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Literature summary for 2.4.1.82 extracted from
- ZmDREB1A regulates RAFFINOSE SYNTHASE controlling raffinose accumulation and plant chilling stress tolerance in maize (2020), Plant Cell Physiol., 61, 331-341 .
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Zea mays | - |
- |
- |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| RafS | - |
Zea mays |
General Information
| General Information | Comment | Organism |
|---|---|---|
| physiological function | maize RAFS mutant lines, in which raffinose is completely abolished, are more sensitive to chilling stress and their net photosynthetic product (total soluble sugars and starch) accumulation is significantly decreased compared with controls after chilling stress. RAFS expression and raffinose content are significantly decreased compared with its control under chilling stress. Overexpression of maize dehydration responsive element (DRE)-binding protein DREB1A in maize leaf protoplasts increases DREB1A amounts, which upregulates the expression of maize. Deletion of the single dehydration-responsive element (DRE) in the RAFS promoter abolishes DREB1A's influence | Zea mays |
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Release 2023.1 (January 2023)
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