- Information
- Symbol: ART1
- MSU: LOC_Os12g07280
- RAPdb: Os12g0170400
- Publication
- Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice, 2011, Plant Physiol.
- An Al-inducible MATE gene is involved in external detoxification of Al in rice, 2011, Plant J.
- A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice, 2009, Plant Cell.
- Plasma membrane-localized transporter for aluminum in rice, 2010, Proc Natl Acad Sci U S A.
- ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification., 2023, J Integr Plant Biol.
- Genbank accession number
- Key message
- A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice
- ART1 is constitutively expressed in the root, and the expression level is not affected by Al treatment
- ART1 is localized in the nucleus of all root cells
- Furthermore, the OsFRDL4 expression was regulated by ART1, a C2H2-type zinc finger transcription factor for Al tolerance
- Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice
- Recent identification of a transcription factor AL RESISTANCE TRANSCRIPTION FACTOR1 (ART1) revealed that this high Al tolerance in rice is achieved by multiple genes involved in detoxification of Al at different cellular levels
- We used the promoter region of SENSITIVE TO AL RHIZOTOXICITY1, an Al tolerance gene in the downstream of ART1
- ART1 is a C2H2-type zinc-finger transcription factor and regulates the expression of 31 genes in the downstream
- Expression of Nrat1 is up-regulated by Al in the roots and regulated by a C2H2 zinc finger transcription factor (ART1)
- Here, we report a C2H2-type zinc finger transcription factor ART1 (for Al resistance transcription factor 1), which specifically regulates the expression of genes related to Al tolerance in rice (Oryza sativa)
- A yeast one-hybrid assay showed that ART1 has a transcriptional activation potential and interacts with the promoter region of STAR1, an important factor in rice Al tolerance
- Microarray analysis revealed 31 downstream transcripts regulated by ART1, including STAR1 and 2 and a couple of homologs of Al tolerance genes in other plants
- ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification.
- Furthermore, transient dual-luciferase assay showed that ART1 directly inhibited the expression of OsMYB30, and in turn repressed Os4CL5-dependent 4-coumaric acid accumulation, hence reducing the Al-binding capacity of cell wall and enhancing Al resistance
- We concluded that ART1 confers Put-promoted Al resistance via repression of OsMYB30-regulated modification of cell wall properties in rice
- Connection
- ART1, OsFRDL4, An Al-inducible MATE gene is involved in external detoxification of Al in rice, Furthermore, the OsFRDL4 expression was regulated by ART1, a C2H2-type zinc finger transcription factor for Al tolerance
- ART1, STAR1, A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice, A yeast one-hybrid assay showed that ART1 has a transcriptional activation potential and interacts with the promoter region of STAR1, an important factor in rice Al tolerance
- ART1, STAR1, A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice, Microarray analysis revealed 31 downstream transcripts regulated by ART1, including STAR1 and 2 and a couple of homologs of Al tolerance genes in other plants
- ART1, Nrat1, Plasma membrane-localized transporter for aluminum in rice, Expression of Nrat1 is up-regulated by Al in the roots and regulated by a C2H2 zinc finger transcription factor (ART1)
- ART1, OsCDT3, A plasma membrane-localized small peptide is involved in rice aluminum tolerance, A transcription factor for Al tolerance, ART1, regulates the expression of at least 30 genes in rice. Here we functionally characterized one of the downstream genes, OsCDT3, which encodes a predicted peptide of only 53 amino acid residues rich in cysteine.
- ART1, OsFRDL2, Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice., Furthermore, the expression of OsFRDL2 was regulated by ART1, a C2H2-type Zn-finger transcription factor for Al tolerance
- ART1, OsEXPA10, An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice., Here, we functionally characterized an Al-inducible expansin gene, OsEXPA10, which is regulated by a C2H2-type zinc finger transcription factor, ART1 in rice
- ART1, OsFRDL4, Retrotransposon-mediated aluminum tolerance through enhanced expression of the citrate transporter OsFRDL4., 2-kb insertion in the OsFRDL4 promoter region in japonica subspecies is responsible for their higher expression level of OsFRDL4 due to the increased number of cis-acting elements of ART1
- ART1, OsWRKY22, Transcription factor WRKY22 promotes aluminum tolerance via activation of OsFRDL4 expression and enhancement of citrate secretion in rice Oryza sativa., Finally, we find that both OsFRDL4 expression and Al-induced citrate secretion are significantly lower in art1 oswrky22 double mutants than in the respective single mutants
- ART1, ART2, Functional characterization of an aluminum Al-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice., We functionally characterized one of the ART1 homologs, ART2, in terms of tissue and spatial expression, subcellular localization, transcriptional activation activity, and phenotypic analysis of the knockout lines
- ART1, ART2, Functional characterization of an aluminum Al-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice., ART2 was mainly expressed in the roots, but the expression level was much lower than that of ART1
- ART1, ART2, Functional characterization of an aluminum Al-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice., The ART2 expression was rapidly induced by Al in the roots of the wild-type rice, but not in art1 mutant
- ART1, ART2, Functional characterization of an aluminum Al-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice., These results indicate that ART1 and ART2 regulate different pathways leading to Al tolerance, and ATR2 plays a supplementary role in Al tolerance in rice
- ART1, OsMYB30~OsMYB5P, ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification., ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification.
- ART1, OsMYB30~OsMYB5P, ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification., Furthermore, transient dual-luciferase assay showed that ART1 directly inhibited the expression of OsMYB30, and in turn repressed Os4CL5-dependent 4-coumaric acid accumulation, hence reducing the Al-binding capacity of cell wall and enhancing Al resistance
Prev Next