Table I.
Overview of the ple and hya alleles
| Mutant
|
Mutagen | Genetic Status | Map Positiona (Chromosome) | Root Lengthb
|
Meristem Sizeb
|
||||
|---|---|---|---|---|---|---|---|---|---|
| Allele | Ecotype | 4 DAG | 8 DAG | Ep | Co | En | |||
| mm | |||||||||
| ple-1 | Col | EMS | Recessive | 109 (V) | 1.3 ± 0.4 | 2.0 ± 0.4 | 7.7 ± 1.6 | 7.9 ± 1.5 | 7.8 ± 1.6 |
| ple-2 | Col | EMS | Recessive | 3.4 ± 1.0 | 5.9 ± 1.5 | 10 ± 0.9 | 10.4 ± 1.3 | 9.9 ± 1.6 | |
| ple-3 | Ws | T-DNA | Recessive | 1.5 ± 0.7 | 2.2 ± 1.3 | 9.5 ± 1.0 | 9.7 ± 1.3 | 9.5 ± 1.3 | |
| hya-1 | Ws | T-DNA | Recessive | 95 (V) | 3.3 ± 0.9 | 6.1 ± 1.0 | 6.9 ± 1.1 | 7.8 ± 1.3 | 7.6 ± 0.9 |
| hya-2 | Ws | T-DNA | Recessive | 5.5 ± 1.6 | 10.3 ± 3.6 | n.d. | |||
| hya-3 | Ws | T-DNA | Recessive | 5.2 ± 1.0 | 15.6 ± 3.0 | n.d. | |||
| wt | Col | 9.9 ± 2.0 | 26.9 ± 3.0 | 8.6 ± 1.6 | 8.8 ± 1.4 | 8.6 ± 1.4 | |||
a
Approximate map positions determined by mapping with CAPS and microsatellite markers (see “Materials and Methods”). The positions correspond to the RI-map of Lister and Dean (1993) (http://www.arabidopsis.org/servlets/mapper).
b
±sd.