Mendel Centre for Plant Genomics and Proteomics, CEITEC - Central European Institute of Technology, Masaryk University, Kamenice 753/5, CZ-62500 Brno, Czech Republic.
Department of Cell Biology and Radiobiology, Institute of Biophysics of the Czech Academy of Sciences, CZ-61265 Brno, Czech Republic.
J Exp Bot. 2024 Sep 11;75(17):5267-5294. doi: 10.1093/jxb/erae054.
Plant hormones, pivotal regulators of plant growth, development, and response to environmental cues, have recently emerged as central modulators of epigenetic processes governing gene expression and phenotypic plasticity. This review addresses the complex interplay between plant hormones and epigenetic mechanisms, highlighting the diverse methodologies that have been harnessed to decipher these intricate relationships. We present a comprehensive overview to understand how phytohormones orchestrate epigenetic modifications, shaping plant adaptation and survival strategies. Conversely, we explore how epigenetic regulators ensure hormonal balance and regulate the signalling pathways of key plant hormones. Furthermore, our investigation includes a search for novel genes that are regulated by plant hormones under the control of epigenetic processes. Our review offers a contemporary overview of the epigenetic-plant hormone crosstalk, emphasizing its significance in plant growth, development, and potential agronomical applications.
植物激素作为植物生长、发育和响应环境信号的关键调节剂，最近已成为调控基因表达和表型可塑性的表观遗传过程的中央调节剂。本综述探讨了植物激素与表观遗传机制之间的复杂相互作用，强调了已被利用来阐明这些复杂关系的多种方法。我们提供了一个全面的概述，以了解植物激素如何协调表观遗传修饰，塑造植物的适应和生存策略。相反，我们探讨了表观遗传调节剂如何确保激素平衡和调节关键植物激素的信号通路。此外，我们的研究还包括寻找受表观遗传过程控制的植物激素调节的新基因。我们的综述提供了一个关于表观遗传-植物激素相互作用的现代概述，强调了其在植物生长、发育和潜在农业应用中的重要性。
