Salicylic acid inhibits pathogen growth in plants through repression of the auxin signaling pathway.

By Dong Wang, Karolina Pajerowska-Mukhtar, A. H. Culler, Xinnian Dong. Current Biology, 2007

748 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/ac040acbc3e2d010a89230f70d06e572c84b4c4c

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In Plant Science

1. C. Pieterse
2. C. Zamioudis
3. Saskia C. M. Van Wees
4. D. Dempsey
5. A. Vlot
6. Antonio León-Reyes
7. M. Höfte
8. S. He

Citations in the corpus

• Growth-defense tradeoffs in plants: a balancing act to optimize fitness. (2014, positive): “A follow-up study confirmed this by investigating the effect of SA on auxin levels, uptake, sensitivity, and signaling (Wang et al., 2007).”
• Salicylic Acid, a multifaceted hormone to combat disease. (2009, background): “The growth hormone auxin enhances pathogen susceptibility (19, 140); SA was recently shown to repress auxin signaling, thereby reducing susceptibility (Figure 3) (207).”
• Hormonal modulation of plant immunity. (2012, background): “On the contrary, transcript profiling showed that SA signaling impedes auxin responses through global repression of auxin-related genes (Wang et al. 2007).”
• Plant hormone-mediated regulation of stress responses (2016, background): “SA signaling represses the expression of the TRANSPORT INHIBITOR RESISTANT 1 (TIR1)/ AUXIN SIGNALING F-BOX (AFB) genes, resulting in stabilization of auxin repressor protein AUX/IAA and thus repression of auxin responses [55] (Fig.”
• Oxidative stress homeostasis in grapevine (Vitis vinifera L.) (2015, background): “…genes (including SAUR, Aux/IAA, auxin importer AUX1, auxin exporter PIN7) are also significantly repressed in pathogen resistance responses (Wang et al., 2007), supporting the hypothesis that down-regulation of auxin signaling contributes to induce immune responses in plants (Bari and…”
• Hormone crosstalk in plant disease and defense: more than just jasmonate-salicylate antagonism. (2011, background): “Reciprocally, exogenous SA treatment triggers the stabilization of AUX-IAA (auxin/indole-3-acetic acid) proteins that negatively regulate auxin signaling, thus attenuating auxin signaling (212).”
• Role of plant hormones in plant defence responses (2009, background): “These genes included an auxin importer AUX1, an auxin exporter PIN7, auxin receptors TIR1 and AFB1, and genes belonging to auxin inducible SAUR and Aux/IAA family (Wang et al. 2007).”
• Rhizobacteria-induced systemic resistance (2009, background): “Considering the well-documented role of auxin as a virulence factor for biotrophic microbes (Chen et al., 2007; Navarro et al., 2006; Spoel and Dong, 2008; Wang et al., 2007), it is not inconceivable that DAPG may induce systemic resistance through interference with pathogeninduced auxin signalling.”
• Salicylic acid to decrease plant stress (2016, background): “The growth hormone auxin enhances pathogen susceptibility (Chen et al. 2007; Navarro et al. 2006), whereas salicylic acid was shown to repress auxin signaling, thereby reducing susceptibility (Wang et al. 2007).”