Table 4 Quantification of CID spots in sunn mutant spermatocytes
sunnaWTb
≤8 spots>8 spotsMean spot no.≤8 spots>8 spotsMean spot no.
Meiosis I stages
S175 (100)03.9671 (100)03.31
S255 (100)03.8260 (100)03.14
S396 (98.97)1 (1.03)4.1253 (100)03.96
S460 (65.9)31 (34.1)7.6258 (98.25)1 (1.75)6.08
S5, S69 (6.2)138 (93.8)10.41134 (99.3)1 (0.7)6.92
PM I5 (3.9)122 (96.1)10.7568 (100)06.89
Metaphase I1 (9)10 (91)12.2011 (100)07.23
sunnaWTb
≤4 spots>4 spotsMean spot no.≤4 spots>4 spotsMean spot no.
Meiosis II stage
Metaphase II8 (17.4)38 (82.6)6.2279 (93)6 (7)3.80
  • Number in parentheses indicates percentage values calculated from the total number of nuclei scored at each spermatocyte stage. PM I, prometaphase I.

  • a sunnZ3-5839/Df.

  • b Df/+.