Grégory Si Larbi on Muck Rack

Grégory Si Larbi

As seen in: ACS Publications
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Articles

Subcellular ToF-SIMS Imaging of the Snow Alga Sanguina nivaloides by Combining High Mass and High Lateral Resolution Acquisitions

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By Claire Seydoux, Jade A. Ezzedine, Grégory Si Larbi, Stéphane Ravanel
| dx.doi.org
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Subcellular ToF-SIMS Imaging of the Snow Alga Sanguina nivaloides by Combining High Mass and High Lateral Resolution Acquisitions

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By Claire Seydoux, Jade A. Ezzedine, Grégory Si Larbi, Stéphane Ravanel
| ACS Publications
Open in Who Shared Issue with article?

Subcellular ToF-SIMS imaging of the snow algae Sanguina nivaloides by combining high mass and high lateral resolution acquisitions

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By Claire Seydoux, Jade A. Ezzedine, Grégory Si Larbi, Stéphane Ravanel
| biorxiv.org
Abstract Time-of-flight secondary ion mass spectrometry (ToF-SIMS) imaging has demonstrated great potential for metabolic imaging, yet achieving sufficiently high lateral and mass resolution to reach the organelle scale remains challenging. We have developed an approach by combining ToF-SIMS imaging acquisitions at high lateral resolution (> 150 nm) and high mass resolution (9,000).
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