Table 1. The ratio (%) of each type of spermatogenesis pattern in cross section of round seminiferous tubules between PBS and multiple busulfan injection group.
| Group | PBS | Busulfan | ||||||
|---|---|---|---|---|---|---|---|---|
| Horse ID | C1 | C2 | C3 | Mean ± SEM | T1 | T2 | T3 | Mean ± SEM |
| Normal | 98.2 | 100 | 97.6 | 98.8 ± 0.9a | 4.8 | 15.8 | 21 | 13.8 ± 4.7b |
| Sertoli cell only | 0 | 0 | 0 | 0a | 85.2 | 71.2 | 41 | 65.8 ± 13b |
| Abnormal | 1.8 | 0 | 2.4 | 1.4 ± 0.7a | 10 | 13 | 38 | 20.3 ± 8.8a |
a,b
Means with different superscript letters are significantly different (p < 0.05).
PBS, phosphate-buffered saline; C, control; T, treatment.