- Information
- Symbol: Kala4
- MSU: LOC_Os04g47059
- RAPdb: Os04g0557500
- PSP score
- LOC_Os04g47059.1: 0.0456
- PLAAC score
- LOC_Os04g47059.1: 0
- pLDDT score
- NA
- Publication
- The Birth of a Black Rice Gene and Its Local Spread by Introgression., 2015, Plant Cell.
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Genbank accession number
- Key message
- Here, we show that the black grain trait originated from ectopic expression of the Kala4 bHLH gene due to rearrangement in the promoter region
- Connection
- Kala4, Rc~qSD7-1~qPC7, The Birth of a Black Rice Gene and Its Local Spread by Introgression., Both the Rc and Kala4 genes activate upstream flavonol biosynthesis genes, such as chalcone synthase and dihydroflavonol-4-reductase, and downstream genes, such as leucoanthocyanidin reductase and leucoanthocyanidin dioxygenase, to produce the respective specific pigments
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