From: Mutational pattern and frequency of induced nucleotide changes in mouse ENU mutagenesis
Base change | Phenotype- based screens | Sequence-based screens | |||||
---|---|---|---|---|---|---|---|
From | To | Â | Â | Germ cells a | ES cells | ||
T | C | 47 | (17.0) | 12 | (14.5) | 3 | (9.7) |
 | A | 76 | (27.4) | 15 | (18.1) | 4 | (12.9) |
 | G | 13 | (4.7) | 1 | (1.2) | 3 | (9.7) |
C | T | 21 | (7.6) | 5 | (6.0) | 9 | (29.0) |
 | A | 16 | (5.8) | 4 | (4.8) | 1 | (3.2) |
 | G | 2 | (0.7) | 0 | (0.0) | 2 | (6.5) |
A | T | 24 | (8.7) | 6 | (7.2) | 0 | (0.0) |
 | C | 7 | (2.5) | 1 | (1.2) | 0 | (0.0) |
 | G | 41 | (14.8) | 18 | (21.7) | 5 | (16.1) |
G | T | 10 | (3.6) | 12 | (14.5) | 1 | (3.2) |
 | C | 0 | (0.0) | 1 | (1.2) | 0 | (0.0) |
 | A | 20 | (7.2) | 8 | (9.6) | 3 | (9.7) |
Total | 277 | (100.0) | 83 | (100.0) | 31 | (100.0) |