Table 1.
Accession of Oryza species utilized for rDNA-FISH
| Genome | Species (accession number) | Chromosome(s) bearing rDNA |
|---|---|---|
| AA | O. sativa ssp. japonica cv, TNG 67 | 9, 10 |
| AA | O. sativa ssp. japonica cv, Nipponbare | 9 |
| AA | O. sativa ssp. indica cv, IR36 | 9, 10 |
| AA | O. sativa ssp. indica cv, Dular | 9, 10 |
| AA | O. glaberrima (W0025) | 9 |
| AA | O. rufipogon (W1623)a | 9, 10 |
| AA | O. rufipogon (W0107)a | 9, 10 |
| BB | O. punctata (W1577) | 4, 9, 10 |
| BB | O. punctata (W1593) | 4, 9, 10 |
| BBCC | O. punctata (W1564) | 4, 5, 9@2, 10@2 |
| BBCC | O. minuta (W0045) | 4, 9@2, 10@2 |
| CC | O. officinalis (W0567) | 5, 9, 10 |
| CCDD | O. gradiglumis (W0613) | 4@2, 5@2, 9@2, 10@2 |
| CCDD | O. latifolia (W0019, W0542, W1174) | 9@2 |
| EE | O. australiensis (W0008) | 9 |
aO. rufipogon (W1623) may be collected in Taiwan, while O. rufipogon (W0107) was collected in India. Both can be easily identified by morphological characters of plants and seeds
Two homologous pairs of this/these chromosomes bearing rDNAs were labeled by ( ) @2