Table 1.
Construct* | Relative SI (% of empty vector control)† | |||
---|---|---|---|---|
Overexpression | TIGS | |||
Barley G.Pr.‡ | Wheat | Barley G.Pr. | Barley Ingrid | |
pGY1_HvPrx08 | 70 ± 11 | n.a. | — | — |
(OEx HvPrx08) | (P = 0.0391) | |||
pIPKTA9_HvPrx40 | 83 ± 4 | 45 ± 3 | — | — |
(OEx HvPrx40) | (P = 0.0008) | (P < 0.0001) | ||
pWIR3§ | 54 ± 4 | 27 ± 2 | — | — |
(OEx TaPrx103) | (P < 0.0001) | (P < 0.0001) | ||
pHvPrx07hairpin¶ | — | — | 116 ± 56 | 124 ± 45 |
(TIGS HvPrx07) | (P = 0.7872) | (P = 0.5527) | ||
pIPKTA30N_HvPrx40 | — | — | 184 ± 28 | 112 ± 10 |
(TIGS HvPrx40) | (P = 0.0105) | (P = 0.2547) | ||
pIPKTA34** | — | — | 14 ± 4 | 11 ± 2 |
(TIGS HvMlo) | (P = 0.0001) | (P < 0.0001) |
All constructs contain the CamV 35S promoter and terminator. See Fig. 3.
SI, susceptibility index = number of GUS‐positive cells containing at least one haustorium/total number of GUS‐positive cells.
G.Pr, barley cv. Golden Promise.
Described by Schweizer et al. (1999).
Described by Christensen et al. (2004).
Described by Douchkov et al. (2005).