[A study on polymorphism of salivary esterase in personal identification].
OBJECTIVE
To research the value of polymorphism of salivary esterase(Set) in paternity and personal identification.


METHODS
Phenotype and genotype of human salivary esterase were detected in 114 liquid saliva samples from the Chinese population by disc electrophoresis and fast blue RR staining assay.


RESULTS
The frequency of Set type was F 22.81%, FS 50.88%, S2 6.31%. The estimated gene frequency of SetF was 0.4825 and SetS was 0.5175. The PE was 0.1875 and the DP was 0.6199.


CONCLUSIONS
Polymorphism of salivary esterase (Set) was practical in paternity and personal identification.
Fan
A Y
AY
Xinxiang Medical College, Henan 453003.
Zan
Y X
YX
Liu
H J
HJ
Gao
G
G
Zhang
J L
JL
D004950:Esterases / Q000235:genetics*; D018732:Forensic Anthropology / Q000379:methods*; D005787:Gene Frequency; D006801:Humans; D010334:Paternity; D011110:Polymorphism, Genetic; D012463:Saliva / Q000201:enzymology*
D004950:Esterases