STR locus complies Mendelian inheritance principles and distributes abroad and amplifies with PCR and polyacrylamide gel analyzed with sliver staining, so it is applied in molecular genetic science fields and developed startling.

• STR基因座遵循孟德尔遗传规律，在基因组中分布广泛，具有PCR扩增，电泳分型等优点，在生物学各领域中得到广泛应用。