The Arabidopsis SUMO E3 ligase SIZ1 controls phosphate deficiency responses.

By K. Miura, A. Rus, A. Sharkhuu, Shuji Yokoi, Athikkattuvalasu S. Karthikeyan, K. Raghothama, Dongwon Baek, Y. D. Koo, Jing Bo Jin, R. Bressan and 2 more. Proceedings of the National Academy of Sciences of the United States of America, 2005

626 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/f50443e78df7a3eeddff902ae9727dbbb8ac11e1

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In Plant Science

1. Jian‐Kang Zhu
2. T. Chiou
3. Shu-I. Lin
4. P. Hasegawa
5. Olivier Voinnet
6. M. Blair
7. R. Bressan
8. J. Vanderleyden

Citations in the corpus

• Functional biology of plant phosphate uptake at root and mycorrhiza interfaces. (2007, background): “AtSIZ1 is a plant small ubiquitin-like modifier (SUMO) E3 ligase involved in proteolysis in A. thaliana and was shown to be involved in the control of Pi starvationdependent responses (Miura et al., 2005).”
• The Role of PHT1 Family Transporters in the Acquisition and Redistribution of Phosphorus in Plants (2019, background): “…sumoylation of PHR1 by SUMO E3 ligase (SIZ1) aids in the upregulation of miRNA399 which directs the subsequent cleavage of PHO2 mRNA or UBC24 involved in the degradation of PHT1 proteins (Miura et al., 2005; Fujii et al., 2005; Chiou et al., 2006; Kuo and Chiou, 2011; Hackenberg et al., 2013).”
• Genetic variability for root morph-architecture traits and root growth dynamics as related to phosphorus efficiency in soybean (2010, background): “Furthermore, with the availability of genome sequence, several genes have been identified to regulate P accumulation and homeostasis through modifying root architecture in Arabidopsis and rice, such as AtSIZ1, ZAT6 (Miura et al. 2005; Devaiah et al. 2007).”
• SIZ1-Mediated Sumoylation of ICE1 Controls CBF3/DREB1A Expression and Freezing Tolerance in Arabidopsis[W][OA] (2007, background): “The overall effect of p53 sumoylation, however, is to mediate p53-dependent G1 cell cycle arrest (Müller et al., 2000; Megidish et al., 2002).”
• Regulation of Phosphate Homeostasis by MicroRNA in Arabidopsis[W] (2005, background): “Recent results demonstrating the regulation of several Pi starvation responses by a SUMO E3 ligase (Miura et al., 2005) agree with our finding that posttranslational regulation by ubiquitin or ubiquitin-like molecules is involved in adaptive responses to Pi deficiency.”
• WRKY75 Transcription Factor Is a Modulator of Phosphate Acquisition and Root Development in Arabidopsis1[C][W][OA] (2007, background): “SIZ1, a SUMO E3 ligase, is also known to control Pi homeostasis at the posttranslational level through sumoylation (Miura et al., 2005).”
• Genome-wide identification and analysis of drought-responsive microRNAs in Oryza sativa. (2010, background): “The phosphate deficiency-responsive miR399 in Arabidopsis (Miura et al., 2005) was identified in this study, but the fold change was 1 in log2 value.”
• Abiotic stress response in plants : when post-transcriptional and post-translational regulations control transcription (2008, background): “At low temperature ICE1 can undergo sumoylation through the action of AtSIZ1 [109], resulting in a fully active transcription factor.”
• A Central Regulatory System Largely Controls Transcriptional Activation and Repression Responses to Phosphate Starvation in Arabidopsis (2010, background): “These include sumoylation [18], degradation by the proteosome, which probably involves the E2 ubiquitin conjugase-related enzyme (PHO2) [19–21], and control of Pi uptake efficiency via a phosphate transporter traffic facilitator (PHF1) [22], as well as several miRNA and antagonists (IPS1 and related”
• PHO2, MicroRNA399, and PHR1 Define a Phosphate-Signaling Pathway in Plants1[W][OA] (2006, background): “The SUMO E3 ligase SIZ1 was recently shown to sumoylate PHR1 in vitro, and siz1 mutants were shown to cause alterations in Pi deprivation signaling (Miura et al., 2005).”
• A miRNA involved in phosphate-starvation response in Arabidopsis. (2005, background): “Recently, a SUMO (small ubiquitin-like modifier) E3 ligase was reported to be involved in the regulation of Pi-starvation responses, suggesting that a certain regulator (or regulators) of Pi nutrition is sumoylated [11].”