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Root architecture and hydraulics converge for acclimation to changing water availability
hydraulics roots achieve water availability root hydraulic architecture
2024/1/12
Because of intense transpiration and growth, the needs of plants for water can be immense. Yet water in the soil is most often heterogeneous if not scarce due to more and more frequent and intense dro...
MYB30 orchestrates systemic reactive oxygen signaling and plant acclimation
Light stress；MYB30 Reactive oxygen species Systemic acquired acclimation 50 Gene co-expression network
2024/1/11
Systemic acquired acclimation (SAA) is a key biological process essential for plant survival under conditions of abiotic stress. SAA was recently shown to be controlled by a rapid systemic signaling m...
γ-Aminobutyric acid plays a key role in plant acclimation to a combination of high light and heat stress
c-Aminobutyric acid high light heat stress Arabidopsis thaliana abiotic stresses metabolic response GABA
2023/11/30
Plants are frequently subjected to different combinations of abiotic stresses, such as high light (HL) intensity, and elevated temperatures. These environmental conditions pose a threat to agriculture...
Jasmonic acid is required for plant acclimation to a combination of high light and heat stress
Jasmonic acid heat stress high light stress plant acclimation
2024/2/27
In the field, plants experience high light intensities that are often accompanied by elevated temperatures. Such conditions are a serious threat to agriculture production, since photosynthesis is high...
Short Duration Heat Acclimation in Australian Football Players
Core temperature thermoregulation high intensity interval training adaptation metabolism
2016/3/11
This study examined if five sessions of short duration (27 min), high intensity, interval training (HIIT) in the heat over a nine day period would induce heat acclimation in Australian football (AF) p...
Rapid Acclimation Ability Mediated by Transcriptome Changes in Reef-Building Corals
thermal tolerance coral climate change
2015/12/11
Population response to environmental variation involves adaptation, acclimation, or both. For long-lived organisms, acclimation likely
generates a faster response but is only effective if the rates a...
The Reliability of Adolescent Thermoregulatory Responses During a Heat Acclimation Protocol
Reliability heat acclimation aural temperature mean skin temperature
2015/4/24
This study investigated the between trial variation of thermoregulatory measures during a heat acclimation protocol. Eight 14-16 y old boys completed three bouts of 20-min cycling at 45 % peak VO2 in ...
Whole-Body Heat Exchange during Heat Acclimation and Its Decay
HEAT ACCLIMATIZATION DIRECT CALORIMETRY EVAPORATIVE HEAT LOSS BODY HEAT STORAGE CORE TEMPERATURE HEAT BALANCE
2017/4/14
Purpose: The purpose of this study was to quantify how much whole-body heat loss increases during heat acclimation and the decay in these improvements after heat acclimation.
Methods: Ten males under...
DIFFERENCES IN THE REGULATION OF GROWTH AND BIOMINERALIZATION GENES REVEALED THROUGH LONG-TERM COMMON-GARDEN ACCLIMATION AND EXPERIMENTAL GENOMICS IN THE PURPLE SEA URCHIN
Climate change ecological genomics gene fl ow
2015/12/11
Across heterogeneous landscapes, populations may have adaptive differences in gene regulation that adjust their physiologies to
match local environments. Such differences could have origins in acclim...
Overwintering Survival of Strawberry (Fragaria x ananassa): Proteins Associated with Low Temperature Stress Tolerance during Cold Acclimation in Cultivars
Cold acclimation Fragaria x ananassa 2D gel electrophoresis cultivar comparison
2015/5/22
Winter survival is variable among commercially grown strawberry (Fragaria x ananassa) cultivars. The main objectives of this study were to evaluate the molecular basis that contribute to this differen...
A model of phytoplankton acclimation to iron–light colimitation
phytoplankton acclimation iron–light colimitation
2014/4/16
We developed and calibrated a dynamic model for cellular carbon, chlorophyll (Chl), and iron under iron–light
colimitation. The model allows growth rate and two other state variables (Fep
: C and Ch...
Increased Cell-Wall Mass and Resistance to Freezing and Snow Mold during Cold Acclimation of Winter Wheat under Field Conditions
Carbohydrate accumulation Cell-wall mass Cold acclimation Freezing resistance Snow mold resistance
2009/7/23
Accumulation of soluble carbohydrates plays an important role in enhancement of resistance to freezing and snow mold of plants during cold acclimation. Nevertheless, few studies have examined whether ...
Submergence Acclimation to Low-Temperature Stress in Rice Roots
Acclimation Alcohol dehydrogenase Ethanol Ethanolic fermentation Low temperature tolerance Rice
2009/7/23
A low temperature (10°C, 48 h) inhibited primary root growth of rice seedlings (Oryza sativa L.). However, the inhibition was significantly mitigated by submergence for 24 h before the exposure to low...
Human vascular fluid responses to cold stress are not altered by cold acclimation
cold human Immersion Diuresis
2009/7/14
Repeated cold water immersion can induce the development of an insulative type of cold acclimation in man. This investigation determined if repeated cold water immersion produced changes in vascular f...
Effects of Cold Acclimation Factors on Pythium Snow Rot Resistance of Barley
Barley Cold acclimation Light Resistance
2009/7/8
The effects of duration and light conditions of cold acclimation (2°C,12h photoperiod) and environmental condition after cold acclimation on the resistance to Pythium snow rot in barley were studied. ...