Table 1.
Expression of genes encoding secreted proteins in the wild type versus the bmp1 mutant
| Category | Total | No. of genes encoding secreted proteins (% of total wild type) | Total no. of bmp1 low genesa (% of total wild type) | No. of bmp1 low genesa encoding secreted proteins (% of wild type) |
|---|---|---|---|---|
| Max1-2.5 | 13 | 5 (38.5) | 7 (53.8) | 4 (80.0) |
| Max2.5 + Max2.5-4 | 5 | 2 (40.0) | 3 (60.0) | 2 (100.0) |
| Max1-4 | 117 | 21 (17.9) | 34 (29.1) | 14 (66.7)*** |
| Total germination specificb | 135 | 28 (20.7) | 44 (32.6) | 20 (71.4)*** |
| Max1-15 | 471 | 108 (22.9) | 102 (21.7) | 43 (39.8)*** |
| Max2.5-15 | 64 | 17 (26.6) | 39 (60.9) | 14 (82.4) |
| Total germination inducedc | 670 | 153 (22.8) | 185 (27.6) | 77 (50.3)*** |
| Max0 | 552 | 57 (10.3) | 27 (4.9) | 0 (0.0) |
| Max15 | 118 | 20 (16.9) | 12 (10.2) | 2 (10.0) |
| CON | 4,949 | 361 (7.3) | 199 (4.0) | 19 (5.3) |
a
Genes showing at least 2-fold-lower expression (P < 0.05) in the bmp1 mutant (3.5 h) compared to the wild type (2.5 h). Significant differences (P < 0.001; Student's t test) between observed and expected frequencies are indicated (***).
b
Comprising the Max1-2.5, Max2.5, Max2.5-4, and Max1-4 groups.
c
Comprising all germination-specific groups and groups Max1-15 and Max2.5-15.