Fig. 1
From: DeepSort: deep convolutional networks for sorting haploid maize seeds
Corn seeds expressing the R1-nj marker in (a) Diploid and (b) Haploid seeds. The marker is only expressed in the diploid embryo as a vertical dark purple patch indicated by the arrow in (a). Variability in visual indications of marker expression, seed morphology, color and texture, embryo positioning with respect to camera, and lighting conditions across multiple (c) diploid and (d) haploid seeds