Plants' epigenetic mechanisms and abiotic stress

M Miryeganeh - Genes, 2021 - mdpi.com
Plants are sessile organisms that need to adapt to constantly changing environmental
conditions. Unpredictable climate change places plants under a variety of abiotic stresses …

Epigenetic regulation of stress responses in plants

V Chinnusamy, JK Zhu - Current opinion in plant biology, 2009 - Elsevier
Gene expression driven by developmental and stress cues often depends on nucleosome
histone post-translational modifications and sometimes on DNA methylation. A number of …

Stress induced gene expression drives transient DNA methylation changes at adjacent repetitive elements

D Secco, C Wang, H Shou, MD Schultz, S Chiarenza… - elife, 2015 - elifesciences.org
Cytosine DNA methylation (mC) is a genome modification that can regulate the expression
of coding and non-coding genetic elements. However, little is known about the involvement …

Adaptive transgenerational plasticity in plants: case studies, mechanisms, and implications for natural populations

JJ Herman, SE Sultan - Frontiers in plant science, 2011 - frontiersin.org
Plants respond to environmental conditions not only by plastic changes to their own
development and physiology, but also by altering the phenotypes expressed by their …

Stress‐induced DNA methylation changes and their heritability in asexual dandelions

KJF Verhoeven, JJ Jansen, PJ Van Dijk… - New …, 2010 - Wiley Online Library
DNA methylation can cause heritable phenotypic modifications in the absence of changes in
DNA sequence. Environmental stresses can trigger methylation changes and this may have …

How do plants remember drought?

A Sadhukhan, SS Prasad, J Mitra, N Siddiqui, L Sahoo… - Planta, 2022 - Springer
Main conclusion Plants develop both short-term and transgenerational memory of drought
stress through epigenetic regulation of transcription for a better response to subsequent …

DNA methylation mediates genetic variation for adaptive transgenerational plasticity

JJ Herman, SE Sultan - … of the Royal Society B: Biological …, 2016 - royalsocietypublishing.org
Environmental stresses experienced by individual parents can influence offspring
phenotypes in ways that enhance survival under similar conditions. Although such adaptive …

Stress memory and the inevitable effects of drought: a physiological perspective

E Fleta-Soriano, S Munné-Bosch - Frontiers in Plant Science, 2016 - frontiersin.org
Plants grow and develop by adjusting their physiology to changes in their environment.
Changes in the abiotic environment occur over years, seasons, and days, but also over …

Salt stress induced variation in DNA methylation pattern and its influence on gene expression in contrasting rice genotypes

R Karan, T DeLeon, H Biradar, PK Subudhi - PloS one, 2012 - journals.plos.org
Background Salinity is a major environmental factor limiting productivity of crop plants
including rice in which wide range of natural variability exists. Although recent evidences …

Genome instability and epigenetic modification—heritable responses to environmental stress?

A Boyko, I Kovalchuk - Current opinion in plant biology, 2011 - Elsevier
As sessile organisms, plants need to continuously adjust their responses to external stimuli
to cope with changing growth conditions. Since the seed dispersal range is often rather …