Fig. 2
From: Isolation and characterization of chromosomal markers in Poa pratensis
FISH patterns of mitotic chromosomes of Poa pratensis cultivars probed for repetitive sequences: a1-a3 PpTR-1 (green), PpTR-2 (red) in ‘Park’; b1-b2 PpCR-1 (red) in ‘Qinghai’; c PpTR-3 (red) in ‘Midnight’; d1-d3 PpTR-1 (green) and PpCR-1 (red) in ‘Warrior’; e1-e3 PpTR-1 (green) and PpTR-3 (red) in ‘Qinghai’; f1-f3 PpTR-1 (red) and 45S rDNA (green) in ‘Rhythm’. Arrows indicate the weak hybridization signals in all, except d3. Arrows in d3 indicate chromosomes without PpCR-1 sites. Scale bar =10 μm