Advances and promises of epigenetics for forest trees

J Amaral, Z Ribeyre, J Vigneaud, MD Sow, R Fichot… - Forests, 2020 - mdpi.com
The importance of tree genetic variability in the ability of forests to respond and adapt to
environmental changes is crucial in forest management and conservation. Along with …

Conifer defences against pathogens and pests—mechanisms, breeding, and management

MH Mageroy, NE Nagy, A Steffenrem, P Krokene… - Current Forestry …, 2023 - Springer
Abstract Purpose of Review Forestry in northern temperate and boreal regions relies heavily
on conifers. Rapid climate change and associated increases in adverse growing conditions …

Interannual adjustments in stomatal and leaf morphological traits of European beech (Fagus sylvatica L.) demonstrate its climate change acclimation potential

P Petrik, A Petek‐Petrik, D Kurjak, M Mukarram… - Plant …, 2022 - Wiley Online Library
The current projections of climate change might exceed the ability of European forest trees
to adapt to upcoming environmental conditions. However, stomatal and leaf morphological …

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 …

Epigenetic stress memory in gymnosperms

CG Fossdal, P Krokene, JE Olsen, R Strimbeck… - Plant …, 2024 - academic.oup.com
Gymnosperms are long-lived, cone-bearing seed plants that include some of the most
ancient extant plant species. These relict land plants have evolved to survive in habitats …

Modulation of dormancy and growth responses in reproductive buds of temperate trees

A Lloret, ML Badenes, G Ríos - Frontiers in Plant Science, 2018 - frontiersin.org
During autumn perennial trees cease growth and form structures called buds in order to
protect meristems from the unfavorable environmental conditions, including low temperature …

Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs

J Korecký, J Čepl, J Stejskal, Z Faltinová, J Dvořák… - Scientific reports, 2021 - nature.com
We investigated the genetic structure of three phenotypically distinct ecotypic groups of
Norway spruce (Picea abies) belonging to three elevational classes; namely, low …

Effects of combined drought and pathogen stress on growth, resistance and gene expression in young Norway spruce trees

P Krokene, I Børja, E Carneros, TD Eldhuset… - Tree …, 2023 - academic.oup.com
Drought-induced mortality is a major direct effect of climate change on tree health, but
drought can also affect trees indirectly by altering their susceptibility to pathogens. Here, we …

Common‐garden experiment reveals clinal trends of bud phenology in black spruce populations from a latitudinal gradient in the boreal forest

X Guo, M Klisz, R Puchałka, R Silvestro… - Journal of …, 2022 - Wiley Online Library
Climate warming is modifying the movement of air masses over Northern latitudes,
producing warming and cooling events across the boreal regions. These new conditions …

Winter-dormant shoot apical meristem in poplar trees shows environmental epigenetic memory

AL Le Gac, C Lafon-Placette… - Journal of …, 2018 - academic.oup.com
Trees have a long lifespan and must continually adapt to environmental pressures, notably
in the context of climate change. Epigenetic mechanisms are doubtless involved in …