- Information
- Symbol: qSOR1
- MSU: LOC_Os07g42290
- RAPdb: Os07g0614400
- Publication
- Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields, 2020, Proc Natl Acad Sci U S A.
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Genbank accession number
- Key message
- qSOR1 is negatively regulated by auxin, predominantly expressed in root columella cells, and involved in the gravitropic responses of roots
- Here, we have demonstrated, through the cloning and characterization of qSOR1 (quantitative trait locus for SOIL SURFACE ROOTING 1), that a shallower root growth angle (RGA) could enhance rice yields in saline paddies
- Connection
- DRO1, qSOR1, Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields, qSOR1 was found to be a homolog of DRO1 (DEEPER ROOTING 1), which is known to control RGA
- DRO1, qSOR1, Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields, Introgression lines with combinations of gain-of-function and loss-of-function alleles in qSOR1 and DRO1 demonstrated four different RSAs (ultra-shallow, shallow, intermediate, and deep rooting), suggesting that natural alleles of the DRO1 homologs could be utilized to control RSA variations in rice
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