A genome-wide analysis of the phospholipid: diacylglycerol acyltransferase gene family in Gossypium

BMC Genomics

Table 2 Ka and Ks calculations of the orthologous PDAT gene pairs

Gene1	Gene2	Ka	Ks	Ka/Ks
GaPDAT1a	GhPDAT1a	0.0023	0.004	0.575
GaPDAT1a	GbPDAT1a	0.0023	0.004	0.575
GrPDAT1b	GhPDAT1b	2.7289	2.4303	1.123
GrPDAT1b	GbPDAT1b	0.0129	0.004	3.225
GaPDAT1c	GhPDAT1c	2.5535	3.9785	0.642
GaPDAT1c	GbPDAT1c	1.9102	n.a.	n.a.
GrPDAT1d	GhPDAT1d	0.0023	0	∞
GrPDAT1d	GbPDAT1d	0.0035	0	∞
GaPDAT1a-like	GhPDAT1a-like	3.4262	2.9934	1.145
GaPDAT1a-like	GbPDAT1a-like	3.2594	2.921	1.116
GrPDAT1b-like	GhPDAT1b-like	2.601	n.a.	n.a.
GaPDAT1c-like	GhPDAT1c-like	0.7075	0.6125	1.155
GaPDAT1c-like	GbPDAT1c-like	0.6978	0.6234	1.119
GrPDAT1d-like	GhPDAT1d-like	0.7557	0.6011	1.257
GrPDAT1d-like	GbPDAT1d-like	2.6586	2.6203	1.015
GaPDAT2a	GhPDAT2a	n.a.	4.7056	n.a.
GaPDAT2a	GbPDAT2a	n.a.	n.a.	n.a.
GrPDAT2b	GhPDAT2b	0.0082	0.008	1.025
GrPDAT2b	GbPDAT2b	0.6396	0.674	0.949
GaPDAT2c	GhPDAT2c	0.0071	0.0038	1.868
GaPDAT2c	GbPDAT2c	3.4138	n.a.	n.a.
GrPDAT2d	GhPDAT2d	0.0083	0.0038	2.184
GrPDAT2d	GbPDAT2d	0.0071	0.0038	1.868

ISSN: 1471-2164