Skip to main content
. 2018 Nov 6;9:1624. doi: 10.3389/fpls.2018.01624

FIGURE 2.

FIGURE 2

Validation of chromosomal rearrangement between sorghum and S. spontaneum by oligo-FISH. (A,B) A FISH assay of oligo probes Sb2 (green) and Sb8 (red) in sorghum BTx623 and S. spontaneum SES208. The FISH result confirmed that probes Sb2 and Sb8 are located on different chromosomes in sorghum (A) but are located at the opposite ends of the same chromosome in S. spontaneum SES208 (B). (C,D) A FISH assay of oligo probes Sb5 (red) and Sb7 (green) in sorghum BTx623 and S. spontaneum SES208. The FISH result revealed that probes Sb5 and Sb7 are located on different chromosomes in sorghum (C) but are located at the opposite ends of the same chromosome in S. spontaneum SES208 (D). The arrows indicate the chromosomes bearing FISH signals. Scale bars, 10 μm.