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| Mutant name | aao3 |
| Mutant/Transgenic |
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| Ecotype |
Col-0 |
| Mutagenesis type |
T-DNA |
| (Semi-)Dominant/Recessive |
recessive |
| Description |
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| | Locus name |
AT2G27150 | | Alias |
AAO3 | | Organism |
Arabidopsis thaliana | | Description |
The aao3 KO mutants exhibited yellowing and higher reduction in chlorophyll content thanthat of WT plants.The Arabidopsis thaliana aldehyde oxidase 3 (AAO3) catalyzes the oxidation of abscisic aldehyde (ABal) to abscisic acid (ABA).Both aao3 KO mutants (KO61 and KO9) exhibited a significant lower level of ABA of 1.7 and 2.3?pmol?gFW?1, respectively, as compared with about 8?pmol?gFW?1 ABA in WT leaves. |
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