Table 1.

Summary of sequence data of chromosome 10 regions investigated

Locus	Position, Mb	Maize							Teosinte							πmaize/πteosinte, %
		N	L	S	πsilent	θsilent	Tajima's D	k	N	L	S	πsilent	θsilent	Tajima's D	k
1	83.70	14	191	2	0.0056	0.0032	1.932	NA	13	198	4	0.0062	0.0065	−0.153	NA	89.7
2	84.50	27	497	4	0.0083	0.0069	0.550	0.024	15	462	9	0.0187	0.0201	−0.524	0.023	44.4
3	85.00	21	377	2	0.0021	0.0061	−1.514	0.027	8	467	11	0.0150	0.0138	−0.958	0.028	14.0*
4	85.30	26	413	1	0.0004**	0.0006**	−0.714	NA	12	400	19	0.0124	0.0157	−0.930	NA	3.2**
5	85.50	27	474	0	0.0000**	0.0000**	NA	NA	11	475	25	0.0152	0.0180	−0.718	NA	0.0**
6	85.50	28	334	1	0.0006**	0.0008*	−0.363	NA	12	336	15	0.0104	0.0148	−1.268	NA	5.8**
7	85.65	27	405	0	0.0000**	0.0000**	NA	NA	9	429	16	0.0157	0.0146	0.385	NA	0.0**
8	85.65	28	446	1	0.0002**	0.0006**	−1.151	0.052	11	465	12	0.0061	0.0066	−0.758	0.054	3.3**
9	85.65	25	559	1	0.0000**	0.0000**	−1.151	0.041	10	683	26	0.0219	0.0230	−0.283	0.05	0.0**
10	85.65	28	626	1	0.0016**	0.0009**	1.213	0.026	12	627	11	0.0132	0.0139	−0.212	0.027	12.1*
11	85.65	27	582	1	0.0000**	0.0000**	−0.338	0.009	12	552	5	0.0142	0.0134	0.227	0.003	0.0**
12	85.65	27	716	0	0.0000**	0.0000**	NA	0.021	8	714	7	0.0086	0.0100	−0.667	0.020	0.0**
13	85.65	28	561	0	0.0000**	0.0000**	NA	0.057	11	515	14	0.0089	0.0093	−0.183	0.057	0.0**
14	85.65	27	787	1	0.0002**	0.0003**	−0.728	NA	14	751	20	0.0068	0.0084	−0.784	NA	2.9**
15	85.65	27	610	1	0.0003**	0.0004**	−0.338	NA	11	570	48	0.0290	0.0300	0.045	NA	1.0**
16	85.65	26	466	3	0.0009**	0.0017*	−1.090	NA	8	558	51	0.0344	0.0353	0.035	NA	2.6**
17	85.65	28	660	3	0.0006**	0.0012**	−1.165	NA	10	652	64	0.0338	0.0352	−0.200	NA	1.8**
18	85.65	26	501	3	0.0006**	0.0016*	−1.513	NA	11	557	48	0.0296	0.0307	−0.165	NA	2.0**
19	85.80	27	720	9	0.0010**	0.0036	−2.275**	NA	11	750	29	0.0142	0.0129	−0.073	NA	7.0**
20	86.10	26	421	3	0.0017**	0.0019*	−0.216	NA	14	461	28	0.0158	0.0191	−0.743	NA	10.8**
21	86.40	26	595	21	0.0094	0.0161	−1.496	NA	13	586	28	0.0233	0.0261	−0.421	NA	40.3
22	86.70	27	487	12	0.0061	0.0089	−0.846	NA	15	467	22	0.0200	0.0206	−0.241	NA	30.5*
23	87.60	25	670	5	0.0039	0.0023	1.967	0.025	11	666	12	0.0063	0.0068	−0.411	0.026	61.9

Locus 1, pza00048 obtained from Wright et al. (49); 2, pzb03525; 3, pzb03526; 4, pzb03527; 5, pzb03528; 6, pzb03529; 7–18, pzb03530–pzb03532, pzb02831, pzb03533-pzb03540; 19, pzb03541; 20, pzb03542; 21, pzb03543; 22, pzb02753; 23, pzb02851. The relative physical locations of investigated regions are based on the Maize Agarose FPC Map (www.genome.arizona.edu/fpc/maize). N, number of sequence; L, the length of a given locus; S, number of segregating sites; π and θ were estimated for noncoding and synonymous sites; K, divergence between maize or teosinte and Tripsacum dactyloides. NA, not available.

*Significant at the 0.05 level.

**Significant at the 0.01 level.