- Information
- Symbol: OsEIL1,MHZ6
- MSU: LOC_Os03g20790
- RAPdb: Os03g0324300
- Publication
- Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice, 2005, Gene.
- Involvement of two rice ETHYLENE INSENSITIVE3-LIKE genes in wound signaling, 2009, Mol Genet Genomics.
- OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component, 2006, Plant Mol Biol.
- MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice., 2015, Plant Physiol.
- Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice., 2016, Plant J.
- The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development., 2017, PLoS Genet.
- OsEIL1 protects rice growth under NH4 + nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH4 + efflux., 2022, Plant Cell Environ.
- The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice., 2022, Plant Biotechnol J.
- Rice EIL1 interacts with OsIAAs to regulate auxin biosynthesis mediated by the tryptophan aminotransferase MHZ10/OsTAR2 during root ethylene responses., 2022, Plant Cell.
- Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice., 2022, Plant Cell Environ.
- The F-box protein OsEBF2 confers the resistance to the brown planthopper Nilparvata lugens Stål., 2022, Plant Sci.
- Genbank accession number
- Key message
- In Arabidopsis, ETHYLENE INSENSITIVE3 (EIN3), which is an essential transcription factor for ethylene signaling, is regulated at the post-transcriptional level, while transcriptional regulation of EIN3 or EIN3-LIKE (EIL) genes has not been well documented
- Furthermore, the expression of two genes for ethylene signal transduction, ETR2 and EIN3, increased in these RNAi transgenic plants, whereas the expression of ERF3 was suppressed
- ETHYLENE INSENSITIVE3 (EIN3) is a transcription factor involved in the ethylene signal transduction pathway in Arabidopsis
- To gain a better understanding of the ethylene signal transduction pathway in rice, six EIN3-like genes (designated OsEIL1-6) were identified
- OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component
- The transgenic rice plants with overexpression of OsEIL1 exhibit short root, coiled primary root and slightly short shoot phenotype and elevated response to exogenous ethylene
- OsEBP89, an ethylene responsive element binding protein (EREBP) and OsACO1, an ACC (1-aminocyclopropane-1-carboxylic acid) oxidase gene were enhanced in the OsEIL1 overexpressing transgenic plants
- These results indicate that OsEIL1 is involved in ethylene signal transduction pathway and acts as a positive regulator of ethylene response in rice
- Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance
- The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development.
- Here, we report that the transcriptional activation of OsEIL1 on the expression of YUC8/REIN7 and indole-3-pyruvic acid (IPA)-dependent auxin biosynthesis is required for ethylene-inhibited root elongation
- OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux.
- We show that OsEIL1 in rice plays a contrasting role to Arabidopsis-homologous ETHYLENE-INSENSITIVE3 (AtEIN3) and maintains rice growth under NH(4) (+) by stabilizing protein N-glycosylation and reducing root NH(4) (+) efflux
- Our work demonstrates an important link between excessive root NH(4) (+) efflux and OsVTC1-3-mediated protein N-glycosylation in rice grown under NH(4) (+) nutrition and identifies OsEIL1 as a direct genetic regulator of OsVTC1-3 expression
- The repressors OsIAA21/31 exhibit earlier degradation upon ethylene treatment than the activators OsIAA1/9 in a TIR1/AFB-dependent manner, allowing OsEIL1 activation by activators OsIAA1/9 for OsTAR2 expression and signal amplification
- Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M
- Our results indicated that OsEBF2 can directly interact with OsEIL1 and positively regulate rice resistance to BPH
- Connection
- ETR2~Os-ERL1~OsETR2, OsEIL1~MHZ6, Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice, Furthermore, the expression of two genes for ethylene signal transduction, ETR2 and EIN3, increased in these RNAi transgenic plants, whereas the expression of ERF3 was suppressed
- AP37~OsERF3, OsEIL1~MHZ6, Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice, Furthermore, the expression of two genes for ethylene signal transduction, ETR2 and EIN3, increased in these RNAi transgenic plants, whereas the expression of ERF3 was suppressed
- OsACO1, OsEIL1~MHZ6, OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component, OsEBP89, an ethylene responsive element binding protein (EREBP) and OsACO1, an ACC (1-aminocyclopropane-1-carboxylic acid) oxidase gene were enhanced in the OsEIL1 overexpressing transgenic plants
- OsEIL1~MHZ6, OsEIN2, Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice., Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance
- OsEIL1~MHZ6, RAVL1, RAVL1, an upstream component of brassinosteroid signaling and biosynthesis, regulates ethylene signaling via activation of EIL1 in rice., RAVL1, an upstream component of brassinosteroid signaling and biosynthesis, regulates ethylene signaling via activation of EIL1 in rice.
