Living in drylands: Functional adaptations of trees and shrubs to cope with high temperatures and water scarcity
Plant functioning and survival in drylands are affected by the combination of high solar
radiation, high temperatures, low relative humidity, and the scarcity of available water. Many …
radiation, high temperatures, low relative humidity, and the scarcity of available water. Many …
Water availability influences thermal safety margins for leaves
One application of plant physiological heat tolerance measurements is the assessment of
vulnerability to increasing environmental temperatures under climatic change. A thermal …
vulnerability to increasing environmental temperatures under climatic change. A thermal …
High heat tolerance in plants from the Andean highlands: Implications for paramos in a warmer world
IV Leon-Garcia, E Lasso - PLoS One, 2019 - journals.plos.org
Tropical plant species are expected to have high heat tolerance reflecting phenotypic
adjustments to warm regions or their evolutionary adaptation history. However, tropical …
adjustments to warm regions or their evolutionary adaptation history. However, tropical …
High-temperature tolerance of a tropical tree, Ficus insipida: methodological reassessment and climate change considerations
In view of anthropogenic global warming, heat tolerance of a neotropical pioneer tree, Ficus
insipida Willd., was determined. Sections of sun leaves from a mature tree and from …
insipida Willd., was determined. Sections of sun leaves from a mature tree and from …
Temperature-sensitive formation of chloroplast protrusions and stromules in mesophyll cells of Arabidopsis thaliana
A Holzinger, O Buchner, C Lütz, MR Hanson - Protoplasma, 2007 - Springer
In leaf mesophyll cells of transgenic Arabidopsis thaliana plants expressing GFP in the
chloroplast, stromules (stroma-filled tubules) with a length of up to 20 μm and a diameter of …
chloroplast, stromules (stroma-filled tubules) with a length of up to 20 μm and a diameter of …
[HTML][HTML] The dose makes the poison: the longer the heat lasts, the lower the temperature for functional impairment and damage
G Neuner, O Buchner - Environmental and Experimental Botany, 2023 - Elsevier
Climate change increases the intensity and duration of heatwaves. Heat limits for plants are
commonly determined by a 30-minute test. This neglects the effect of heat-dose (intensity x …
commonly determined by a 30-minute test. This neglects the effect of heat-dose (intensity x …
[HTML][HTML] Drought affects the heat-hardening capacity of alpine plants as indicated by changes in xanthophyll cycle pigments, singlet oxygen scavenging, α-tocopherol …
O Buchner, T Roach, J Gertzen, S Schenk… - Environmental and …, 2017 - Elsevier
Alpine environments in Europe are increasingly affected by more erratic precipitation
patterns, and more frequent drought and heat waves. Heat-hardening capacity is a key …
patterns, and more frequent drought and heat waves. Heat-hardening capacity is a key …
Application of heat stress in situ demonstrates a protective role of irradiation on photosynthetic performance in alpine plants
O Buchner, M Stoll, M Karadar, I Kranner… - Plant, Cell & …, 2015 - Wiley Online Library
The impact of sublethal heat on photosynthetic performance, photosynthetic pigments and
free radical scavenging activity was examined in three high mountain species, R …
free radical scavenging activity was examined in three high mountain species, R …
Estimating heat tolerance among plant species by two chlorophyll fluorescence parameters
JH Weng, MF Lai - Photosynthetica, 2005 - Springer
The heat tolerance of 8 temperate-and 1 subtropical-origin C 3 species as well as 17 tropical-
origin ones, including C 3, C 4, and CAM species, was estimated using both F 0-T curve and …
origin ones, including C 3, C 4, and CAM species, was estimated using both F 0-T curve and …
Differential responses of soil CO2 and N2O fluxes to experimental warming
Land-use conversions and elevated temperature can impact on carbon dioxide (CO 2) and
nitrous oxide (N 2 O) emissions, both of which are important greenhouse gasses (GHGs) …
nitrous oxide (N 2 O) emissions, both of which are important greenhouse gasses (GHGs) …