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Reinventing gas exchange analysis

Multi-cuvette systems for plant phenotyping

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SCIENTIFIC FOUNDATION Plantinvent systems used in 65+ peer-reviewed studies Research employing PlantInvent technology View publications

This list contains 69 original research articles using Plantinvent gas-exchange devices.

69 articles listed

2026

  1. Arabidopsis OST1 homologs of barley are involved in stomatal regulation Journal of Experimental Botany, 77:3150–3160 (2026)

2025

  1. MAP4K1 and MAP4K2 regulate ABA-induced and Ca2+-mediated stomatal closure in Arabidopsis Science Advances, 11:eadt4916 (2025)
  2. Structural insights into ABA receptor agonists reveal critical features to optimize and design a broad-spectrum ABA signaling activator Molecular Plant, 18:1526–1548 (2025)

2024

  1. Abscisic acid induces stomatal closure in horsetails New Phytologist, 243 (2024)
  2. Basal ABA signaling balances transpiration and photosynthesis Physiologia Plantarum, 176:e14494 (2024)
  3. Constitutive activation of ABA receptors in Arabidopsis reveals unique regulatory circuitries New Phytologist, 241:703–714 (2024)
  4. Stomatal CO2 responses at sub- and above-ambient CO2 levels employ different pathways in Arabidopsis Plant Physiology, 196:608–620 (2024)
  5. Synthesis and import of GDP-l-fucose into the Golgi affect plant–water relations New Phytologist, 241:747–763 (2024)

2023

  1. A role for ethylene signaling and biosynthesis in regulating and accelerating CO2- and abscisic acid-mediated stomatal movements in Arabidopsis New Phytologist, 238:2460–2475 (2023)
  2. ALMT-independent guard cell R-type anion currents New Phytologist, 239:2225–2234 (2023)
  3. MPK12 in stomatal CO2 signaling: function beyond its kinase activity New Phytologist, 239:146–158 (2023)
  4. Phenotypic Variation and Relationships between Grain Yield, Protein Content and Unmanned Aerial Vehicle-Derived Normalized Difference Vegetation Index in Spring Wheat in Nordic–Baltic Environments Agronomy (2023)
  5. Plants lacking OST1 show conditional stomatal closure and wildtype-like growth sensitivity at high VPD Physiologia Plantarum, 175:e14030 (2023)
  6. Structure-guided engineering of a receptor-agonist pair for inducible activation of the ABA adaptive response to drought Science Advances (2023)

2022

  1. Elevated CO2 induces rapid dephosphorylation of plasma membrane H+-ATPase in guard cells New Phytologist, 236:2061–2074 (2022)
  2. Phosphorylation of plasma membrane H+-ATPase AHA2 by BAK1 is required for ABA-induced stomatal closure in Arabidopsis The Plant Cell, 34:2708–2729 (2022)
  3. Stomatal CO2/bicarbonate sensor consists of two interacting protein kinases, Raf-like HT1 and non-kinase-activity requiring MPK12/MPK4 Science Advances, 8 (2022)
  4. THESEUS1 modulates cell wall stiffness and abscisic acid production in Arabidopsis thaliana Proceedings of the National Academy of Sciences, 119 (2022)

2021

  1. A role for calcium-dependent protein kinases in differential CO2- and ABA-controlled stomatal closing and low CO2-induced stomatal opening in Arabidopsis New Phytologist, 229:2765–2779 (2021)
  2. Combined action of guard cell plasma membrane rapid- and slow-type anion channels in stomatal regulation Plant Physiology, 187:2126–2133 (2021)
  3. Jasmonic acid and salicylic acid play minor roles in stomatal regulation by CO2, abscisic acid, darkness, vapor pressure deficit and ozone The Plant Journal, 108:134–150 (2021)
  4. Multiparameter in vivo imaging in plants using genetically encoded fluorescent indicator multiplexing Plant Physiology, 187:537–549 (2021)
  5. Raf-like kinases and receptor-like (pseudo)kinase GHR1 are required for stomatal vapor pressure difference response Proceedings of the National Academy of Sciences (2021)
  6. Rapid depolarization and cytosolic calcium increase go hand-in-hand in mesophyll cells’ ozone response New Phytologist, 232:1692–1702 (2021)

