Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Chromosome associations in metaphase I in hybrids derived from crossings of rye with the wheat KL landrace, “Chinese Spring” (CS), and the Chinese Spring ph1 (CSph1b) and ph2 (CSph2a) mutants (Hao et al., 2011).
| Genotype | Number of associations per cell | |||
|---|---|---|---|---|
| Rod | Ring | Multivalent | Chiasmata | |
| KL × rye | 4.73 | 0.20 | 0.11 | 5.40 |
| CSph1b × rye | 4.85 | 1.87 | 0.47 | 9.53 |
| CSph2a × rye | 1.74 | 0.00 | 0.02 | 1.78 |
| CS × rye | 0.54 | 0.00 | 0.00 | 0.54 |
