Cotyledon 14 DAG and first leaf 21 DAG vascular pattern characters for various genotypes
| . | Free ends . | Areoles . | Branch points . | Secondary veins . | % VIs . |
|---|---|---|---|---|---|
| Cotyledon | |||||
| Wild Type (31) | 0.5±0.1 | 3.3±0.1 | 5.7±0.2 | 3.7±0.11 | 0% (9) |
| fkd1 (31) | 2.3±0.1* | 1.6±0.1* | 3.9±0.2* | 3.8±0.1 | 0% (10) |
| fkd2 (31) | 0.7±0.2 | 1.8±0.1* | 3.4±0.1* | 2.4±0.1* | 25% (16) |
| fkd2 fkd1 (40) | 2.1±0.1*,§ | 0.3±0.1*,†,§ | 2.4±0.1*,†,§ | 2.1±0.1*,†,§ | 62% (24) |
| axr1-3 (31) | 0.2±0.1 | 2.1±0.1* | 3.5±0.2* | 2.2±0.1* | 0% (12) |
| axr1-3 fkd1 (31) | 2.0±0.0*,‡ | 0.0±0.0*,†,‡ | 2.0±0.0*,†,‡ | 2.0±0.0*,†,‡ | 0% (12) |
| axr2 (27) | 0.3±0.1 | 3.3±0.2 | 6.0±0.2 | 3.5±0.2 | 17% (6) |
| axr2 fkd1 (27) | 2.0±0.2*,‡ | 1.5±0.1*,‡ | 4.5±0.1*,†,‡ | 3.2±0.2*,† | 0% (7) |
| pin1-1 (15) | 0.3±0.1 | 3.6±0.3 | 6.1±0.5 | 3.2±0.2*,† | 0% (9) |
| pin1-1 fkd1 (15) | 0.7±0.2† | 2.5±0.3*,† | 4.6±0.5* | 2.7±0.2*,† | 0% (3) |
| aux 1-7 (34) | 0.5±0.1 | 3.6±0.6 | 6.7±0.1* | 3.7±0.1 | ND |
| aux1-7 fkd1 (37) | 2.8±0.1*,†,‡ | 0.9±0.8*,†,‡ | 4.4±0.1*,†,‡ | 3.4±0.1†,‡ | ND |
| mpG92 (30) | 1.4±0.1* | 0.0±0.0* | 0.8±0.1* | 1.2±0.2* | 0% (12) |
| mpG92fkd1 (39) | 1.1±0.0*,†,‡ | 0.0±0.0*,† | 0.1±0.1*,†,‡ | 0.2±0.1*,†,‡ | 0% (35) |
| axr6-2 (41) | 1.3±0.1* | 0.0±0.0* | 0.8±0.1* | 1.0±0.1* | 22% (23) |
| axr6-2 fkd1 (34) | 1.6±0.1*,† | 0.0±0.0*,† | 1.0±0.1*,†,‡ | 1.6±0.1*,†,‡ | 68% (40) |
| First Leaf | |||||
| Wild type (31) | 9.2±0.6 | 17.8±1.0 | 39.6±1.9 | ND | 0% (16) |
| fkd1 (31) | 14.1±0.7* | 4.0±0.3* | 23.6±0.9* | ND | 19% (43) |
| fkd2 (31) | 11.1±0.6* | 3.1±0.2* | 16.5±0.8* | ND | 78% (37) |
| fkd2 fkd1 (30) | 41.1±3.1*,†,§ | 0.4±0.1*,†,§ | 13.8±1.1*,† | ND | 100% (12) |
| axr1- 3 (31) | 4.9±0.5* | 4.2±0.2* | 14.6±0.6* | ND | ND |
| axr1-3 fkd1 (31) | 4.9±0.3*,† | 0.8±0.1*,†,‡ | 7.7±0.3*,†,‡ | ND | ND |
| axr2 (27) | 4.7±0.6* | 9.7±0.5* | 22.6±1.2* | ND | ND |
| axr2 fkd1 (27) | 9.8±0.5†,‡ | 2.3±0.3*,†,‡ | 12.7±0.6*,†,‡ | ND | ND |
| pin1-1 (15) | 2.9±0.6* | 10.5±0.9* | 23.1±2.3* | ND | ND |
| pin1-1 fkd1 (15) | 7.5±0.4†,‡ | 5.1±0.8*,‡ | 15.6±1.1*,† | ND | ND |
| aux1-7 (40) | 11.9±0.9 | 19.9±1.1† | 44.6±2.3† | ND | ND |
| aux1-7 fkd1 (38) | 15.2±0.9*,‡ | 4.1±1.2*,‡ | 24.4±2.9*,‡ | ND | ND |
| . | Free ends . | Areoles . | Branch points . | Secondary veins . | % VIs . |
|---|---|---|---|---|---|
| Cotyledon | |||||
| Wild Type (31) | 0.5±0.1 | 3.3±0.1 | 5.7±0.2 | 3.7±0.11 | 0% (9) |
