Table 1. Summary information of C. fructicola samples infecting leaves of the Camellia oleifera trees in southern China.
| Tea-oil tree plantations: Site, Province (site abbreviations) | Latitude (° North) | Longitude (° East) | Age of plantation (years) | No. of CGSC isolates | No. of C. fructicola isolates | C. fructicola allelic diversity1 (Mean and range of allele number per locus) | Total no. of private alleles2 | No. of C. fructicola multilocus genotypes |
|---|---|---|---|---|---|---|---|---|
| Guangshang, Jiangxi (JXGS-B) | 28.014 | 115.657 | ~35 | 9 | 6 | 0.300 (1.75, 1–2) | 1 | 4 |
| Guangshang, Jiangxi (JXGS-A) | 28.016 | 115.659 | ~50 | 21 | 19 | 0.382 (3.00, 1–5) | 1 | 13 |
| Changbu, Jiangxi (JXCB) | 27.564 | 114.626 | ~50 | 26 | 24 | 0.381 (3.25, 1–7) | 2 | 12 |
| Wuzhishang, Hainan (HNWZS) | 18.78 | 109.52 | 4 | 5 | 5 | 0.300 (1.75, 1–3) | 3 | 4 |
| Youxian, Hunan (HNYX) | 27.01 | 113.32 | ~40 | 6 | 6 | 0.400 (2.00, 1–3) | 1 | 5 |
| Tianjiling, Hunan (HNTJL) | 28.113 | 113.049 | ~50 | 20 | 12 | 0.436 (3.50, 1–5) | 7 | 8 |
| Majiahe, Hunan (HNMJH) | 27.818 | 113.043 | ~35 | 15 | 11 | 0.482 (2.75, 2–4) | 1 | 7 |
| Liuyang, Hunan (HNLY) | 28.364 | 113.448 | ~30 | 27 | 27 | 0.372 (3.50, 1–7) | 3 | 12 |
| Huaihua, Hunan (HNHH) | 28.533 | 110.967 | ~30 | 18 | 15 | 0.412 (3.00, 1–6) | 1 | 11 |
| Changde, Hunan (HNCD) | 29.02 | 111.51 | ~100 | 10 | 4 | N/C (2.50, 2–3) | 2 | 4 |
| Xiaogang, Hubei (HBXG) | 31.417 | 114.617 | ~30 | 4 | 4 | N/C (2.00, 1–3) | 0 | 4 |
| Suizhou, Hubei (HBSZ) | 32.267 | 113.431 | 5 | 14 | 14 | 0.382 (2.50, 1–4) | 3 | 9 |
| Nanning, Guangxi (GXNN) | 22.927 | 108.354 | ~30 | 5 | 2 | N/C (1.00, 1–1) | 0 | 1 |
| Longyan, Fujian (FJLY) | 25.379 | 117.301 | ~50 | 11 | 11 | 0.327 (2.25, 1–4) | 1 | 6 |
| Xiushan, Chongqing (CQXS) | 28.75 | 109.633 | ~80 | 8 | 7 | 0.345 (2.00, 1–3) | 2 | 4 |
1 Allelic diversity = (N/(N-1)) * (1—Sum pi^2) where pi is the frequency of the ith allele for the population. N/C, not calculated due to small sample sizes.
2 a private allele refers to an allelic sequence found only in one tea-oil tree plantation. The private alleles can be from any of the four sequenced gene fragments. The number shown in this table refers to the sum of private alleles from all four loci in each of the plantations.