Genes involved in floral meristem in tomato exhibit drastically reduced genetic diversity and signature of selection

Table 3 Patterns of variation detected in the genes showing multiple selection signatures, based on 6106 SNP detected in 96 accessions (including wild accessions)

	CLV1		CNA		SYD		REV		FW2.2		RBL		BAM1		TD380		UFO
Nucleotide diversity (π)
SL	0.001559		0		0		0.000214		0.000283		0.000745		0.000175		0.000080		0.000518
SLC	0.000022		0.000007		0.000050		0.000063		0.000015		0.000074		0.000036		0.000080		0.000217
SP	0.001376		0.000079		0.000284		0.000548		0.000579		0.000638		0.001045		0.000171		0.000653
WT	0.017814		0.004996		0.010979		0.010961		0.028111		0.011036		0.015765		0.013036		0.012120
Tajima's D
ALL	-2.566	***	-1.620	#	-1.554	n.s.	-2.515	***	-2.112	*	-2.214	**	-2.555	***	-1.528	n.s.	-1.897	*
SL	-2.177	**	n.a.	n.a.	n.a.	n.a.	-2.042	*	-2.205	**	-2.131	**	-2.302	**	-1.069	n.s.	-1.498	n.s.
SLC	-1.668	#	-1.077	n.s.	-1.207	n.s.	-2.455	**	-1.435	n.s.	-1.838	*	-1.784	#	-1.290	n.s.	-1.007	n.s.
SP	-0.856	n.s.	-1.429	n.s.	-1.288	n.s.	-0.844	n.s.	-1.553	n.s.	-1.903	*	-1.438	n.s.	-1.712	#	-1.490	n.s.
WT	-0.361	n.s.	-0.866	n.s.	0.041	n.s.	-0.465	n.s.	-0.201	n.s.	-0.459	n.s.	-0.708	n.s.	-0.119	n.s.	-0.538	n.s.
Syn.-NonSyn. polymorphism
dN	0.0076		0.0096		0.0235		0.0046		0.0135		0.0063		0.0013		0.0211		0.0152
dS	0.0511		0.0286		0.0314		0.0228		0.0238		0.014		0.0178		0.0351		0.0317
dN/dS	0.1550		0.3356		0.7529		0.2017		0.8074		0.4548		0.0774		0.6015		0.4794

Nucleotide diversity (π), Tajima's D and non synonymous (dN), synonymous (dS) and d_N/d_S are shown. (n.s., not significant; #, P < 0.10; *, P < 0.05; **, P < 0.01; ***, P < 0.001).

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