Table 4.
The number of unique loci to each population and number of shared loci by the three populations produced by PCR analysis using 7 oligonucleotides primers in Gunsan, Shinan and Yeonggwang population of Meretrix lusoria, respectively

Item	No. of unique loci to each population			No. of shared loci by the three populations
Primer \ Population	GS	SA	YG	Three populations (7 individuals per population)
BION - 01	14	42	21	21
BION - 08	7	28	21	0
BION - 13	35	42	28	42
BION - 17	7	21	21	21
BION - 47	0	14	21	0
BION - 49	21	14	14	21
BION - 69	14	28	21	0
Total no.	98	189	147	105
Average no. per primer	14	27	21	15

GS: Gunsan, SA: Shinan, YG: Yeonggwang