1. The polygene is one member of a system.

2. Polygene acts in the manner of additive-dominance.

3. Result Nasopharyngeal carcinoma is polygene heredity disease , which is affected by heredity and environment together.

4. Background:Essential hypertension (EH) is a complex and polygene genetic disease.

5. The polygene system which controls quantitative trait was generally studied as a whole for a long time. Average and variance were used to reflect the heredity of quantitative trait.

6. Drought-resistance of maize is controlled by polygene and is typical quantity genetics.

7. Wrong tooth adds up to deformation is polygene hereditary disease, often behave familial and genetic tendency.

8. The coronary heart disease was the polygene disease of interaction between heredity and environment.

9. The heritabilities of major gene and polygene for panicle angle were 65.35% and 28.78%. respectively ; those for spikelets per panicle were 39.44% and 47.99%, respectively .

10. It is accorded with polygene heredity rule in family vitiligo.

11. Panicle angle and panicle length were mainly inherited by major gene and the other traits were largely controlled by polygene.

12. Conclusion:The model of inheritance of panic disorder maybe a kind of polygene disease with a recessive major gene or conform to autosomal recessive inheritance.Sentence dictionary

13. The inheritance of eggplant fruit calyx color is controlled by two additive-dominant-epistatic major gene additive-dominant-epistatic polygene model(E-0 Modle) .

14. This paper recounted the genetic mechanism of disease resistance and the progress of single gene and polygene hereditary diseases. The probable way in resistance disease breeding has been approached.

15. Method:75 genealogy with panic disorder were studied by segregation analysis and polygene threshold theory.

16. The PHS resistance of Fengchan3 was controlled by minor polygene.

17. Combine the unbalanced version that passes kind hereditarily about wrong tooth at present, phenomenon of heredity of main apt polygene .

18. The result indicated that the spike character of the translocation lines was controlled by polygene that were located in different chromosomes.