Histone variants help establish DNA methylation at transposons (jumping genes) while preventing this epigenetic modification from spreading to essential genes in plants, a study from the Institute of ...

Epigenetic regulation comprises heritable changes in gene activity that do not alter the underlying DNA sequence, and plays a central role in orchestrating plant developmental programmes. Key ...

Long non-coding RNAs (lncRNAs) are RNA transcripts longer than 200 nucleotides that do not code for proteins. Once considered mere transcriptional noise, lncRNAs are now known to play vital roles in ...

Epigenetics, the dynamic regulation of genetic expression, involves complex molecular mechanisms. While the process of gene silencing by methylating the H3K27 position in histones is understood, not ...

Recent discoveries in the field of epigenetics, the study of inheritance of traits that occur without changing the DNA sequence, have shown that chronological age in mammals correlates with epigenetic ...

Plants rely on finely tuned immune responses to detect and counteract a wide array of pathogens. Beyond classic receptor-ligand recognition, epigenetic mechanisms—heritable changes in gene expression ...

Every cell within an organism shares an identical genetic blueprint. Their distinct identities stem from epigenetics, precise chemical markers that dictate gene expression. Errors in this epigenetic ...

Chromosomal rearrangements, such as chromosome segment inversions, may affect the epigenetic landscape as well as gene expression. Different kinds of chromosome segment inversions have been found in ...

A research team led by Prof. Cao Xiaofeng at the Institute of Genetics and Developmental Biology (IGDB) of the Chinese ...

Epigenetics, the study of changes in gene function that do not involve alterations to the DNA sequence, plays a pivotal role in understanding the complex interplay between genetics and the environment ...

A group of researchers shared some interesting discoveries about the existence of epigenetic clocks in plants. Pawel Czerwinski from Unsplash A group of researchers have discovered a profound ...