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Review

Deciphering Auxin-Ethylene Crosstalk at a Systems Level

1
Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences (SB RAS), Novosibirsk 630090, Russia
2
Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia
*
Authors to whom correspondence should be addressed.
Int. J. Mol. Sci. 2018, 19(12), 4060; https://doi.org/10.3390/ijms19124060
Received: 13 November 2018 / Revised: 10 December 2018 / Accepted: 12 December 2018 / Published: 14 December 2018
(This article belongs to the Special Issue Auxins and Cytokinins in Plant Development)
The auxin and ethylene pathways cooperatively regulate a variety of developmental processes in plants. Growth responses to ethylene are largely dependent on auxin, the key regulator of plant morphogenesis. Auxin, in turn, is capable of inducing ethylene biosynthesis and signaling, making the interaction of these hormones reciprocal. Recent studies discovered a number of molecular events underlying auxin-ethylene crosstalk. In this review, we summarize the results of fine-scale and large-scale experiments on the interactions between the auxin and ethylene pathways in Arabidopsis. We integrate knowledge on molecular crosstalk events, their tissue specificity, and associated phenotypic responses to decipher the crosstalk mechanisms at a systems level. We also discuss the prospects of applying systems biology approaches to study the mechanisms of crosstalk between plant hormones. View Full-Text
Keywords: phytohormone; transcriptional regulation; apical hook; root elongation; lateral root development; root hair formation; mathematical modeling phytohormone; transcriptional regulation; apical hook; root elongation; lateral root development; root hair formation; mathematical modeling
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MDPI and ACS Style

Zemlyanskaya, E.V.; Omelyanchuk, N.A.; Ubogoeva, E.V.; Mironova, V.V. Deciphering Auxin-Ethylene Crosstalk at a Systems Level. Int. J. Mol. Sci. 2018, 19, 4060. https://doi.org/10.3390/ijms19124060

AMA Style

Zemlyanskaya EV, Omelyanchuk NA, Ubogoeva EV, Mironova VV. Deciphering Auxin-Ethylene Crosstalk at a Systems Level. International Journal of Molecular Sciences. 2018; 19(12):4060. https://doi.org/10.3390/ijms19124060

Chicago/Turabian Style

Zemlyanskaya, Elena V., Nadya A. Omelyanchuk, Elena V. Ubogoeva, and Victoria V. Mironova 2018. "Deciphering Auxin-Ethylene Crosstalk at a Systems Level" International Journal of Molecular Sciences 19, no. 12: 4060. https://doi.org/10.3390/ijms19124060

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