Table 1.

Two Selection Schemes in Gametophyte and Sporophyte Phases

Selection Scheme	Gametophytic Selection		Sporophytic Selection
	A	a	AA	Aa	aa
Antagonistic selection	$1-s_h$	1	1	$1-h{s}_d$	$1-s_d$
Synergistic selection	1	$1-s_h$	1	$1-h{s}_d$	$1-s_d$