- OsEBF1, OsEIL1~MHZ6, Novel crosstalk between ethylene- and jasmonic acid-pathway responses to a piercing-sucking insect in rice., A genetic analysis revealed that OsEBF1 and OsEIL1, which are in the ET signaling pathway, positively and negatively regulated BPH resistance, respectively
- OsEBF1, OsEIL1~MHZ6, Novel crosstalk between ethylene- and jasmonic acid-pathway responses to a piercing-sucking insect in rice., Molecular and biochemical analyses revealed direct interactions between OsEBF1 and OsEIL1
- OsEBF1, OsEIL1~MHZ6, Novel crosstalk between ethylene- and jasmonic acid-pathway responses to a piercing-sucking insect in rice., OsEBF1, an E3 ligase, mediated the degradation of OsEIL1 through the ubiquitination pathway, indicating the negative regulation of the ET-signaling pathway in response to BPH infestation
- OsEIL1~MHZ6, OsHI-LOX~OsLOX9, Novel crosstalk between ethylene- and jasmonic acid-pathway responses to a piercing-sucking insect in rice., An RNA-seq analysis revealed that a JA biosynthetic pathway-related gene, OsLOX9, was down-regulated significantly in the oseil1 mutant
- OsEIL1~MHZ6, OsHI-LOX~OsLOX9, Novel crosstalk between ethylene- and jasmonic acid-pathway responses to a piercing-sucking insect in rice., Biochemical analyses including yeast one-hybrid, Dual-LUC (Dual luciferase) and EMSA (Electrophoretic mobility shift assay) confirmed the direct regulation of OsLOX9 by OsEIL1
- OsEIL1~MHZ6, OsHI-LOX~OsLOX9, Novel crosstalk between ethylene- and jasmonic acid-pathway responses to a piercing-sucking insect in rice., The synergistic mechanism was realized by transcriptional regulation of OsEIL1 on OsLOX9
- OsEIL1~MHZ6, OsGA2ox1, Orchestration of ethylene and gibberellin signals determines primary root elongation in rice., Further investigations unraveled that ethylene signaling transcription factor ETHYLENE INSENSITIVE3-LIKE 1 OsEIL1 activates the expression of the GA metabolism genes GIBBERELLIN 2-OXIDASE 2 (OsGA2ox1), OsGA2ox2, OsGA2ox3, and OsGA2ox5, thereby deactivating GA activity, inhibiting cell proliferation in the root meristem, and ultimately gradually inhibiting primary root growth
- GA2OX3~OsGA2OX3, OsEIL1~MHZ6, Orchestration of ethylene and gibberellin signals determines primary root elongation in rice., Further investigations unraveled that ethylene signaling transcription factor ETHYLENE INSENSITIVE3-LIKE 1 OsEIL1 activates the expression of the GA metabolism genes GIBBERELLIN 2-OXIDASE 2 (OsGA2ox1), OsGA2ox2, OsGA2ox3, and OsGA2ox5, thereby deactivating GA activity, inhibiting cell proliferation in the root meristem, and ultimately gradually inhibiting primary root growth
- GA2OX3~OsGA2OX3, OsEIL1~MHZ6, Orchestration of ethylene and gibberellin signals determines primary root elongation in rice., Genetic analysis revealed that OsGA2ox3 functions downstream of OsEIL1
- OsEIL1~MHZ6, OsGA2ox5, Orchestration of ethylene and gibberellin signals determines primary root elongation in rice., Further investigations unraveled that ethylene signaling transcription factor ETHYLENE INSENSITIVE3-LIKE 1 OsEIL1 activates the expression of the GA metabolism genes GIBBERELLIN 2-OXIDASE 2 (OsGA2ox1), OsGA2ox2, OsGA2ox3, and OsGA2ox5, thereby deactivating GA activity, inhibiting cell proliferation in the root meristem, and ultimately gradually inhibiting primary root growth
- OsEIL1~MHZ6, OsGA2ox2, Orchestration of ethylene and gibberellin signals determines primary root elongation in rice., Further investigations unraveled that ethylene signaling transcription factor ETHYLENE INSENSITIVE3-LIKE 1 OsEIL1 activates the expression of the GA metabolism genes GIBBERELLIN 2-OXIDASE 2 (OsGA2ox1), OsGA2ox2, OsGA2ox3, and OsGA2ox5, thereby deactivating GA activity, inhibiting cell proliferation in the root meristem, and ultimately gradually inhibiting primary root growth
- OsEIL1~MHZ6, OsVTC1-3~OsMPG3, OsEIL1 protects rice growth under NH4 + nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH4 + efflux., OsEIL1 constrains NH(4) (+) efflux by activation of OsVTC1-3, but not OsVTC1-1 or OsVTC1-8
- OsEIL1~MHZ6, OsVTC1-3~OsMPG3, OsEIL1 protects rice growth under NH4 + nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH4 + efflux., OsEIL1 binds directly to the promoter EIN3-binding site (EBS) of OsVTC1-3 in vitro and in vivo and acts to increase the transcription of OsVTC1-3
- OsEIL1~MHZ6, OsVTC1-3~OsMPG3, OsEIL1 protects rice growth under NH4 + nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH4 + efflux., Our work demonstrates an important link between excessive root NH(4) (+) efflux and OsVTC1-3-mediated protein N-glycosylation in rice grown under NH(4) (+) nutrition and identifies OsEIL1 as a direct genetic regulator of OsVTC1-3 expression
- OsEIL1~MHZ6, OsMPG1~OsVTC1-1, OsEIL1 protects rice growth under NH4 + nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH4 + efflux., OsEIL1 constrains NH(4) (+) efflux by activation of OsVTC1-3, but not OsVTC1-1 or OsVTC1-8
- OsEIL1~MHZ6, OsVTC1-8, OsEIL1 protects rice growth under NH4 + nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH4 + efflux., OsEIL1 constrains NH(4) (+) efflux by activation of OsVTC1-3, but not OsVTC1-1 or OsVTC1-8
- OsEIL1~MHZ6, OsERF115~AP2EREBP110, The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice., OsERF115 transcription is strongly induced by ethylene, and OsEIL1 directly binds to the promoter to activate its expression
- OsEIL1~MHZ6, OsEIN2, Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice., Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M
- OsEBF2, OsEIL1~MHZ6, The F-box protein OsEBF2 confers the resistance to the brown planthopper Nilparvata lugens Stål., Our results indicated that OsEBF2 can directly interact with OsEIL1 and positively regulate rice resistance to BPH
- OsEBF1, OsEIL1~MHZ6, The F-box protein OsEBF2 confers the resistance to the brown planthopper Nilparvata lugens Stål., OsEBF1 is an E3 ligase that mediates the degradation of another ET pathway gene, OsEIL1
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