Author

Aurelien Guillou

Institut de Genetique et Developpement de Rennes (IGDR);

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Developmental Biology· 2

Signature Assays, Organisms & Methods

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Organism:Drosophila· 2 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Aleksandra M Walczak· 1 shared Carmina Perez Romero· 1 shared Cecile Fradin· 1 shared Cyrille Surbled· 1 shared Emma Leroux· 1 shared Hadi BoukhatmiiD· 1 shared Huy TraniD· 1 shared Jonathan Desponds· 1 shared

Activity by Year

2016-2026 · peak 1/yr

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10 top collaborators · 21 mutual co-author links

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1 shared paperDevelopmental Biology

Aleksandra M Walczak

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2 papers

Recent·Most cited

Delta/Notch signaling level is decoded through transcriptional burst duration during muscle progenitor specification

Emma Leroux, Olivier Josse, Savannah Moinet, Cyrille Surbled, Aurelien Guillou, Mounia Lagha, Hadi Boukhatmi

The paper shows that muscle progenitors decode Notch signaling levels through transcriptional burst duration, with higher Delta levels leading to stronger Notch signaling and distinct transcriptional outputs.

bioRxiv · Nov 2, 2026 · PreprintDevelopmental Biology

Precision of readout at the hunchback gene

Jonathan Desponds, Huy Tran, Teresa Ferraro, Tanguy Lucas, Carmina Perez Romero, Aurelien Guillou, Cecile Fradin, Mathieu Coppey, Nathalie Dostatni, Aleksandra M Walczak

The paper studies transcription dynamics of the hunchback gene in Drosophila embryos using imaging data and identifies bursty transcription initiation and low expression precision.

bioRxiv · Jul 14, 2016Developmental Biology