Deep inside the epigenetic memories of stressed plants
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 …
developed complex molecular networks that allow them to remember, choose, and make …
[HTML][HTML] Epigenetics for crop improvement in times of global change
Simple Summary Research on plant epigenetics aims to understand how endogenous,
biotic, and abiotic factors regulate plant development and growth independent of changes in …
biotic, and abiotic factors regulate plant development and growth independent of changes in …
How does epigenetics influence the course of evolution?
A Ashe, V Colot, BP Oldroyd - … transactions of the …, 2021 - royalsocietypublishing.org
Epigenetics is the study of changes in gene activity that can be transmitted through cell
divisions but cannot be explained by changes in the DNA sequence. Epigenetic …
divisions but cannot be explained by changes in the DNA sequence. Epigenetic …
[HTML][HTML] The Polycomb repressive complex 2 deposits H3K27me3 and represses transposable elements in a broad range of eukaryotes
The mobility of transposable elements (TEs) contributes to evolution of genomes. Their
uncontrolled activity causes genomic instability; therefore, expression of TEs is silenced by …
uncontrolled activity causes genomic instability; therefore, expression of TEs is silenced by …
RNAi suppression of DNA methylation affects the drought stress response and genome integrity in transgenic poplar
MD Sow, AL Le Gac, R Fichot, S Lanciano… - New …, 2021 - Wiley Online Library
Trees are long‐lived organisms that continuously adapt to their environments, a process in
which epigenetic mechanisms are likely to play a key role. Via downregulation of the …
which epigenetic mechanisms are likely to play a key role. Via downregulation of the …
[HTML][HTML] Millennia-long epigenetic fluctuations generate intragenic DNA methylation variance in Arabidopsis populations
Methylation of CG dinucleotides (mCGs), which regulates eukaryotic genome functions, is
epigenetically propagated by Dnmt1/MET1 methyltransferases. How mCG is established …
epigenetically propagated by Dnmt1/MET1 methyltransferases. How mCG is established …
DNA methylation in clonal duckweed (Lemna minor L.) lineages reflects current and historical environmental exposures
M Van Antro, S Prelovsek, S Ivanovic… - Molecular …, 2023 - Wiley Online Library
Environmentally induced DNA methylation variants may mediate gene expression
responses to environmental changes. If such induced variants are transgenerationally …
responses to environmental changes. If such induced variants are transgenerationally …
The genetic basis of epigenetic variation and its consequences for adaptation
Recent population genomic studies in plants have shed new light on natural epigenetic
variation by identifying key genetic determinants,“trans modifiers,” that influence epigenetic …
variation by identifying key genetic determinants,“trans modifiers,” that influence epigenetic …
Population analysis reveals the roles of DNA methylation in tomato domestication and metabolic diversity
H Guo, P Cao, C Wang, J Lai, Y Deng, C Li… - Science China Life …, 2023 - Springer
DNA methylation is an important epigenetic marker, yet its diversity and consequences in
tomato breeding at the population level are largely unknown. We performed whole-genome …
tomato breeding at the population level are largely unknown. We performed whole-genome …
[HTML][HTML] The logic of transgenerational inheritance: timescales of adaptation
T Sengupta, R Kaletsky… - Annual review of cell and …, 2023 - annualreviews.org
Myriad mechanisms have evolved to adapt to changing environments. Environmental stimuli
alter organisms' physiology to create memories of previous environments. Whether these …
alter organisms' physiology to create memories of previous environments. Whether these …