Effects of drought stress memory on the accumulation of stress-protective compounds in naturally grown pine and spruce

AV Kartashov, IE Zlobin, PP Pashkovskiy… - Plant Physiology and …, 2023 - Elsevier
Forest trees are subjected to multiple stressors during their long lifetime and therefore
require effective and finely regulated stress-protective systems. Stressors can induce …

No stress memory pattern was detected in sugar maple and white spruce seedlings subjected to experimental droughts

Z Ribeyre, C Messier, P Nolet - Ecosphere, 2022 - Wiley Online Library
An increase in the frequency and magnitude of drought events threatens the health of forests
and the economic, ecological, and societal services they provide. It has been widely …

Seasonal patterns of dehydrins and 70‐kDa heat‐shock proteins in bark tissues of eight species of woody plants

M Wisniewski, TJ Close, T Artlip… - Physiologia …, 1996 - Wiley Online Library
Although considerable effort has been directed at identifying and understanding the function
and regulation of stress‐induced proteins in herbaceous plants, reports concerning woody …

Water‐stress‐induced heat tolerance in geranium leaf tissues: A possible linkage through stress proteins?

R Arora, DS Pitchay, BC Bearce - Physiologia Plantarum, 1998 - Wiley Online Library
Evidence is accumulating in favor of a linkage at the cellular level between various abiotic
stresses. We conducted a study to evaluate the effect of water stress on the heat tolerance of …

Dehydrin accumulation and extreme low-temperature tolerance in Siberian spruce (Picea obovata)

TD Kjellsen, IA Yakovlev, CG Fossdal… - Tree …, 2013 - academic.oup.com
To investigate the role of dehydrins (DHNs) in extreme low-temperature (LT) tolerance, we
sampled needle tissue of Siberian spruce (Picea obovata Ledeb.) from trees growing in an …

Transcriptional 'memory'of a stress: transient chromatin and memory (epigenetic) marks at stress‐response genes

Z Avramova - The Plant Journal, 2015 - Wiley Online Library
Drought, salinity, extreme temperature variations, pathogen and herbivory attacks are
recurring environmental stresses experienced by plants throughout their life. To survive …

Differential expression of heat shock protein genes in preconditioning for photosynthetic acclimation in water-stressed loblolly pine

C Vásquez-Robinet, JI Watkinson, AA Sioson… - Plant Physiology and …, 2010 - Elsevier
Heat shock proteins (HSPs) are induced not only under heat stress conditions but also
under other environmental stresses such as water stress. In plants, HSPs families are larger …

Isolation and characterization of a dehydrin gene from white spruce induced upon wounding, drought and cold stresses

S Richard, MJ Morency, C Drevet, L Jouanin… - Plant Molecular …, 2000 - Springer
A cDNA clone encoding a dehydrin gene was isolated from a cDNA library prepared from
white spruce (Picea glauca) needle mRNAs. The cDNA, designated PgDhn1, is 1159 …

Dehydrins in Scots pine tissues: responses to annual rhythm, low temperature and nitrogen

S Kontunen-Soppela - 2001 - oulurepo.oulu.fi
Natural seasonal variation and the effects of cold treatment and nitrogen fertilization on
protein expression with special emphasis on dehydrin proteins, were studied using different …

Variations in the content of stress proteins in the needles of common pine (Pinus sylvestris L.) within an annual cycle

NE Korotaeva, MV Oskorbina, LD Kopytova… - Journal of Forest …, 2012 - Springer
This investigation has focused on the content of heat shock proteins (Hsps) and dehydrins
(dhn) in the needles of Pinus sylvestris L.(common pine) depending on environmental …