 54, 64 and in the hybrid 64 × 54 and its reciprocal 54 × 64Back to article page