Results 161 to 170 of about 70,917 (227)

Finding balance: the dynamic interplay between H3K27me3 writers and erasers in regulating environmental plasticity and memory

New Phytologist, Volume 249, Issue 5, Page 2241-2250, March 2026.
Summary Subject to an ever‐changing world, plants must respond to harmful conditions and environmental fluctuations. Their evolutionary success can be attributed to their plasticity in both perceiving and integrating these variations to facilitate adaptation.
Rory Osborne
wiley   +1 more source

Nucleosome wrapping energy in CpG islands and the role of epigenetic base modifications. [PDF]

Elife
Giniūnaitė R, Sharma R, Maddocks JH, Kriaucionis S, Petkevičiūtė-Gerlach D.   +4 more
europepmc   +1 more source

The environmentally responsive plant epigenome: insights from jasmonate signaling

New Phytologist, Volume 249, Issue 6, Page 2722-2728, March 2026.
Summary The environmental responsiveness of the plant epigenome is essential for spatiotemporally precise gene regulation, enabling plants to adapt to external cues. Elucidating the mechanisms underlying this responsiveness is therefore fundamental to deciphering the molecular logic of plant‐environment interactions.
Mark Zander, Emily Vesper
wiley   +1 more source

Nucleosome linker DNA methylation by DNMT3A/DNMT3B3 is controlled by nucleosome binding and multimerization of DNMT3 complexes on DNA. [PDF]

J Biol Chem
Gutekunst N, Bröhm A, Bashtrykov P, Jeltsch A.   +3 more
europepmc   +1 more source

The Evolution and Origin of Allotetraploid Aegilops geniculata Revealed by the Homoeolog‐Resolved Genome Assembly

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1866-1884, March 2026.
ABSTRACT Aegilops geniculata Roth is a tetraploid (MgMgUgUg; 2n = 4x = 28) wild relative of wheat and a valuable source of genetic diversity for improving agronomic traits. We present a high‐quality homoeolog‐resolved assembly and annotation of the Ae.
Ural Yunusbaev, Gabriela Romero Campos, Rajendran Sathishraj, Evgenii Liakh, John W. Raupp, Aleksey V. Zimin, Alina Akhunova, Dal‐Hoe Koo, Eduard Akhunov   +8 more
wiley   +1 more source

Cryo-EM structures of NHEJ assemblies with nucleosomes. [PDF]

Nat Commun
Hall C, Frit P, Kefala-Stavridi A, Pelletier A, Hardwick SW, Amin H, Bilyard MK, Maia De Oliviera T, Tariq A, Zahid S, Chirgadze DY, Balasubramanian S, Meek K, Ropars V, Charbonnier JB, Modesti M, Calsou P, Britton S, Blundell TL, Schalch T, Chaplin AK.   +20 more
europepmc   +1 more source

ERECTA‐family receptor kinases: versatile regulators of plant developmental signaling

The Plant Journal, Volume 125, Issue 6, March 2026.
Significance Statement How plant cells coordinate developmental patterning remains a fundamental question in biology. This review synthesizes current knowledge of how ERECTA‐family receptors interpret spatiotemporal peptide cues to regulate diverse developmental processes, highlighting mechanisms of receptor activation, signal transduction, subcellular
Pengfei Bai, Keiko U. Torii
wiley   +1 more source

Nucleosome Clustering as a Biomarker and Mechanistic Switch for Reprogramming Cells. [PDF]

Cells
Xu Z, Xu Y, Li B, You L, Liu J, Yokota H.   +5 more
europepmc   +1 more source

Maternal O‐GlcNAc Transferase Is Required for the Asymmetry of Epigenetic Modifications in Mouse Zygotes

The FASEB Journal, Volume 40, Issue 4, 28 February 2026.
OGT inhibition during in vitro oocyte maturation disrupts epigenetic asymmetry in the zygote. It reduces male pronuclear size and eliminates DNA methylation asymmetry by decreasing H3K9me2‐mediated 5mC protection in the female pronucleus and suppressing TET3‐dependent DNA demethylation in the male pronucleus.
Haoxue Wang, Dan Liu, Shinnosuke Honda, Shuntaro Ikeda   +3 more
wiley   +1 more source

Histone H3 tail charge patterns govern nucleosome condensate formation and dynamics. [PDF]

Nucleic Acids Res
Hammonds EF, Singh A, Suresh KK, Yang S, Meidl Zahorodny SS, Gupta R, Potoyan DA, Banerjee PR, Morrison EA.   +8 more
europepmc   +1 more source