ArticlePloS one2015
Natural variation in stomatal responses to environmental changes among Arabidopsis thaliana ecotypes.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 37 citations in OpenAlex.
- SCAN: an automated phenotyping tool for real-time capture of leaf stomatal traits in canola.Journal of experimental botany · 2025Article
- The impact of growth at elevated [CO2] on stomatal anatomy and behavior differs between wheat species and cultivars.Journal of experimental botany · 2023Article
- Stomatal morphological variation contributes to global ecological adaptation and diversification of Brassica napus.Planta · 2022Article
- Barley Genotypes Vary in Stomatal Responsiveness to Light and COPlants (Basel, Switzerland) · 2021Article
- Taxonomic Revisiting and Phylogenetic Placement of Two Endangered Plant Species:Plants (Basel, Switzerland) · 2021Article
- A Dual Strategy of Breeding for Drought Tolerance and Introducing Drought-Tolerant, Underutilized Crops into Production Systems to Enhance Their Resilience to Water Deficiency.Plants (Basel, Switzerland) · 2020Review
- Genetic controls of short- and long-term stomatal CO2 responses in Arabidopsis thaliana.Annals of botany · 2020Article
- Steady-State Levels of Cytokinins and Their Derivatives May Serve as a Unique Classifier of Arabidopsis Ecotypes.Plants (Basel, Switzerland) · 2020Article
- Effect of Vapor Pressure Deficit on Gas Exchange in Wild-Type and Abscisic Acid-Insensitive Plants.Plant physiology · 2019Article
- Exploiting natural variation and genetic manipulation of stomatal conductance for crop improvement.Current opinion in plant biology · 2019Review
- Dynamic leaf energy balance: deriving stomatal conductance from thermal imaging in a dynamic environment.Journal of experimental botany · 2019Article
- Photorespiration differs among Arabidopsis thaliana ecotypes and is correlated with photosynthesis.Journal of experimental botany · 2018Article
- ABA-Induced Stomatal Closure Involves ALMT4, a Phosphorylation-Dependent Vacuolar Anion Channel of Arabidopsis.The Plant cell · 2017Article
- Ion Transport at the Vacuole during Stomatal Movements.Plant physiology · 2017Review
- Starch Biosynthesis in Guard Cells But Not in Mesophyll Cells Is Involved in CO2-Induced Stomatal Closing.Plant physiology · 2016Article
- Enhanced Stomatal Conductance by a Spontaneous Arabidopsis Tetraploid, Me-0, Results from Increased Stomatal Size and Greater Stomatal Aperture.Plant physiology · 2016Article
- CO2 Sensing and CO2 Regulation of Stomatal Conductance: Advances and Open Questions.Trends in plant science · 2016Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stomata are small pores surrounded by guard cells that regulate gas exchange between plants and the atmosphere. Guard cells integrate multiple environmental signals and control the aperture width to ensure appropriate stomatal function for plant survival. Leaf temperature can be used as an indirect indicator of stomatal conductance to environmental signals. In this study, leaf thermal imaging of 374 Arabidopsis ecotypes was performed to assess their stomatal responses to changes in environmental CO2 concentrations. We identified three ecotypes, Köln (Kl-4), Gabelstein (Ga-0), and Chisdra (Chi-1), that have particularly low responsiveness to changes in CO2 concentrations. We next investigated stomatal responses to other environmental signals in these selected ecotypes, with Col-0 as the reference. The stomatal responses to light were also reduced in the three selected ecotypes when compared with Col-0. In contrast, their stomatal responses to changes in humidity were similar to those of Col-0. Of note, the responses to abscisic acid, a plant hormone involved in the adaptation of plants to reduced water availability, were not entirely consistent with the responses to humidity. This study demonstrates that the stomatal responses to CO2 and light share closely associated signaling mechanisms that are not generally correlated with humidity signaling pathways in these ecotypes. The results might reflect differences between ecotypes in intrinsic response mechanisms to environmental signals.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.