Plant transgenerational epigenetics
L Quadrana, V Colot - Annual Review of Genetics, 2016 - annualreviews.org
Transgenerational epigenetics is defined in opposition to developmental epigenetics and
implies an absence of resetting of epigenetic states between generations. Unlike mammals …
implies an absence of resetting of epigenetic states between generations. Unlike mammals …
Role of chromatin architecture in plant stress responses: an update
Sessile plants possess an assembly of signaling pathways that perceive and transmit
environmental signals, ultimately resulting in transcriptional reprogramming. Histone is a key …
environmental signals, ultimately resulting in transcriptional reprogramming. Histone is a key …
Transposition favors the generation of large effect mutations that may facilitate rapid adaption
L Quadrana, M Etcheverry, A Gilly, E Caillieux… - Nature …, 2019 - nature.com
Transposable elements (TEs) are mobile parasitic sequences that have been repeatedly
coopted during evolution to generate new functions and rewire gene regulatory networks …
coopted during evolution to generate new functions and rewire gene regulatory networks …
Molecular properties of epimutation hotspots
Mistakes in the maintenance of CG methylation are a source of heritable epimutations in
plants. Multigenerational surveys indicate that the rate of these stochastic events varies …
plants. Multigenerational surveys indicate that the rate of these stochastic events varies …
Identification and characterisation of hypomethylated DNA loci controlling quantitative resistance in Arabidopsis
Variation in DNA methylation enables plants to inherit traits independently of changes to
DNA sequence. Here, we have screened an Arabidopsis population of epigenetic …
DNA sequence. Here, we have screened an Arabidopsis population of epigenetic …
DDM1 and Lsh remodelers allow methylation of DNA wrapped in nucleosomes
DB Lyons, D Zilberman - Elife, 2017 - elifesciences.org
Cytosine methylation regulates essential genome functions across eukaryotes, but the
fundamental question of whether nucleosomal or naked DNA is the preferred substrate of …
fundamental question of whether nucleosomal or naked DNA is the preferred substrate of …
Spontaneous epimutations in plants
F Johannes, RJ Schmitz - New Phytologist, 2019 - Wiley Online Library
Contents Summary 1253 I. Introduction 1253 II. What is the rate and molecular spectrum of
spontaneous epimutations? 1254 III. Do spontaneous epimutations have phenotypic …
spontaneous epimutations? 1254 III. Do spontaneous epimutations have phenotypic …
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] Molecular mechanisms of epigenetic inheritance: possible evolutionary implications
P Sarkies - Seminars in Cell & Developmental Biology, 2020 - Elsevier
Recently interest in multi-generational epigenetic phenomena have been fuelled by highly
reproducible intergenerational and transgenerational inheritance paradigms in several …
reproducible intergenerational and transgenerational inheritance paradigms in several …
How stress facilitates phenotypic innovation through epigenetic diversity
Climate adaptation through phenotypic innovation will become the main challenge for plants
during global warming. Plants exhibit a plethora of mechanisms to achieve environmental …
during global warming. Plants exhibit a plethora of mechanisms to achieve environmental …