2020

  1. Differential role of MAX2 and strigolactones in pathogen, ozone, and stomatal responses Plant Direct, 4 (2020)
  2. FRET kinase sensor development reveals SnRK2/OST1 activation by ABA but not by MeJA and high CO2 during stomatal closure eLife, 9:e56351 (2020)
  3. Genetic controls of short- and long-term stomatal CO2 responses in Arabidopsis thaliana Annals of Botany, 126:179–190 (2020)
  4. STRESS INDUCED FACTOR 2 Regulates Arabidopsis Stomatal Immunity through Phosphorylation of the Anion Channel SLAC1 The Plant Cell, 32:2216–2236 (2020)

2019

  1. A ligand-independent origin of abscisic acid perception Proceedings of the National Academy of Sciences, 116:24892–24899 (2019)
  2. Calcium signals in guard cells enhance the efficiency by which abscisic acid triggers stomatal closure New Phytologist, 224:177–187 (2019)
  3. The MATH-BTB BPM3 and BPM5 subunits of Cullin3-RING E3 ubiquitin ligases target PP2CA and other clade A PP2Cs for degradation Proceedings of the National Academy of Sciences (2019)
  4. The role of Arabidopsis ABA receptors from the PYR/PYL/RCAR family in stomatal acclimation and closure signal integration Nature Plants, 5:1002–1011 (2019)

2018

  1. ABA-mediated regulation of stomatal density is OST1-independent Plant Direct, 2 (2018)
  2. Abscisic acid-independent stomatal CO2 signal transduction pathway and convergence of CO2 and ABA signaling downstream of OST1 kinase Proceedings of the National Academy of Sciences, 115 (2018)
  3. Arabidopsis MLO2 is a negative regulator of sensitivity to extracellular reactive oxygen species Plant, Cell & Environment, 41:782–796 (2018)
  4. Gas exchange-yield relationships of malting barley genotypes treated with fungicides and biostimulants European Journal of Agronomy, 99:129–137 (2018)
  5. Mitogen-activated protein kinases MPK4 and MPK12 are key components mediating CO2-induced stomatal movements The Plant Journal, 96:1018–1035 (2018)
  6. The Receptor-like Pseudokinase GHR1 Is Required for Stomatal Closure The Plant Cell, 30:2813–2837 (2018)

2017

  1. A Rationally Designed Agonist Defines Subfamily IIIA Abscisic Acid Receptors As Critical Targets for Manipulating Transpiration ACS Chemical Biology, 12:2842–2848 (2017)
  2. Fern Stomatal Responses to ABA and CO2 Depend on Species and Growth Conditions Plant Physiology, 174:672–679 (2017)
  3. The Role of ENHANCED RESPONSES TO ABA1 (ERA1) in Arabidopsis Stomatal Responses Is Beyond ABA Signaling Plant Physiology, 174:665–671 (2017)

2016

  1. A Dominant Mutation in the HT1 Kinase Uncovers Roles of MAP Kinases and GHR1 in CO2-Induced Stomatal Closure The Plant Cell, 28:2493–2509 (2016)
  2. BODYGUARD is required for biosynthesis of cutin in Arabidopsis New Phytologist, 211:614–626 (2016)
  3. Natural Variation in Arabidopsis Cvi-0 Accession Reveals an Important Role of MPK12 in Guard Cell CO2 Signaling PLOS Biology, 14:e2000322 (2016)
  4. The Breakdown of Stored Triacylglycerols Is Required during Light-Induced Stomatal Opening Current Biology, 26:707–712 (2016)

2015

  1. A specialized histone H1 variant is required for adaptive responses to complex abiotic stress and related DNA methylation in Arabidopsis Plant Physiology (2015)
  2. Guard cell SLAC1-type anion channels mediate flagellin-induced stomatal closure New Phytologist, 208:162–173 (2015)
  3. Large-Scale Phenomics Identifies Primary and Fine-Tuning Roles for CRKs in Responses Related to Oxidative Stress PLOS Genetics, 11:e1005373 (2015)
  4. The F-box protein MAX2 contributes to resistance to bacterial phytopathogens in Arabidopsis thaliana BMC Plant Biology, 15 (2015)
  5. The Role of ABA Recycling and Transporter Proteins in Rapid Stomatal Responses to Reduced Air Humidity, Elevated CO2, and Exogenous ABA Molecular Plant, 8:657–659 (2015)

2014

  1. The Arabidopsis thaliana cysteine-rich receptor-like kinases CRK6 and CRK7 protect against apoplastic oxidative stress Biochemical and Biophysical Research Communications, 445:457–462 (2014)
  2. To open or to close: species-specific stomatal responses to simultaneously applied opposing environmental factors New Phytologist, 202:499–508 (2014)

