Table 2 Frequency distribution of ESTs per unigene from H. erato and H. melpomene male accessory gland cDNA libraries.
From: EST analysis of male accessory glands from Heliconius butterflies with divergent mating systems
ESTs per unigene | H. erato | H. melpomene |
|---|---|---|
1 (singletons) | 319 | 256 |
2 | 13 | 31 |
3 | 5 | 12 |
4 | 9 | 10 |
5–10 | 14 | 17 |
11–20 | 7 | 9 |
21–50 | 3 | 3 |
>51 | 1 | 2 |
Total: | 371 | 340 |