Author

Benjamin Loppin

École Normale Supérieure de LyonORCID 0000-0002-7166-9233Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:Drosophila· 4 Approach:experimental assay· 3 Assay:ChIP-seq· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1

Frequent Co-Authors

Béatrice HorardiD· 2 shared Daniela Torres-CampanaiD· 2 shared Gérard BenoitiD· 2 shared Guillermo A. OrsiiD· 2 shared Raphaëlle DubruilleiD· 2 shared Amanda J. Jones· 1 shared Amanda M. LarracuenteiD· 1 shared Ching-Ho ChangiD· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersGenetics

Béatrice HorardORCID

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4 papers

Recent·Most cited

Overdrive is essential for targeted sperm elimination by Segregation Distorter

Jackson T. Ridges, Jackson Bladen, Thomas D. King, Nora C. Brown, Christopher R. L. Large, Jacob C. Cooper, Amanda J. Jones, Benjamin Loppin, Raphaëlle Dubruille, Nitin Phadnis

The paper identifies Overdrive as a gene essential for targeted sperm elimination in the Segregation Distorter system in Drosophila.

bioRxiv · Jun 4, 2024 · PreprintGenetics

Three classes of epigenomic regulators converge to hyperactivate the essential maternal gene deadhead within a heterochromatin mini-domain.

Daniela Torres-Campana, Béatrice Horard, Sandrine Denaud, Gérard Benoit, Benjamin Loppin, Guillermo A. Orsi

The paper identifies four chromatin regulators that hyperactivate the maternal gene deadhead within a repressive heterochromatin mini-domain in Drosophila.

PLoS Genetics · Jan 4, 2022Peer-reviewedGenetics

Distinct spermiogenic phenotypes underlie sperm elimination in the Segregation Distorter meiotic drive system

Marion Herbette, Xiaolu Wei, Ching-Ho Chang, Amanda M. Larracuente, Benjamin Loppin, Raphaëlle Dubruille

The paper investigates spermiogenic defects in Drosophila melanogaster SD/SD+ males and links them to Rsp satellite DNA copy number, showing how high Rsp levels trigger sperm elimination.

PLoS Genetics · Jul 6, 2021Peer-reviewedGenetics

The Lid/KDM5 histone demethylase complex activates a critical effector of the oocyte-to-zygote transition

Daniela Torres-Campana, Shuhei Kimura, Guillermo A. Orsi, Béatrice Horard, Gérard Benoit, Benjamin Loppin

The paper identifies Lid/KDM5 and Sin3A-HDAC1 as essential for zygote formation in Drosophila by regulating transcriptional activation of dhd.

PLoS Genetics · Mar 5, 2020Peer-reviewedGenetics