Chloroplast Genome Evolution and Species Identification of Styrax (Styracaceae)

Table 3

The variability of the three universal DNA barcodes and six variable markers in Styrax.

Markers	Length	Variable sites		Parsimony-informative sites		Discrimination success (%) based on distance method	Nucleotide diversity
		Numbers	%	Numbers	%
rbcL	695	14	2.01	9	1.29	18.52	0.00297
matK	878	25	2.85	13	1.48	44.44	0.00322
trnH-psbA	486	25	5.14	14	2.88	48.15	0.00888
rbcL+matK	1,573	39	2.48	22	1.40	48.15	0.00311
rbcL+matK+trnH-psbA	2,059	64	3.11	36	1.75	70.37	0.00412
rps16-trnQ	1,173	63	5.37	34	2.90	51.85	0.00800
trnT-trnL	1,055	46	4.36	17	1.61	70.37	0.00761
ndhC-trnV	701	54	7.70	27	3.85	59.26	0.00544
petA-psbJ	718	42	5.85	17	2.37	70.37	0.00807
rpl32-trnL	1,296	69	5.32	34	2.62	59.26	0.00766
ycf1b	1,350	73	5.41	42	3.11	92.59	0.00816
petA-psbJ+ycf1b	2,068	115	5.56	59	2.85	92.59	0.00813
trnT-trnL+ycf1b	2,405	119	4.95	59	2.45	100.00	0.00795
Six-marker combination	6,293	347	5.51	171	2.72	100.00	0.00760