2013

  1. Calcium-Dependent and -Independent Stomatal Signaling Network and Compensatory Feedback Control of Stomatal Opening via Ca2+ Sensitivity Priming Plant Physiology, 163:504–513 (2013)
  2. Defense-related transcription factors WRKY70 and WRKY54 modulate osmotic stress tolerance by regulating stomatal aperture in Arabidopsis New Phytologist, 200:457–472 (2013)
  3. Identification of Cyclic GMP-Activated Nonselective Ca2+-Permeable Cation Channels and Associated CNGC5 and CNGC6 Genes in Arabidopsis Guard Cells Plant Physiology, 163:578–590 (2013)
  4. Mutations in SLAC1 anion channel slow stomatal opening and severely reduce K+ uptake channel activity via enhanced cytosolic [Ca2+] and increased Ca2+ sensitivity of K+ uptake channels New Phytologist, 197:88–98 (2013)
  5. PYR/RCAR Receptors Contribute to Ozone-, Reduced Air Humidity-, Darkness-, and CO2-Induced Stomatal Regulation Plant Physiology, 162:1652–1668 (2013)
  6. The PYL4 A194T Mutant Uncovers a Key Role of PYR1-LIKE4/PROTEIN PHOSPHATASE 2CA Interaction for Abscisic Acid Signaling and Plant Drought Resistance Plant Physiology, 163:441–455 (2013)

2012

  1. Arabidopsis PYR/PYL/RCAR Receptors Play a Major Role in Quantitative Regulation of Stomatal Aperture and Transcriptional Response to Abscisic Acid The Plant Cell, 24:2483–2496 (2012)
  2. ERD15—An attenuator of plant ABA responses and stomatal aperture Plant Science, 182:19–28 (2012)

2011

  1. Central functions of bicarbonate in S-type anion channel activation and OST1 protein kinase in CO2 signal transduction in guard cell The EMBO Journal, 30:1645–1658 (2011)

2010

  1. Natural variation in ozone sensitivity among Arabidopsis thaliana accessions and its relation to stomatal conductance Plant, Cell & Environment, 33:914–925 (2010)
  2. Ozone-triggered rapid stomatal response involves production of reactive oxygen species, and is controlled by SLAC1 and OST1 The Plant Journal, 62:442–453 (2010)
  3. Stomatal action directly feeds back on leaf turgor: new insights into regulation of plant water status from non-invasive pressure probe measurements The Plant Journal (2010)

2009

  1. Arabidopsis GRI is involved in regulation of cell death induced by extracellular ROS Proceedings of the National Academy of Sciences, 106:5412–5417 (2009)
  2. Nitric oxide modulates ozone-induced cell death, hormone biosynthesis and gene expression in Arabidopsis thaliana The Plant Journal, 58:1–12 (2009)

2008

  1. Complex phenotypic profiles leading to ozone sensitivity in Arabidopsis thaliana mutants Plant, Cell & Environment, 31:1237–1249 (2008)
  2. SLAC1 is required for plant guard cell S-type anion channel function in stomatal signalling Nature, 452:487–491 (2008)

2007

  1. A novel device detects a rapid ozone-induced transient stomatal closure in intact Arabidopsis and its absence in abi2 mutant Physiologia Plantarum, 129:796–803 (2007)

 

Science with a vision

The essence of gas exchange measurements is to enable characterization of different genetically edited plant lines with the aim to broaden the genetic base of agriculturally important species and design new plant lines that are better adapted to environmental stresses.

stomatal imprint of plant leaf

Contemporary gas exchange measurements are carried out in single leaves and guard cell signalling is often measured in epidermal peels. We promote gas exchange measurements of whole unscathed plants in well controlled conditions.

Measuring whole plants or attached shoots provides a unified picture where macroscopic processes like transpiration and photosynthesis are brought together with microscopic events in guard cell signalling.

Systems developed by PlantInvent™ allow measurements of several plants in parallel that in effect speeds up the otherwise time- and labour consuming process of plant gas exchange experiments.

Our products

 

Gas exchange system for smaller plants

Measure the gas exchange of Arabidopsis and other smaller plants with our 8-chamber whole-rosette system

Gas exchange system for larger plants

A relative of the small plant system, but with bigger chambers for measuring larger plants like barley, wheat and tomatoes

Portable gas exchange field device

Take point-measurements of hundreds of leaves in just a matter of hours with our field device, designed for high-throughput and portability

 
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Hannes Kollist, founder and scientific advisor of pantinvent

““Our systems help to create a more comprehensive understanding of plant physiology through measuring whole-plant gas exchange.”

– Hannes Kollist, Founder of Plant Invent

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