Table 1.
Characteristics of SIPs
| Number | Type | Two Hybrida | cDNAa | Locusb |
|---|---|---|---|---|
| SIP2 | 14-3-3/2 | 258 | 258 | 11-1, 11-2 |
| SIP74 | 14-3-3/74 | 252 | 252 | 4-3 |
| SIP3 | SPAKc | 339,220 | 609 | 2-1, 2-2 (?) |
| SIP4 | Novel | 98 | 99 | 11-1 |
| SIP8 | SPGBd | 62 | NDe | 2-4, 2-5 |
a Length (amino acids).
b Linkage assignments were obtained using 50 tomato lines containing overlapping insertions of the heterologous Lycopersicon pennellii wild species (Eshed and Zamir, 1995). SIP2, for example, was mapped to a region on chromosome 11 shared by insertions 11-1 and 11-2. The question mark in the last column indicates that the mapping of SIP3 to IL2-2 was not conclusive. Only clones that were identified in the primary screen, using SP as a bait, are included in the table.
c SPAK, NIMA-like kinase.
d SPGB, SIP8.
e ND, not determined.