ArticleJournal of experimental botany2014
Regulation of the calcium-sensing receptor in both stomatal movement and photosynthetic electron transport is crucial for water use efficiency and drought tolerance in Arabidopsis.
Article in Journal of experimental botany, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 82 citations in OpenAlex.
- Sunburn mitigation in dragon fruit (Frontiers in plant science · 2025Article
- Delineating the tissue-mediated drought stress governed tuning of conserved miR408 and its targets in rice.Functional & integrative genomics · 2023Article
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- Photosynthetic acclimation to changing environments.Biochemical Society transactions · 2023Review
- DORN1 Is Involved in Drought Stress Tolerance through a CaInternational journal of molecular sciences · 2022Article
- Integrate Small RNA and Degradome Sequencing to Reveal Drought Memory Response in Wheat (International journal of molecular sciences · 2022Article
- The significance of calcium-sensing receptor in sustaining photosynthesis and ameliorating stress responses in plants.Frontiers in plant science · 2022Review
- High-Throughput Phenotyping Methods for Breeding Drought-Tolerant Crops.International journal of molecular sciences · 2021Review
- The Receptor-Like KinaseInternational journal of molecular sciences · 2021Article
- Elevated COPlants (Basel, Switzerland) · 2021Review
- Humic acid improves the physiological and photosynthetic characteristics of millet seedlings under drought stress.Plant signaling & behavior · 2020Article
- Large-scale Proteomic and Phosphoproteomic Analyses of Maize Seedling Leaves During De-etiolation.Genomics, proteomics & bioinformatics · 2020Article
- Ribosome assembly factor Adenylate Kinase 6 maintains cell proliferation and cell size homeostasis during root growth.The New phytologist · 2020Article
- Chloroplast Calcium Signaling in the Spotlight.Frontiers in plant science · 2020Review
- Article
- Postharvest Spectral Light Composition Affects Chilling Injury in Anthurium Cut Flowers.Frontiers in plant science · 2020Article
- Comparative transcriptomic analysis reveals common molecular factors responsive to heat and drought stress in Agrostis stolonifera.Scientific reports · 2018Article
- Wheat CBL-interacting protein kinase 23 positively regulates drought stress and ABA responses.BMC plant biology · 2018Article
- Heterodimerization of Arabidopsis calcium/proton exchangers contributes to regulation of guard cell dynamics and plant defense responses.Journal of experimental botany · 2017Article
- Comparative Phosphoproteomics Reveals an Important Role of MKK2 in Banana (Musa spp.) Cold Signal Network.Scientific reports · 2017Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Production per amount of water used (water use efficiency, WUE) is closely correlated with drought tolerance. Although stomatal aperture can regulate WUE, the underlying molecular mechanisms are still unclear. Previous reports revealed that stomatal closure was inhibited in the calcium-sensing receptor (CAS) antisense line of Arabidopsis (CASas). Here it is shown that decreased drought tolerance and WUE of CASas was associated with higher stomatal conductance due to improper regulation of stomatal aperture, rather than any change of stomatal density. CASas plants also had a lower CO2 assimilation rate that was attributed to a lower photosynthetic electron transport rate, leading to higher chlorophyll fluorescence. Gene co-expression combined with analyses of chlorophyll content and transcription levels of photosynthesis-related genes indicate that CAS is involved in the formation of the photosynthetic electron transport system. These data suggest that CAS regulates transpiration and optimizes photosynthesis by playing important roles in stomatal movement and formation of photosynthetic electron transport, thereby regulating WUE and drought tolerance.
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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.