Article Dans Une Revue STAR Protocols Année : 2025

Protocol for quantifying coccidian parasite mechanics and rupture force using advanced micromanipulation-based piercing

Résumé

Coccidian parasites can rely on their mechanical properties to infect their hosts. Here we detail a microindentation-based technique for quantifying the wall mechanics of coccidian oocysts. We describe steps for micropipette fabrication, calibration of flexible microindenters, system assembly, and quantifying indentation and rupture forces. We then present procedures for automated data analysis using open-source software and programming languages. The protocol enables measurement of wall rupture forces and is applicable to study the integrity of parasites under various physiological conditions.

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hal-05388911 , version 1 (29-11-2025)

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  • HAL Id : hal-05388911 , version 1

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Jana El Husseiny, Pierre-Henri Puech, Aurélien Dumètre, Julien Husson. Protocol for quantifying coccidian parasite mechanics and rupture force using advanced micromanipulation-based piercing. STAR Protocols, 2025. ⟨hal-05388911⟩
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