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. 2018 Jul 2;9:880. doi: 10.3389/fpls.2018.00880

FIGURE 3.

FIGURE 3

3D analysis of the arrangement of the subtelomeric chromomeres (green) of the short (S) and long (L) arm or rye chromosomes at the bouquet in wheat-rye additions. The telomere cluster (red) and the rye centromeres (c) are indicated. (A) Nucleus with the two ends of 2R at the telomere cluster. Homologous chromomeres of both arms are associated. (B) The subtelomeric chromomeres of 3RS and 3RL are associated and incorporated to the telomere cluster. (C) The subtelomeric chromomeres of 3RL are associated and incorporated to the telomere cluster. Only one 3RS telomere is in the telomere cluster. (D) The ends of 4RS are associated and locate at the telomere cluster. (E) The 4RS telomeres are separated and locate out of the telomere cluster. (F) Both ends of the chromosome pair 6R are separated, the two 6RL telomeres and one telomere of 6RS are included in the telomere cluster. Bars represent 10 μm.