- Information
- Symbol: GLR1,OsWOX3B,GL1,LSY1
- MSU: LOC_Os05g02730
- RAPdb: Os05g0118700
- Publication
- Glabrous Rice 1, encoding a homeodomain protein, regulates trichome development in rice, 2012, Rice (N Y).
- Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice., 2017, Mol Plant.
- LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice., 2017, Plant Cell Physiol.
- Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes , 2021, J Integr Plant Biol.
- The identification of grain size genes by RapMap reveals directional selection during rice domestication., 2021, Nat Commun.
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Genbank accession number
- Key message
- CONCLUSION: GLR1 plays an important role in rice trichome development and will contribute to breeding of glabrous elite rice varieties
- Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice.
- A loss-of-function mutant of LSY1 exhibited an asymmetrical defect from early leaf development, which is different from a symmetric defect in a double loss-of-function mutant of NAL2/3, whereas the expression of both genes was observed in a similar domain in the margins of leaf primordia
- Expression domains and the level of adaxial/abaxial marker genes were affected in the LSY1 overexpressing plants, indicating that LSY1 is involved in regulation of adaxial/abaxial patterning at the margins of the leaf primordia
- Additive phenotypes in some leaf traits of lsy1 nal2/3 triple mutants and the unchanged level of NAL2/3 expression in the lsy1 background suggested that LSY1 regulates lateral leaf development independently of NAL2/3
- Our results indicated that all of the rice WOX3 genes are involved in leaf lateral outgrowth, but the functions of LSY1 and NAL2/3 have diverged
- Tests of allelism in 51 glabrous rice (Oryza sativa) accessions collected worldwide identified OsSPL10 and OsWOX3B as regulators of trichome development in rice
- Connection
- GLR1~OsWOX3B~GL1~LSY1, OsYUCCA5, Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice., Using yeast two-hybrid assays and bimolecular fluorescence complementation tests, we determined that HL6 interacts with OsWOX3B to regulate trichome formation and form a protein complex, enhancing the binding ability of HL6 with the auxin-related gene OsYUCCA5
- GLR1~OsWOX3B~GL1~LSY1, NAL2~OsWOX3A~WOX3, LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice., In this study, we show that a WOX3 gene, LEAF LATERAL SYMMETRY1 (LSY1), regulates lateral leaf development in a different manner than that of other duplicated paralogs of WOX3, NARROW LEAF2 (NAL2)/NAL3, in rice
- GLR1~OsWOX3B~GL1~LSY1, NAL2~OsWOX3A~WOX3, LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice., Our results indicated that all of the rice WOX3 genes are involved in leaf lateral outgrowth, but the functions of LSY1 and NAL2/3 have diverged
- GLR1~OsWOX3B~GL1~LSY1, OsSPL10, Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes, Tests of allelism in 51 glabrous rice (Oryza sativa) accessions collected worldwide identified OsSPL10 and OsWOX3B as regulators of trichome development in rice
- GLR1~OsWOX3B~GL1~LSY1, OsSPL10, Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes , Tests of allelism in 51 glabrous rice (Oryza sativa) accessions collected worldwide identified OsSPL10 and OsWOX3B as regulators of trichome development in rice
- GLR1~OsWOX3B~GL1~LSY1, OsTCL1, Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation., Consistent with these observations, expression levels of GL2, R2R3 MYB transcription factor gene GLABRA1 (GL1) and several R3 MYB genes were greatly reduced, indicating that OsTCL1 is functional R3 MYB
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