Tablee 5.
Chi-square test to analyze the differential distributed variations between highland and lowland chickens for chromosomes (non-significant chromosomes are presented).
| Variants and chromosomes | ||||||
|---|---|---|---|---|---|---|
| Sex | Male | SNV | MNV | Insertion | Deletion | Replacement |
| 5,Mt | 9, 11, 12, 18, 19, 25, 32 | 8, 10, 13, 19 21, 25, Mt | 9, 10, 16, 18, 22, 25 | 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 26, 27, Mt | ||
| Female | Mt | 11, 32 | Mt | — | 3, 4, 11, W | |
Mt: Mitochondria DNA.
In addition to the statistical distribution analysis of each variant (Table 4), we analyzed the differential distributed variations between highland and lowland chickens for each chromosome incorporating the sex of birds in this study. We found that the distribution of variants was significant for the most of the chromosomes; therefore, to summarize, non-significant chromosomes were only presented in Table 5.