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Real-time
Stomata
Imaging

We help you understand stomatal function.

We help you develop more resistant crops.

We help you improve crop yields.

Studying plant leaf stomata provides key insights into climate adaptation, powering both research and industry solutions for water efficiency and crop resilience.

Factors Influencing Opening

  • High relative humidity

  • High light

  • Blue light

  • Low CO2

Factors Influencing Closing

  • Low relative humidity

  • Darkness

  • ABA

  • High CO2

Why studying stomata?

Capture d’écran 2025-05-04 à 22.05_edite
Capture d’écran 2025-05-04 à 21.52_edite

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Redefining Stomata Imaging

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Destructive and invasive methods (e.g., leaf imprinting, staining).

Traditionnal manual methods are 

tedious and prone to human error

Lack of precision and reproducibility

In large-scale studies (e.g., breeding programs, GWAS), stomatal phenotyping remains one of the most time-consuming and costly steps

Recent automatic tools using CNNs are not always user-friendly or publicly accessible.

Poor generalization across species or image types due to morphological variability of epidermal cells

  • 5 minutes from scratch to stomata imaging.

STOMmini

  • A proven portfolio of >30 species.

  • x200 optical zoom

  • Large FoV (Field of View)

  • 200 leaves imaged per hour.

  • Up to 1000 stomata per image.

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PHENOM

  • x20 optical zoom

  • Up to 20 stomata per image.

  • Up to 96 hours imaging.

  • 20 minutes from scratch to real-life stomata imaging.

  • A proven portfolio of >5 species.

Traits

Number of stomata

Density

Orientation

Size

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Traits

Open/closed status

Heat stress response

Size

Morphological features

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Exploring Stomata One Step At A Time!

STOMmini

STOMpro

PHENOM

(coming soon...)

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Real-time stomata analysis

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Non-destructive analysis

Adapted to various crops

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Large palette of computed traits

The Stomata Tour

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A sneak peek of the incredible natural diversity in
stomatal density, color, and organization captured using STOMmini.

Tell us more about your stomata project!

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