Table 1.
The effects of reducing the expression of VML and other eggshell components on the distribution of DV phenotypes of embryos produced by pipe2/pipe7 females
| Maternal mutant background (number of embryos scored) |
Proportion of embryos exhibiting denoted DV phenotypes* percentage ± estimated standard error** |
|||
|---|---|---|---|---|
| D0 | D1 | D2 | D3 | |
|
+/+; +/+; pipe7/pipe2 (n=1681) |
15.7% ± 0.9% |
40.7% ± 1.2% |
31.5% ± 1.1% |
12.1% ± 0.8% |
|
Vml/Vml; +/+; pipe7/pipe2 (n=554) |
89.5% ± 1.3% |
10.3% ± 1.3% |
0.2% ± 0.2% |
0 |
|
Vml/+; +/+; pipe7/pipe2 (n=327) |
48.0% ± 2.8% |
39.1% ± 2.7% |
11.6% ± 1.8% |
1.2% ± 0.6% |
|
+/+; Df(2L)Exel7024/+; pipe7/pipe2 (n=662) |
52.1% ± 1.9% |
36.9% ± 1.9% |
11.0% ± 1.2% |
0 |
|
Vml/+; Df(2L)Exel7024/+; pipe7/pipe2 (n=600) |
69.5% ± 1.9% |
25.7% ± 1.8% |
4.8% ± 0.9% |
0 |
|
dec-1 VA28/+; +/+; pipe7/pipe2 (n=222) |
14.4% ± 2.4% |
46.8% ± 3.3% |
29.7% ± 3.1% |
9.0% ± 1.9% |
|
gd VM90/+; +/+; pipe7/pipe2 (n=208) |
78.8% ± 2.8% |
20.2% ± 2.8% |
1.0% ± 0.7% |
0 |
*
Embryonic phenotypes are scored according to Roth et al., 1991 [33].
**
Standard errors are estimated as (percentage x (1-percentage) / n) 1/2