Epigenome plasticity in plants

JPB Lloyd, R Lister - Nature Reviews Genetics, 2022 - nature.com
Plant intra-individual and inter-individual variation can be determined by the epigenome, a
set of covalent modifications of DNA and chromatin that can alter genome structure and …

Deep inside the epigenetic memories of stressed plants

P Gallusci, DR Agius, PN Moschou, J Dobránszki… - Trends in Plant …, 2023 - cell.com
Recent evidence sheds light on the peculiar type of plant intelligence. Plants have
developed complex molecular networks that allow them to remember, choose, and make …

Variation is important: warranting chromatin function and dynamics by histone variants

D Jiang, F Berger - Current Opinion in Plant Biology, 2023 - Elsevier
The chromatin of flowering plants exhibits a wide range of sequence variants of the core and
linker histones. Recent studies have demonstrated that specific histone variant enrichment …

Histone variants in the specialization of plant chromatin

M Foroozani, DH Holder, RB Deal - Annual review of plant …, 2022 - annualreviews.org
The basic unit of chromatin, the nucleosome, is an octamer of four core histone proteins
(H2A, H2B, H3, and H4) and serves as a fundamental regulatory unit in all DNA-templated …

Mind the gap: epigenetic regulation of chromatin accessibility in plants

J Candela-Ferre, B Diego-Martin… - Plant …, 2024 - academic.oup.com
Chromatin plays a crucial role in genome compaction and is fundamental for regulating
multiple nuclear processes. Nucleosomes, the basic building blocks of chromatin, are …

Histone chaperone ASF1 mediates H3. 3-H4 deposition in Arabidopsis

Z Zhong, Y Wang, M Wang, F Yang, QA Thomas… - Nature …, 2022 - nature.com
Histone chaperones and chromatin remodelers control nucleosome dynamics, which are
essential for transcription, replication, and DNA repair. The histone chaperone Anti …

DDM1-mediated gene body DNA methylation is associated with inducible activation of defense-related genes in Arabidopsis

S Lee, J Choi, J Park, CP Hong, D Choi, S Han, K Choi… - Genome Biology, 2023 - Springer
Background Plants memorize previous pathogen attacks and are “primed” to produce a
faster and stronger defense response, which is critical for defense against pathogens. In …

Deposition and eviction of histone variants define functional chromatin states in plants

AV Probst - Current Opinion in Plant Biology, 2022 - Elsevier
The organization of DNA with histone proteins into chromatin is fundamental for the
regulation of gene expression. Incorporation of different histone variants into the …

Similar yet critically different: the distribution, dynamics and function of histone variants

AV Probst, B Desvoyes… - Journal of Experimental …, 2020 - academic.oup.com
Organization of the genetic information into chromatin plays an important role in the
regulation of all DNA template-based reactions. The incorporation of different variant …

DNA polymerase epsilon binds histone H3. 1-H4 and recruits MORC1 to mediate meiotic heterochromatin condensation

C Wang, J Huang, Y Li, J Zhang, C He… - Proceedings of the …, 2022 - National Acad Sciences
Heterochromatin is essential for genomic integrity and stability in eukaryotes. The
mechanisms that regulate meiotic heterochromatin formation remain largely undefined …