Author

I. Rahioui

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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Microbiology· 3 Biochemistry· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 4 Organism:Drosophila· 3 Research Focus:metabolism & bioenergetics· 2 Assay:metagenomics· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

P. da Silva· 4 shared F. Leulier· 3 shared H. Akherraz· 3 shared J. Consuegra· 3 shared T. Grenier· 3 shared A. Heddi· 2 shared F. Calevro· 2 shared H. Gervais· 2 shared

Activity by Year

2019-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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4 shared papersMicrobiology

P. da Silva

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Weevil carbohydrate intake triggers endosymbiont proliferation: a trade-off between host benefit and endosymbiont burden

E. Dell'Aglio, V. Lacotte, S. Peignier, I. Rahioui, F. Benzaoui, A. Vallier, P. d. Silva, E. Desouhant, A. Heddi, R. Rebollo

The paper shows that host carbohydrate intake triggers endosymbiont proliferation in beetles, which is beneficial for cuticle formation but can harm host survival under poor diet conditions.

bioRxiv · Jul 6, 2022Evolutionary Biology

The aphid BCR4 structure and activity uncover a new defensin peptide superfamily

K. Loth, N. Parisot, F. Paquet, C. Sivignon, I. Rahioui, M. R. Lopes, K. Gaget, G. Duport, A. F. Delmas, V. Aucagne, A. Heddi, F. Calevro, P. da Silva

The paper identifies BCR4, a novel defensin superfamily peptide from aphids, showing insecticidal activity and structural uniqueness.

bioRxiv · Dec 17, 2021Biochemistry

Intestinal GCN2 controls Drosophila systemic growth in response to Lactiplantibacillus plantarum symbiotic cues encoded by r/tRNA operons

T. Grenier, J. Consuegra, M. Galvao Ferrarini, H. Akherraz, L. Bai, Y. Dusabyinema, I. Rahioui, P. da Silva, B. Gillet, S. Hughes, C. Ramos, R. Matos, F. Leulier

The paper shows that Lactiplantibacillus plantarum uses r/tRNA operons to communicate with Drosophila, activating GCN2 in enterocytes to promote systemic growth.

bioRxiv · Oct 31, 2021Microbiology

Metabolic cooperation among commensal bacteria supports Drosophila juvenile growth under nutritional stress

J. Consuegra, T. Grenier, H. Akherraz, I. Rahioui, H. Gervais, P. da Silva, F. Leulier

This study identifies a metabolic cooperation between two Drosophila gut bacteria that enhances host growth under nutritional stress by exchanging metabolites.

bioRxiv · May 27, 2020Microbiology

Commensal bacteria differentially shape the nutritional requirements of Drosophila during juvenile growth

J. Consuegra, T. Grenier, P. Baa-Puyoulet, I. Rahioui, H. Akherraz, H. Gervais, N. Parisot, P. da Silva, H. Charles, F. Calevro, F. Leulier

This study shows how two commensal bacteria affect the nutritional needs of Drosophila larvae by providing essential nutrients and compensating for host deficiencies.

bioRxiv · Aug 7, 2019Microbiology