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Active reconfiguration of cytoplasmic lipid droplets governs migration of nutrient-limited phytoplankton

Anupam Sengupta, Jayabrata Dhar, Francesco Danza, Arkajyoti Ghoshal, Sarah Müller, Narges Kakavand
doi: https://doi.org/10.1101/2021.10.17.463831
Anupam Sengupta
1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
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  • For correspondence: anupam.sengupta@uni.lu
Jayabrata Dhar
1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
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Francesco Danza
1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
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Arkajyoti Ghoshal
1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
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Sarah Müller
1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
2Swiss Nanoscience lnstitute, University of Basel, 82, Klingelbergslrasse, 4056 Basel, Switzerland
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Narges Kakavand
1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
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Article Information

doi 
https://doi.org/10.1101/2021.10.17.463831
History 
  • October 18, 2021.
Copyright 
The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license.

Author Information

  1. Anupam Sengupta1,†,*,
  2. Jayabrata Dhar1,†,
  3. Francesco Danza1,‡,
  4. Arkajyoti Ghoshal1,‡,
  5. Sarah Müller1,2 and
  6. Narges Kakavand1
  1. 1Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
  2. 2Swiss Nanoscience lnstitute, University of Basel, 82, Klingelbergslrasse, 4056 Basel, Switzerland
  1. ↵*To whom correspondence may be addressed: anupam.sengupta{at}uni.lu
  1. ↵† A.S and J.D contributed equally to this work

  2. ↵‡ F.D. and A.G. contributed equally to this work

  3. Author Contributions: A.S. conceptualized and developed the research plan, and directed all parts of the project. A.S., J.D., F.D., A.G., S.M., and N.K. carried out experiments and analyzed data. J.D and A.S. set up the single-cell biomechanics and population-level migration model. J.D. carried out computations and compiled the phase maps with directions from A.S. J.D., F.D, and A.G. carried out the statistical tests. A.S. and J.D. prepared figures with support from F.D. and A.G. A.S. and J.D. wrote the paper with inputs from all authors.

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Posted October 18, 2021.
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Active reconfiguration of cytoplasmic lipid droplets governs migration of nutrient-limited phytoplankton
Anupam Sengupta, Jayabrata Dhar, Francesco Danza, Arkajyoti Ghoshal, Sarah Müller, Narges Kakavand
bioRxiv 2021.10.17.463831; doi: https://doi.org/10.1101/2021.10.17.463831
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Active reconfiguration of cytoplasmic lipid droplets governs migration of nutrient-limited phytoplankton
Anupam Sengupta, Jayabrata Dhar, Francesco Danza, Arkajyoti Ghoshal, Sarah Müller, Narges Kakavand
bioRxiv 2021.10.17.463831; doi: https://doi.org/10.1101/2021.10.17.463831

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