Epigenetic regulation in plant abiotic stress responses

YN Chang, C Zhu, J Jiang, H Zhang… - Journal of integrative …, 2020 - Wiley Online Library
In eukaryotic cells, gene expression is greatly influenced by the dynamic chromatin
environment. Epigenetic mechanisms, including covalent modifications to DNA and histone …

Plants' epigenetic mechanisms and abiotic stress

M Miryeganeh - Genes, 2021 - mdpi.com
Plants are sessile organisms that need to adapt to constantly changing environmental
conditions. Unpredictable climate change places plants under a variety of abiotic stresses …

Redox regulation of chromatin remodelling in plants

Z Plskova, F Van Breusegem… - Plant, Cell & …, 2024 - Wiley Online Library
Abstract Changes in the cellular redox balance that occur during plant responses to
unfavourable environmental conditions significantly affect a myriad of redox‐sensitive …

Untangling the UV-B radiation-induced transcriptional network regulating plant morphogenesis and secondary metabolite production

D Jaiswal, S Pandey-Rai, SB Agrawal - Environmental and Experimental …, 2021 - Elsevier
Abstract Earlier, Ultraviolet-B (UV-B) radiations were considered to be detrimental to plant
cells and their components. But recent researches have shown that it has multifaceted …

[HTML][HTML] Repeated PM2. 5 exposure inhibits BEAS-2B cell P53 expression through ROS-Akt-DNMT3B pathway-mediated promoter hypermethylation

W Zhou, D Tian, J He, Y Wang, L Zhang, L Cui… - Oncotarget, 2016 - ncbi.nlm.nih.gov
Long-term exposure to fine particulate matter (PM2. 5) has been reported to be closely
associated with the increased lung cancer risk in populations, but the mechanisms …

UVR8 interacts with de novo DNA methyltransferase and suppresses DNA methylation in Arabidopsis

J Jiang, J Liu, D Sanders, S Qian, W Ren, J Song, F Liu… - Nature plants, 2021 - nature.com
DNA methylation is an important epigenetic gene regulatory mechanism conserved in
eukaryotes. Emerging evidence shows DNA methylation alterations in response to …

Dynamic regulation of DNA methylation and histone modifications in response to abiotic stresses in plants

Y Liu, J Wang, B Liu, ZY Xu - Journal of Integrative Plant …, 2022 - Wiley Online Library
DNA methylation and histone modification are evolutionarily conserved epigenetic
modifications that are crucial for the expression regulation of abiotic stress‐responsive …

Transcriptomic analysis reveals the parallel transcriptional regulation of UV-B-induced artemisinin and flavonoid accumulation in Artemisia annua L.

Y Li, W Qin, X Fu, Y Zhang, D Hassani, SI Kayani… - Plant Physiology and …, 2021 - Elsevier
UV-B radiation is a pivotal photomorphogenic signal and positively regulates plant growth
and metabolite biosynthesis. In order to elucidate the transcriptional regulation mechanism …

[HTML][HTML] Decoding plant specialized metabolism: New mechanistic insights

Q Li, S Duncan, Y Li, S Huang, M Luo - Trends in Plant Science, 2024 - cell.com
Secondary metabolite (SM) production provides biotic and abiotic stress resistance and
enables plants to adapt to the environment. Biosynthesis of these metabolites involves a …

Changes in grapevine DNA methylation and polyphenols content induced by solar ultraviolet-B radiation, water deficit and abscisic acid spray treatments

C Marfil, V Ibañez, R Alonso, A Varela, R Bottini… - Plant Physiology and …, 2019 - Elsevier
Environment and crop management shape plant's phenotype. Argentinean high-altitude
vineyards are characterized by elevated solar ultraviolet-B radiation (UV single bond B) and …