Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
embryo | enzyme plays a crucial role in embry, pollen and root development | Arabidopsis thaliana | - |
pollen | enzyme plays a crucial role in embry, pollen and root development | Arabidopsis thaliana | - |
root | enzyme plays a crucial role in embry, pollen and root development | Arabidopsis thaliana | - |
Synonyms | Comment | Organism |
---|---|---|
PSP1 | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
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physiological function | the embryo-lethal phenotype of isoform psp1 mutants can be complemented with PSP1 cDNA under the control of Pro35S. However, this construct is poorly expressed in the anther tapetum, and does not complement mutant fertility. Microspore development in psp1.1/psp1.1 mutants expressing Pro35S:PSP1 arrest at the polarized stage. The tapetum from these lines displays delayed and irregular development. In addition to embryo death and male sterility, conditional psp1 mutants display a short-root phenotype, which is reverted in the presence of serine | Arabidopsis thaliana |