
Patterns of indels observed. (A) Histogram of the size of deletions observed across the different experimental designs. (B) Histogram of the most frequently observed small deletions across the different experiments. (C) Distribution of repeat-mediated, microhomology-mediated, or blunt end-joining deletions by different genetic backgrounds. The difference between lig-4-deficient and other mutant backgrounds for the number of blunt end-joining deletions is significant (P = 0.01).











