Taxon | 2n | Number of SatA sites | Number of rDNA sites | |||||
---|---|---|---|---|---|---|---|---|
metacentric | sub-telocentric | interstitial | dispersed | 45S | 5S | 45S + 5S co-localization | ||
P. armeniacum | 26 | 24 | 30 | Â | Â | 4 | 2 | 2 |
P. delenatii | 26 | 6 | 14 | Â | Â | 2 | 2 | 2 |
P. malipoense | 26 | 7 | 44 | Â | present | 2 | 2 | 2 |
P. micranthum | 26 | 6 | 16 | 14 | present | 2 | 2 | 2 |
P. emersonii | 26 | 16 | Â | Â | Â | 4 | 2 | 2 |
P. hangianum | 26 | 14 | Â | Â | Â | 4 | 2 | 2 |
P. vietnamense | 28 | 2 | 14 | 2 | Â | 8 | 4 | 2 |