Fig. 1
From: Visualization of chromosome condensation in plants with large chromosomes
Two variants of chromosome organization in plants. a Telophase chromosomes of the common bean (Phaseolus vulgaris) as an example of chromosomes without axial chromatin-free cavities. b Telophase chromosomes of N. damascena with clearly visible axial chromatin-free cavities (arrows). c The presence of axial chromatin-free cavities depends on the genome and chromosome size. Blue dots represent plants in which chromosomes do not contain axial chromatin-free cavities; red dots represent plants in which chromosomes contain axial chromatin-free cavities. Scale bar: 0.5 μm