Table 3.

Counts of gene families with the indicated numbers of genes per family.

count	glyma	phavu	aradu	Nissc	medtr	tripr	lotja	chafa	mimpu	bauto	cerca
(A) Counts for original full trees.
0	553	826	2264	1425	1001	1252	1873	2558	3859	4066	1557
1	1933	8748	7761	8472	8141	8255	7602	7894	6432	5921	10567
2	6531	3981	3390	3656	3545	3429	3444	3178	2858	2570	1708
3	1697	716	752	681	984	957	1138	591	846	1130	437
≥ 4	3995	438	542	475	1038	816	652	488	714	1022	440
≥2/ = 1	632%	59%	60%	57%	68%	63%	69%	54%	69%	80%	24%
(B) Counts for trees with terminal recent pairs per species are reduced to a single representative.
0	553	826	2265	1427	1003	1254	1873	2559	3860	4067	1558
1	7951	9034	7907	8815	8806	8878	9018	8353	7934	7475	10988
2	4217	3911	3396	3621	3443	3285	3066	2970	2160	2362	1564
3	1163	616	707	545	798	791	534	484	430	546	342
≥ 4	825	322	434	301	659	501	218	343	325	259	257
≥2/ = 1	78%	54%	57%	51%	56%	52%	42%	45%	37%	42%	20%

Numbers for a given count (left-hand column) are the numbers of families with counts per species for the given count categories. This Table gives counts for the full gene families, and counts for gene families in which similar (K_s < 0.2) terminal sequence pairs for a species have been reduced to a single representative, in order to reduce the effect of private, genus-specific WGDs. Ratios of counts are given below each table: for a given species, the number of families with one sequence in the family over the number of families with two or more sequences in the family. This ratio provides an indication of possible whole-genome duplications present for that species.