Fig. 4From: Genetic analysis and QTL mapping for pericarp thickness in maize (Zea mays L.)Sectioning of B73 and Baimaya to determine pericarp thickness. The thickness of the upper germinal side of the pericarp of (A) B73 and (B) Baimaya. The thickness of the upper abgerminal side of the pericarp of (C) B73 and (D) BaimayaBack to article page