Table 1.

Vectors of directional selection gradients along which the artificial selection was applied to male and female CHCs

CHC	βm	βf
5,9-C25:2	−0.11629	0.04863
9-C25:1	−0.06906	−0.16681*
9-C26:1	0.04877	0.12406+
2-Me-C26	0.08924	0.00456
5,9-C27:2	−0.27763*	−0.09912
2-Me-C28	0.01378	0.03046
5,9-C29:2	0.82706***	−0.18864

***P < 0.001, *P < 0.05, ⁺P < 0.1.