Table 4.
Comparison of map distances based on common marker intervals between three molecular linkage maps of tomatoa.
| Interval | Chr. | Marker interval map distance (cM) | ||||
|---|---|---|---|---|---|---|
| (L × PM3)b | (L × PM2)c | (L × PM3)/(L × PM2) | (L × P)d | (L × PM3)/(L × P) | ||
| TG70-TG273 | 1 | 24.3 | 23.8 | 1.0 | 8.9 | 2.7* |
| TG554-TG453 | 2 | 6.6 | — | — | 0.0 | NA* |
| TG453-TG145 | 2 | 0.4 | — | — | 6.8 | 0.1* |
| TG145-CT103 | 2 | 10.3 | — | — | 10.1 | 1.0 |
| CT176-TG582 | 2 | 5.6 | 18.9 | 0.3* | 15.5 | 0.4* |
| CT59-TG620 | 2 | 2.6 | 7.0 | 0.4* | 0.0 | NA* |
| TG114-TG132 | 3 | 0.0 | 8.9 | N/A* | 15.4 | NA* |
| TG66-CT225B | 3 | 6.6 | — | — | 1.8 | 3.7* |
| CT225B-CT82 | 3 | 9.8 | — | — | 6.3 | 1.6 |
| CT82-TG515 | 3 | 12.7 | 14.8 | 0.9 | 3.9 | 3.3* |
| TG123-TG182 | 4 | 12.5 | — | — | 14.2 | 0.9 |
| TG182-TG609 | 4 | 6.7 | — | — | 5.5 | 1.2 |
| TG609-CT178 | 4 | 11.8 | — | — | 11.1 | 1.1 |
| CT167-CT93 | 5 | 19.3 | 8.9 | 2.2* | 12.9 | 1.5 |
| TG503-TG96 | 5 | 2.5 | — | — | 3.2 | 0.8 |
| TG274-TG590 | 6 | 4.6 | — | — | 10.4 | 0.4* |
| TG356-TG365 | 6 | 13.0 | 11.9 | 1.1 | 4.1 | 3.2* |
| C54-TG279 | 6 | 4.0 | 10.2 | 0.4* | — | NA |
| TG183-TG128 | 7 | 15.7 | — | — | 2.3 | 6.8* |
| TG128-CT226 | 7 | 3.1 | 3.5 | 0.9 | 1.6 | 1.9 |
| TG128-TG174 | 7 | 19.3 | 13.6 | 1.4 | 10.7 | 1.8 |
| TG176-CD40 | 8 | 8.7 | — | — | 0.0 | NA* |
| CT265-TG294 | 8 | 12.8 | 9.6 | 1.3 | 13.1 | 1.0 |
| TG486-CD3 | 9 | 1.7 | — | — | 1.3 | 1.3 |
| CD3-CT279 | 9 | 11.3 | — | — | 5.6 | 2.0* |
| CT279-TG35 | 9 | 1.9 | — | — | 0.0 | NA |
| TG408-CD34 | 10 | 4.9 | — | — | 22.9 | 0.2* |
| CD34-TG403 | 10 | 30.1 | 37.5 | 0.8 | 7.4 | 4.1* |
| TG629-TG497 | 11 | 0.0 | — | — | 0.0 | NA |
| TG30-CT65 | 11 | 16.7 | — | — | 3.9 | 4.3* |
| TG68-CT79 | 12 | 3.3 | 6.7 | 0.5* | 14.4 | 0.2* |
| CT99-TG618 | 12 | 5.4 | — | — | 0.8 | 6.8* |
| TG618-TG111 | 12 | 12.5 | — | — | 6.1 | 2.0* |
| TG111-TG565 | 12 | 3.0 | — | — | 0.0 | NA* |
| CT156-TG473 | 12 | 6.1 | — | — | 19.1 | 0.3* |
| TG473-CD2 | 12 | 0.0 | — | — | 1.8 | 0.0 |
aOnly common marker intervals that were different in length by at least twofold between L × PM1 and either L × PM2 or L × P linkage maps are shown.
bL × PM3: Solanum lycopersicum (NCEBR-1) × S. pimpinellifolium (LA2093) map (present map).
cL × PM2: S. lycopersicum (NC84173) × S. pimpinellifolium (LA722) map [7].
dL × P: S. lycopersicum (VF36-Tm2) × S. pennellii (LA716) map [5].
*Difference in interval length by at least twofold. Dashes (—) indicate no common interval for comparison. NA indicates a number divided by 0.0, 0.0 over a number, or no comparison was made.