Figure 1From: Transcriptome profile analysis of young floral buds of fertile and sterile plants from the self-pollinated offspring of the hybrid between novel restorer line NR1 and Nsa CMS line in Brassica napusComparation of floral morphology between sterile and fertile plants. A, young buds of sterile and fertile plants (left, fertile; right, sterile); B, Anthers corresponding to young buds (left, sterile; right, fertile); C, the cross section of fertile anthers; D, the cross section of sterile anthers; E, mature flowers of sterile and fertile plants (left, fertile; right, sterile); F, Anthers corresponding to mature flowers (left, fertile; right, sterile). Scale bars = 50 μm.Back to article page