SYNERGISTIC ON AUXIN AND CYTOKININ 1 positively regulates growth and attenuates soil pathogen resistance. Hurný, A., Cuesta, C., Cavallari, N., Ötvös, K., Duclercq, J., Dokládal, L., Montesinos, J. C., Gallemí, M., Semerádová, H., Rauter, T., Stenzel, I., Persiau, G., Benade, F., Bhalearo, R., Sýkorová, E., Gorzsás, A., Sechet, J., Mouille, G., Heilmann, I., De Jaeger, G., Ludwig-Müller, J., & Benková, E. Nature Communications, 11(1):2170, December, 2020.
SYNERGISTIC ON AUXIN AND CYTOKININ 1 positively regulates growth and attenuates soil pathogen resistance [link]Paper  doi  abstract   bibtex   
Abstract Plants as non-mobile organisms constantly integrate varying environmental signals to flexibly adapt their growth and development. Local fluctuations in water and nutrient availability, sudden changes in temperature or other abiotic and biotic stresses can trigger changes in the growth of plant organs. Multiple mutually interconnected hormonal signaling cascades act as essential endogenous translators of these exogenous signals in the adaptive responses of plants. Although the molecular backbones of hormone transduction pathways have been identified, the mechanisms underlying their interactions are largely unknown. Here, using genome wide transcriptome profiling we identify an auxin and cytokinin cross-talk component; SYNERGISTIC ON AUXIN AND CYTOKININ 1 ( SYAC1 ), whose expression in roots is strictly dependent on both of these hormonal pathways. We show that SYAC1 is a regulator of secretory pathway, whose enhanced activity interferes with deposition of cell wall components and can fine-tune organ growth and sensitivity to soil pathogens.
@article{hurny_synergistic_2020,
	title = {{SYNERGISTIC} {ON} {AUXIN} {AND} {CYTOKININ} 1 positively regulates growth and attenuates soil pathogen resistance},
	volume = {11},
	issn = {2041-1723},
	url = {http://www.nature.com/articles/s41467-020-15895-5},
	doi = {10.1038/s41467-020-15895-5},
	abstract = {Abstract
            
              Plants as non-mobile organisms constantly integrate varying environmental signals to flexibly adapt their growth and development. Local fluctuations in water and nutrient availability, sudden changes in temperature or other abiotic and biotic stresses can trigger changes in the growth of plant organs. Multiple mutually interconnected hormonal signaling cascades act as essential endogenous translators of these exogenous signals in the adaptive responses of plants. Although the molecular backbones of hormone transduction pathways have been identified, the mechanisms underlying their interactions are largely unknown. Here, using genome wide transcriptome profiling we identify an auxin and cytokinin cross-talk component;
              SYNERGISTIC ON AUXIN AND CYTOKININ 1
              (
              SYAC1
              ), whose expression in roots is strictly dependent on both of these hormonal pathways. We show that SYAC1 is a regulator of secretory pathway, whose enhanced activity interferes with deposition of cell wall components and can fine-tune organ growth and sensitivity to soil pathogens.},
	language = {en},
	number = {1},
	urldate = {2021-06-07},
	journal = {Nature Communications},
	author = {Hurný, Andrej and Cuesta, Candela and Cavallari, Nicola and Ötvös, Krisztina and Duclercq, Jerome and Dokládal, Ladislav and Montesinos, Juan Carlos and Gallemí, Marçal and Semerádová, Hana and Rauter, Thomas and Stenzel, Irene and Persiau, Geert and Benade, Freia and Bhalearo, Rishikesh and Sýkorová, Eva and Gorzsás, András and Sechet, Julien and Mouille, Gregory and Heilmann, Ingo and De Jaeger, Geert and Ludwig-Müller, Jutta and Benková, Eva},
	month = dec,
	year = {2020},
	pages = {2170},
}

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