Author

J. N. Johnstone

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· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 2 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Assay:proteomics· 1

Frequent Co-Authors

A. Dedman· 1 shared B. Zanco· 1 shared C. Mirth· 1 shared C. Sgro· 1 shared F. Obata· 1 shared H. Aikawa· 1 shared H. Kosakamoto· 1 shared J. Kuraishi· 1 shared

Activity by Year

2021-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperEvolutionary Biology

A. Dedman

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2 papers

Recent·Most cited

Early-adult methionine restriction reduces methionine sulfoxide and extends lifespan in Drosophila

H. Kosakamoto, F. Obata, J. Kuraishi, H. Aikawa, R. Okada, J. N. Johnstone, T. Onuma, M. D. W. Piper, M. Miura

This study shows that methionine restriction during early adulthood extends lifespan in Drosophila by reducing oxidatively-damaged methionine through MsrA induction.

bioRxiv · Mar 15, 2023 · PreprintPhysiology

Drosophila melanogaster females prioritise dietary sterols for producing high quality eggs

B. Zanco, L. Rapley, J. N. Johnstone, A. Dedman, C. Mirth, C. Sgro, M. Piper

This study shows that Drosophila melanogaster females can maintain high-quality egg production even when deprived of dietary cholesterol, suggesting that sterol prioritization for eggs does not reduce lifespan.

bioRxiv · Jun 4, 2021 · PreprintEvolutionary Biology