Analysis of Polygala tenuifolia Transcriptome and Description of Secondary Metabolite Biosynthetic Pathways by Illumina Sequencing

Table 3

Frequency of identified SSR motifs in P. tenuifolia.

Motif length	Repeat numbers							Total	%
	5	6	7	8	9	10	>10
Mononucleotide	—	—	—	—	—	1554	1890	3444	51.75
Dinucleotide	—	638	374	333	333	317	125	2120	31.85
Trinucleotide	646	218	117	10	1	2	2	996	14.97
Tetranucleotide	64	12	0	0	0	0	0	76	1.14
Pentanucleotide	2	1	0	0	0	0	0	3	0.045
Hexanucleotide	12	2	2	0	0	0	0	16	0.24
Total	724	871	493	343	334	1873	2017	6655
%	10.87	13.09	7.41	5.15	5.02	4.79	1.91