| The trxG protein ULT1 regulates Arabidopsis organ size by interacting with TCP14/15 to antagonize the LIM peptidase DA1 for H3K4me3 on target genes. | The trxG protein ULT1 regulates Arabidopsis organ size by interacting with TCP14/15 to antagonize the LIM peptidase DA1 for H3K4me3 on target genes.
Xu F, Dong H, Guo W, Le L, Jing Y, Fletcher JC, Sun J, Pu L., Free PMC Article | 04/17/2024 |
| ULTRAPETALA1 maintains Arabidopsis root stem cell niche independently of ARABIDOPSIS TRITHORAX1. | ULTRAPETALA1 maintains Arabidopsis root stem cell niche independently of ARABIDOPSIS TRITHORAX1.
Ornelas-Ayala D, Vega-León R, Petrone-Mendoza E, Garay-Arroyo A, García-Ponce B, Álvarez-Buylla ER, Sanchez MP. | 12/19/2020 |
| ULT1 and CLF may have antagonistic effects on plant growth and development in response to various endogenous and environmental cues. | The Trithorax Group Factor ULTRAPETALA1 Regulates Developmental as Well as Biotic and Abiotic Stress Response Genes in Arabidopsis.
Tyler L, Miller MJ, Fletcher JC., Free PMC Article | 04/25/2020 |
| UIF1 and ULT1 work together in floral meristem homeostasis, probably by direct repression of WUS expression. [ULT1] | The Myb-domain protein ULTRAPETALA1 INTERACTING FACTOR 1 controls floral meristem activities in Arabidopsis.
Moreau F, Thévenon E, Blanvillain R, Lopez-Vidriero I, Franco-Zorrilla JM, Dumas R, Parcy F, Morel P, Trehin C, Carles CC. | 09/14/2016 |
| ULT1 and KAN1 act antagonistically to pattern the adaxial-abaxial axis in leaves by establishing the asymmetry of the internal cell layers. | The ULTRAPETALA1 trxG factor contributes to patterning the Arabidopsis adaxial-abaxial leaf polarity axis.
Pires HR, Shemyakina EA, Fletcher JC., Free PMC Article | 05/14/2016 |
| ULT1 and KAN1 acting antagonistically to pattern the adaxial-abaxial polarity axis but jointly to pattern the apical-basal axis. | ULTRAPETALA trxG genes interact with KANADI transcription factor genes to regulate Arabidopsis gynoecium patterning.
Pires HR, Monfared MM, Shemyakina EA, Fletcher JC., Free PMC Article | 10/24/2015 |
| that ult1 and ult1 ult2 siliques contain a significant proportion of aborted ovules, supporting an additional role for ULT1 in Arabidopsis fertility. | The ULT trxG factors play a role in Arabidopsis fertilization.
Monfared MM, Fletcher JC., Free PMC Article | 09/12/2015 |
| The ULT1 and LFY pathways act separately in regulating identity and determinacy at the floral meristem. In particular, they independently induce AG expression in the centre of the flower to terminate meristem activity. | ULTRAPETALA1 and LEAFY pathways function independently in specifying identity and determinacy at the Arabidopsis floral meristem.
Engelhorn J, Moreau F, Fletcher JC, Carles CC., Free PMC Article | 07/25/2015 |
| Chromatin remodeling mediated by the ULT1 and ULT2 proteins is necessary to control the development of meristems and reproductive organs. | The ULT1 and ULT2 trxG genes play overlapping roles in Arabidopsis development and gene regulation.
Monfared MM, Carles CC, Rossignol P, Pires HR, Fletcher JC. | 03/29/2014 |
| EMF1 and ULT1 mediate histone mark deposition and modulate transcriptional activities of the target genes.EMF1 and ULT1 act antagonistically on Arabidopsis development and stress response. | EMBRYONIC FLOWER1 and ULTRAPETALA1 Act Antagonistically on Arabidopsis Development and Stress Response.
Pu L, Liu MS, Kim SY, Chen LF, Fletcher JC, Sung ZR., Free PMC Article | 02/1/2014 |
| ULT1 protein associates directly with the master homeotic locus AGAMOUS, inducing its expression by regulating its histone methylation status | The SAND domain protein ULTRAPETALA1 acts as a trithorax group factor to regulate cell fate in plants.
Carles CC, Fletcher JC., Free PMC Article | 01/21/2010 |
| genetic data suggest that RBL, SQN, and, to a lesser extent, ULT1 also influence SUPERMAN activity | REBELOTE, SQUINT, and ULTRAPETALA1 function redundantly in the temporal regulation of floral meristem termination in Arabidopsis thaliana.
Prunet N, Morel P, Thierry AM, Eshed Y, Bowman JL, Negrutiu I, Trehin C., Free PMC Article | 01/21/2010 |
| Ultrapetal1 negatively regulates WUS to establish floral meristem determinacy [UTL1] | The ULTRAPETALA1 gene functions early in Arabidopsis development to restrict shoot apical meristem activity and acts through WUSCHEL to regulate floral meristem determinacy.
Carles CC, Lertpiriyapong K, Reville K, Fletcher JC., Free PMC Article | 01/21/2010 |
| ULTRAPETALA1 encodes a SAND domain putative transcriptional regulator that controls shoot and floral meristem activity in Arabidopsis [ULT1] | ULTRAPETALA1 encodes a SAND domain putative transcriptional regulator that controls shoot and floral meristem activity in Arabidopsis.
Carles CC, Choffnes-Inada D, Reville K, Lertpiriyapong K, Fletcher JC. | 01/21/2010 |