- Information
- Symbol: LIC,OsLIC1
- MSU: LOC_Os06g49080
- RAPdb: Os06g0704300
- PSP score
- LOC_Os06g49080.1: 0.9956
- PLAAC score
- LOC_Os06g49080.1: 32.119
- pLDDT score
- NA
- Publication
- Genbank accession number
- Key message
- Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice
- Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway
- OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling
- Quantitative PCR revealed LIC transcription rapidly induced by BR treatment
- Image analysis and immunoblotting showed that upon BR treatment LIC proteins translocate from the cytoplasm to the nucleus in a phosphorylation-dependent fashion
- Molecular and physiology assays revealed that LIC plays a dominant role at high BR levels, whereas BZR1 is dominant at low levels
- Here we describe a novel CCCH-type zinc finger gene, OsLIC (Oraza sativaleaf and tiller angle increased controller), which is involved in the regulation of rice plant architecture
- OsLIC may be a transcription activator to control rice plant architecture
- OsLIC is predominantly expressed in rice collar and tiller bud
- The gain-of-function mutant lic-1 and LIC-overexpressing lines showed erect leaves, similar to BZR1-depleted lines, which indicates the opposite roles of LIC and BZR1 in regulating leaf bending
- LIC directly regulated target genes such as INCREASED LEAF INCLINATION 1 (ILI1) to oppose the action of BZR1
- Thus, LIC regulates rice leaf bending as an antagonistic transcription factor of BZR1
- Dynamics of brassinosteroid response modulated by negative regulator LIC in rice
- The phenotypes of lic-1 and LIC-overexpressing lines in erect leaves contribute to ideal plant architecture
- Connection
- ILI1, LIC~OsLIC1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, LIC directly regulated target genes such as INCREASED LEAF INCLINATION 1 (ILI1) to oppose the action of BZR1
- ILI1, LIC~OsLIC1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, Repression of LIC in ILI1 transcription in protoplasts was partially rescued by BZR1
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, The gain-of-function mutant lic-1 and LIC-overexpressing lines showed erect leaves, similar to BZR1-depleted lines, which indicates the opposite roles of LIC and BZR1 in regulating leaf bending
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, For negative feedback, LIC bound to the core element CTCGC in the BZR1 promoter on gel-shift and chromatin immunoprecipitation assay and repressed its transcription on transient transformation assay
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, LIC directly regulated target genes such as INCREASED LEAF INCLINATION 1 (ILI1) to oppose the action of BZR1
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, Repression of LIC in ILI1 transcription in protoplasts was partially rescued by BZR1
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, Phenotypic analysis of the crossed lines depleted in both LIC and BZR1 suggested that BZR1 functionally depends on LIC
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, Molecular and physiology assays revealed that LIC plays a dominant role at high BR levels, whereas BZR1 is dominant at low levels
- LIC~OsLIC1, OsBZR1, Dynamics of brassinosteroid response modulated by negative regulator LIC in rice, Thus, LIC regulates rice leaf bending as an antagonistic transcription factor of BZR1
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