DB identifier
|
AT4G16845 | Secondary Identifier
|
locus:3685330 |
| Name
|
REDUCED VERNALIZATION RESPONSE 2 | Brief Description | VEFS-Box of polycomb protein |
| TAIR Computational Description | VEFS-Box of polycomb protein;(source:Araport11) |
| TAIR Curator Summary | The VERNALIZATION2 (VRN2) gene mediates vernalization and encodes a nuclear-localized zinc finger protein with similarity to Polycomb group (PcG) proteins of plants and animals. In wild-type Arabidopsis, vernalization results in the stable reduction of the levels of the floral repressor FLC. In vrn2 mutants, FLC expression is downregulated normally in response to vernalization, but instead of remaining low, FLC mRNA levels increase when plants are returned to normal temperatures. VRN2 maintains FLC repression after a cold treatment, serving as a mechanism for the cellular memory of vernalization. Required for complete repression of FLC. Required for the methylation of histone H3 |
| TAIR Short Description | VEFS-Box of polycomb protein |
| TAIR Aliases | VRN2 |
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