Evolutionary patterns of two major reproduction candidate genes (Zp2 and Zp3) reveal no contribution to reproductive isolation between bovine species

Table 1 Diversity measures and neutrality tests for the Zp2 and the Zp3 sequence data*

Gene	Species	N	h	Hd	S	π (%)	θ_w(%)	Tajima's D	Fu and Li's D	Fu and Li's F	Fay and Wu's H
*Zp2*	Bos taurus	88	2	0.391	2	0.252	0.128	1.532	0.694	1.111	-1.426
	Bos indicus	68	3	0.465	4	0.375	0.269	0.835	0.982	1.101	-1.346
	Bos frontalis	12	4	0.773	5	0.635	0.534	0.699	1.227	1.168	0.515
	Bos grunniens	22	3	0.558	3	0.222	0.265	-0.423	-1.427	-1.344	0.329
	Bison bonasus	4	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
	Bubalus bubalis	10	2	0.356	1	0.115	0.114	0.015	0.739	0.667	0.267
	Syncerus caffer	18	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
	Ovis aries	2	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
	Capra hircus	2	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
*Zp3*	Bos taurus	88	3	0.365	2	0.134	0.142	-0.088	0.694	0.532	-0.907
	Bos indicus	68	7	0.554	7	0.284	0.524	-1.146	0.459	-0.816	0.627
	Bos frontalis	12	4	0.712	4	0.600	0.476	0.908	1.227	1.353	0.788
	Bos grunniens	22	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
	Bison bonasus	4	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
	Bubalus bubalis	10	5	0.756	5	0.592	0.636	-0.279	-0.527	-0.710	0.889
	Syncerus caffer	18	2	0.111	1	0.040	0.105	-1.165	-1.562	-1.690	0.105
	Ovis aries	2	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.
	Capra hircus	2	1	0	0	0	0	N.A.	N.A.	N.A.	N.A.

* N = number of chromosomes; h = number of haplotypes; Hd = haplotype (gene) diversity; S = number of segregating sites; π = nucleotide diversity (per site); θ_w = Watterson's estimator (per site); N.A. = not applicable. All P-values for Tajima's D, Fu and Li's D and F are > 0.10; All P-values for Fay and Wu's H are > 0.05.

ISSN: 2730-7182