Table 2. Nucleotide composition of the mitochondrial genome of Liposcelis bostrychophila.

Region	A%		T%		G%		C%		AT%		AT-skew		GC-skew
	Ia	IIb	I	II	I	II	I	II	I	II	I	II	I	II
Full length	30.06	30.38	37.72	39.16	13.87	12.39	18.35	18.06	67.78	69.54	−0.113	−0.126	−0.139	−0.186
PCGs	27.42	27.37	39.55	41.68	15.23	12.77	17.80	18.18	66.97	69.05	−0.181	−0.207	−0.078	−0.175
1st codon	31.72	30.89	31.88	36.53	18.98	15.54	17.42	17.04	63.60	67.42	−0.003	−0.084	0.043	−0.046
2nd codon	18.66	21.13	48.71	46.83	14.68	13.04	17.96	19.00	67.37	67.96	−0.446	−0.378	−0.100	−0.186
3rd codon	31.88	30.09	38.07	41.69	12.04	9.72	18.01	18.60	69.95	71.79	−0.088	−0.162	−0.199	−0.311
tRNA genes	37.68	37.77	35.17	35.40	11.72	13.50	15.43	13.32	72.85	73.17	0.034	0.032	−0.137	0.007
rRNA genes	33.19	36.44	34.81	35.42	14.37	10.42	17.63	17.71	68.00	71.86	−0.024	0.014	−0.102	−0.259
Non-coding	29.88	28.43	38.20	39.50	11.90	12.58	20.02	19.49	68.09	67.93	−0.122	−0.163	−0.255	−0.215

^a, Mitochondrial chromosome I;

^b, Mitochondrial chromosome II; AT-skew = (A−T)/(A+T); GC-skew = (G−C)/(G+C).