Author

S. Wigby

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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Evolutionary Biology· 4 Animal Behavior & Cognition· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 7 Approach:experimental assay· 7 Research Focus:cell type annotation· 4 Assay:proteomics· 3 Assay:behavioral assay· 2 Research Focus:cell signaling & trafficking· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:cell-cell communication· 1

Frequent Co-Authors

I. Sepil· 5 shared B. R. Hopkins· 3 shared E. Bath· 3 shared B. M. Kessler· 2 shared C. Wilson· 2 shared P. D. Charles· 2 shared R. Fischer· 2 shared A. Dore· 1 shared

Activity by Year

2019-2021 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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5 shared papersEvolutionary Biology

I. Sepil

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

Experimental evolution under varying sex ratio and nutrient availability modulates male mating success in Drosophila melanogaster

I. Sepil, J. C. Perry, A. Dore, T. Chapman, S. Wigby

This study shows that sex ratio and nutrition interact to affect pre-copulatory mating traits in Drosophila melanogaster but act independently on post-copulatory traits.

bioRxiv · Dec 7, 2021Evolutionary Biology

Influences of male age, mating history and starvation on female post mating aggression and feeding in Drosophila

E. Bath, D. Buzzoni, T. Ralph, S. Wigby, I. Sepil

This study investigates how male age, mating history, and starvation affect female post-mating aggression and feeding in Drosophila, finding age and mating history influence aggression and feeding but starvation does not.

Functional Ecology · May 4, 2021Peer-reviewedAnimal Behavior & Cognition

Drosophila Sex Peptide Controls the Assembly of Lipid Microcarriers in Seminal Fluid

M. Wainwright, C. C. Mendes, A. Sekar, B. Kroeger, J. E. E. U. Hellberg, S.-J. Fan, A. Pavey, P. Marie, A. Leiblich, C. Gandy, L. Corrigan, R. S. Patel, S. Wigby, J. F. Morris, D. Goberdhan, C. Wilson

This paper shows that Sex Peptide in Drosophila is essential for assembling lipid microcarriers in seminal fluid, which are transferred to females and disassembled, with SP also required for normal female disassembly.

bioRxiv · Apr 24, 2020Cell Biology

Temporal and genetic variation in female aggression after mating

E. Bath, E. R. Biscocho, A. Easton-Calabria, S. Wigby

This study investigates temporal and genetic variation in female aggression in Drosophila after mating, finding increased aggression 2-4 hours post-mating that persists for at least a week and is consistent across genotypes.

bioRxiv · Feb 12, 2020Animal Behavior & Cognition

Structural variation in Drosophila melanogaster spermathecal ducts and its association with sperm competition dynamics

B. R. Hopkins, I. Sepil, S. Wigby

The paper identifies structural variations in Drosophila melanogaster spermathecal ducts and links them to sperm competition dynamics.

bioRxiv · Oct 17, 2019Evolutionary Biology

BMP-signalling inhibition in Drosophila secondary cells remodels the seminal proteome, and self and rival ejaculate functions

B. R. Hopkins, I. Sepil, S. Bonham, T. Miller, P. D. Charles, R. Fischer, B. M. Kessler, C. Wilson, S. Wigby

This study shows that inhibiting BMP-signalling in Drosophila secondary cells alters seminal proteome composition and ejaculate function, revealing cross-talk between secretory cell types.

bioRxiv · Aug 21, 2019Evolutionary Biology

Ejaculate deterioration with male age, and its amelioration in Drosophila

I. Sepil, B. R. Hopkins, R. Dean, E. Bath, S. Friedman, B. Swanson, H. J. Ostridge, N. A. Buehner, M. F. Wolfner, R. Konietzny, M.-L. Thezenas, E. Sandham, P. D. Charles, R. Fischer, J. Steinhauer, , S. Wigby

The paper shows ejaculate performance declines with male age in Drosophila due to sperm and seminal protein deterioration, but this decline can be ameliorated by targeting insulin-like peptide-producing cells.

bioRxiv · Jun 28, 2019 · PreprintEvolutionary Biology