TABLE 2.
Synteny summary of the 11 Phaseolus vulgaris linkage groups
| Synteny identified
|
|||||||
|---|---|---|---|---|---|---|---|
| Bean linkage group | Length of LG (cM) | No. of anchor markers | LjLG | MtChr | AraLG | Cannon synteny block | Approximate size (cM) |
| PvLG1 | 56.3 | 9 | 5 | 1 | — | 1 | 2 |
| 1 | 7 | — | 5 | 4 | |||
| PvLG2 | 99.8 | 23 | 4 | 4 | 3 | 7 | 34 |
| 2 | 5 | — | 10 | 58 | |||
| PvLG3 | 95.0 | 15 | 4 | — | — | 8 | 15 |
| PvLG4 | 75.0 | 7 | 2 | 4, 6 | 5 | — | 65 |
| PvLG5 | 56.3 | 4 | 3 | 2 | — | — | 23 |
| PvLG6 | 71.6 | 15 | 6 | 2 | — | 3 | 37 |
| 1 | 7 | — | 5 | 3 | |||
| PvLG7 | 70.7 | 9 | 5 | 1 | 9 | 2 | 64 |
| PvLG8 | 70.8 | 12 | 2 | 5 | 7 | 9 | 30 |
| PvLG9 | 42.9 | 9 | 1 | 3 | 2, 8 | 4 | 43 |
| PvLG10 | 40.8 | 4 | 3 | — | — | — | 8 |
| PvLG11 | 78.8 | 15 | 3 | 4, 8 | 3 | 6 | 70 |
| Total | 758 | 122a | |||||
The main affinities observed toward Lotus japonicus (Lj), Medicago truncatula (Mt), and Arachis (Ara) are given. The approximate sizes of the synteny blocks in bean are based on bean–Lotus synteny, allowing one nonsyntenic marker.
a
Including 104 Leg markers and 18 standard bean markers (http://www.ncbi.nlm.nih.gov/mapview/map_search.cgi?taxid=3885) with a single best-sequence match (E-value < 10−7) to a Lotus sequence with a known map position in Lotus.