Table 2.
Background distribution of gene copy numbers in Alloteropsis accessions
| Accession | Species | Metabolism | Total genes analyseda |
Proportions (%)b | ||
|---|---|---|---|---|---|---|
| Single-copy | Duplicated | Absent | ||||
| Cim1 | A. cimicina | C4 | 12057 | 89.4 (88.2–90.6) |
9.8 (8.6–11) |
0.9 (0.8–0.9) |
| Ang1 | A. angusta | C4 | 8966 | 83.9 (81.4–86.9) |
14.8 (11.7–17.4) |
1.2 (1.2–1.4) |
| Ang2 | A. angusta | C4 | 9700 | 84.2 (81.6–85.8) |
14.5 (12.8–17.1) |
1.3 (1.3–1.4) |
| RSA1 | A. semialata | C3 | 8935 | 83.8 (81.7–85.9) |
15.5 (13.4–17.6) |
0.7 (0.7–0.8) |
| RSA2 | A. semialata | C3 | 6996 | 86.4 (84.9–88) |
13.1 (11.3–14.6) |
0.5 (0.5–0.7) |
| TAN1 | A. semialata | C3+C4 | 11376 | 88.4 (87.5–89.3) |
10.8 (9.9–11.6) |
0.8 (0.8–0.9) |
| TAN2 | A. semialata | C3+C4 | 11221 | 86.1 (85.3–87.2) |
13.2 (12.1–14.1) |
0.7 (0.7–0.7) |
| TAN3 | A. semialata | C3+C4 | 12195 | 79.5 (77.7–82.2) |
19.9 (17.2–21.7) |
0.6 (0.6–0.6) |
| DRC1 | A. semialata | C4 | 12162 | 79 (76.4–81.3) |
20.4 (18.1–23) |
0.6 (0.6–0.6) |
| DRC2 | A. semialata | C4 | 11946 | 81.1 (78.5–83.1) |
18.3 (16.3–20.9) |
0.6 (0.6–0.6) |
| DRC3 | A. semialata | C4 | 11941 | 78.3 (75.3–80.7) |
21 (18.6–24) |
0.7 (0.7–0.7) |
| DRC4 | A. semialata | C4 | 11014 | 81.4 (79.1–83.9) |
17.9 (15.4–20.2) |
0.7 (0.6–0.7) |
| TAN4 | A. semialata | C4 | 11214 | 86.6 (85.6–87.3) |
12.6 (11.8–13.6) |
0.8 (0.8–0.8) |
| RSA3 | A. semialata | C4 | 10248 | 88.1 (86.3–89.4) |
11.2 (9.9–13.1) |
0.6 (0.6–0.7) |
| KEN1 | A. semialata | C4 | 10381 | 70.6 (64.1–76.5) |
28.4 (22.5–35) |
1 (1–1) |
| BUR1 | A. semialata | C4 | 9448 | 88.4 (87.4–89.5) |
10.9 (9.7–11.9) |
0.7 (0.7–0.8) |
| MAD1 | A. semialata | C4 | 10226 | 88.1 (86.7–89.1) |
11.2 (10.2–12.6) |
0.7 (0.7–0.7) |
| THA1 | A. semialata | C4 | 10926 | 87.5 (86–88.6) |
11.7 (10.6–13.3) |
0.8 (0.7–0.8) |
| TPE1 | A. semialata | C4 | 10730 | 88.5 (87.5–89.3) |
10.7 (9.9–11.7) |
0.8 (0.7–0.8) |
| AUS1 | A. semialata | C4 | 7174 | 88.3 (87–89.7) |
11 (9.6–12.3) |
0.7 (0.6–0.7) |
a After removing genes having confidence intervals for the expected read counts that included zero, and/or read counts between 1 and the lower limit of the confidence interval (see the Materials and methods).
b Percentage of single-copy, duplicated, or absent genes relative to the total number of genes analysed. Values are medians calculated from the resampling procedure used for the GC content correction, with the minimum and maximum values shown in parentheses.