Results 61 to 70 of about 44,815 (289)

Changes in leaf stomatal traits of different aged temperate forest stands [PDF]

open access: yesJournal of Forestry Research, 2020
AbstractStomata control carbon and water vapor exchange between the leaves and the atmosphere, thus influencing photosynthesis and transpiration. Combinations of forest patches with different stand ages are common in nature, however, information of which stomatal traits vary among these stands and how, remains limited. Here, seven different aged forest
Qian Li   +4 more
openaire   +1 more source

Stomatal dynamics are regulated by leaf hydraulic traits and guard cell anatomy in nine true mangrove species

open access: yesPlant Diversity
Stomatal regulation is critical for mangroves to survive in the hyper-saline intertidal zone where water stress is severe and water availability is highly fluctuant. However, very little is known about the stomatal sensitivity to vapour pressure deficit (
Ya-Dong Qie   +3 more
doaj   +1 more source

Linking stomatal traits and expression of slow anion channel genes HvSLAH1 2 HvSLAC1 with grain yield for increasing salinity tolerance in barley

open access: yesFrontiers in Plant Science, 2014
Soil salinity is an environmental and agricultural problem in many parts of the world. One of the keys to breeding barley for adaptation to salinity lies in a better understanding of the genetic control of stomatal regulation. We have employed a range of
Xiaohui eLiu   +10 more
doaj   +1 more source

A novel aspect of essential oils: coating seeds with thyme essential oil induces drought resistance in wheat [PDF]

open access: yes, 2019
Coating seeds with biostimulants is among the promising approaches in crop production to increase crop tolerance to drought stress. In this study, we evaluated the potential of coating durum wheat seeds of the cultivar ‘Karim’ with thyme essential oil on
Alesami, Noura   +9 more
core   +2 more sources

A Genetic Dissection of Natural Variation for Stomatal Abundance Traits in Arabidopsis [PDF]

open access: yesFrontiers in Plant Science, 2019
Stomatal abundance varies widely across natural populations of Arabidopsis thaliana, and presumably affects plant performance because it influences water and CO2 exchange with the atmosphere and thence photosynthesis and transpiration. In order to determine the genetic basis of this natural variation, we have analyzed a recombinant inbred line (RIL ...
Dolores Delgado   +6 more
openaire   +4 more sources

Stomatal morphometry of Andean species and their relationship with spatial variation

open access: yesiForest - Biogeosciences and Forestry
Stomata play a fundamental role in maintaining plant homeostasis by regulating the balance between water loss and CO2 absorption required for photosynthesis.
Macancela-Herrera A, Smith R
doaj   +1 more source

Coupling Relationship of Leaf Economic and Hydraulic Traits of Alhagisparsifolia Shap. in a Hyper-Arid Desert Ecosystem

open access: yesPlants, 2021
In this study, Alhagisparsifolia Shap. was used to test the hypothesis that leaf economic and hydraulic traits are coupled in plants in a hyper-arid region. Five economic traits and six hydraulic traits were examined to explore the relationship.
Hui Yin   +9 more
doaj   +1 more source

Speedy grass stomata: emerging molecular and evolutionary features [PDF]

open access: yes, 2017
No abstract ...
Blatt, Michael R.   +3 more
core   +1 more source

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

open access: yesAdvanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu   +9 more
wiley   +1 more source

Reduced stomatal frequency with rising elevation for Kobresia royleana on the Tibetan Plateau

open access: yesGlobal Ecology and Conservation, 2020
Knowledge about within-species variation in stomatal frequency with varying elevation at very high elevations is rare, which is crucial for us to understand how alpine plants are adapted to the extreme environment.
Lin Zhang   +3 more
doaj   +1 more source

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