| fkd1 (31) | 2.3±0.1* | 1.6±0.1* | 3.9±0.2* | 3.8±0.1 | 0% (10) |
| fkd2 (31) | 0.7±0.2 | 1.8±0.1* | 3.4±0.1* | 2.4±0.1* | 25% (16) |
| fkd2 fkd1 (40) | 2.1±0.1*,§ | 0.3±0.1*,†,§ | 2.4±0.1*,†,§ | 2.1±0.1*,†,§ | 62% (24) |
| axr1-3 (31) | 0.2±0.1 | 2.1±0.1* | 3.5±0.2* | 2.2±0.1* | 0% (12) |
| axr1-3 fkd1 (31) | 2.0±0.0*,‡ | 0.0±0.0*,†,‡ | 2.0±0.0*,†,‡ | 2.0±0.0*,†,‡ | 0% (12) |
| axr2 (27) | 0.3±0.1 | 3.3±0.2 | 6.0±0.2 | 3.5±0.2 | 17% (6) |
| axr2 fkd1 (27) | 2.0±0.2*,‡ | 1.5±0.1*,‡ | 4.5±0.1*,†,‡ | 3.2±0.2*,† | 0% (7) |
| pin1-1 (15) | 0.3±0.1 | 3.6±0.3 | 6.1±0.5 | 3.2±0.2*,† | 0% (9) |
| pin1-1 fkd1 (15) | 0.7±0.2† | 2.5±0.3*,† | 4.6±0.5* | 2.7±0.2*,† | 0% (3) |
| aux 1-7 (34) | 0.5±0.1 | 3.6±0.6 | 6.7±0.1* | 3.7±0.1 | ND |
| aux1-7 fkd1 (37) | 2.8±0.1*,†,‡ | 0.9±0.8*,†,‡ | 4.4±0.1*,†,‡ | 3.4±0.1†,‡ | ND |
| mpG92 (30) | 1.4±0.1* | 0.0±0.0* | 0.8±0.1* | 1.2±0.2* | 0% (12) |
| mpG92fkd1 (39) | 1.1±0.0*,†,‡ | 0.0±0.0*,† | 0.1±0.1*,†,‡ | 0.2±0.1*,†,‡ | 0% (35) |
| axr6-2 (41) | 1.3±0.1* | 0.0±0.0* | 0.8±0.1* | 1.0±0.1* | 22% (23) |
| axr6-2 fkd1 (34) | 1.6±0.1*,† | 0.0±0.0*,† | 1.0±0.1*,†,‡ | 1.6±0.1*,†,‡ | 68% (40) |
| First Leaf | |||||
| Wild type (31) | 9.2±0.6 | 17.8±1.0 | 39.6±1.9 | ND | 0% (16) |
| fkd1 (31) | 14.1±0.7* | 4.0±0.3* | 23.6±0.9* | ND | 19% (43) |
| fkd2 (31) | 11.1±0.6* | 3.1±0.2* | 16.5±0.8* | ND | 78% (37) |
| fkd2 fkd1 (30) | 41.1±3.1*,†,§ | 0.4±0.1*,†,§ | 13.8±1.1*,† | ND | 100% (12) |
| axr1- 3 (31) | 4.9±0.5* | 4.2±0.2* | 14.6±0.6* | ND | ND |
| axr1-3 fkd1 (31) | 4.9±0.3*,† | 0.8±0.1*,†,‡ | 7.7±0.3*,†,‡ | ND | ND |
| axr2 (27) | 4.7±0.6* | 9.7±0.5* | 22.6±1.2* | ND | ND |
| axr2 fkd1 (27) | 9.8±0.5†,‡ | 2.3±0.3*,†,‡ | 12.7±0.6*,†,‡ | ND | ND |
| pin1-1 (15) | 2.9±0.6* | 10.5±0.9* | 23.1±2.3* | ND | ND |
| pin1-1 fkd1 (15) | 7.5±0.4†,‡ | 5.1±0.8*,‡ | 15.6±1.1*,† | ND | ND |
| aux1-7 (40) | 11.9±0.9 | 19.9±1.1† | 44.6±2.3† | ND | ND |
| aux1-7 fkd1 (38) | 15.2±0.9*,‡ | 4.1±1.2*,‡ | 24.4±2.9*,‡ | ND | ND |
Number in brackets represents number of organs scored. Values represent mean±s.e.m. for the entire cotyledon and half the first leaf as divided by the midvein, except for VIs, where values represent percentage of leaves having VIs. ND indicates that the value was not determined for this characteristic.
Significantly different from wild type.
The double mutant is significantly different from fkd1.
The double mutant is significantly different from its corresponding single auxin mutant.
fkd2 fkd1 is significantly different from fkd2.