Author

D. B. Archer

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· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Organism:yeast· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:fungi (other)· 1

Frequent Co-Authors

S. V. Avery· 3 shared I. A. Geoghegan· 2 shared M. Stratford· 2 shared A. C. Hendry· 1 shared A. M. Lipzen· 1 shared B. A. Simmons· 1 shared C. J. Petzold· 1 shared C. Vallieres· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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3 shared papersMicrobiology

S. V. Avery

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Author profile →

4 papers

Recent·Most cited

Adaptation to sorbic acid in low sugar promotes resistance of spoilage yeasts to the preservative

H. J. Harvey, A. C. Hendry, M. Chirico, D. B. Archer, S. V. Avery

This study shows that spoilage yeasts become more resistant to sorbic acid in low-glucose conditions due to metabolic shifts, with succinic acid supplementation reversing this resistance.

bioRxiv · May 30, 2023 · PreprintMicrobiology

The preservative sorbic acid targets respiration, explaining the resistance of fermentative spoilage-yeast species

M. Stratford, C. Vallieres, I. A. Geoghegan, D. B. Archer, S. V. Avery

This paper shows that sorbic acid inhibits respiration in yeast, explaining why fermentative species are resistant to it and cause spoilage in preserved foods.

mSphere · Jun 24, 2020Peer-reviewedMicrobiology

Weak Acid Resistance A (WarA), a novel transcription factor required for regulation of weak-acid resistance and spore-spore heterogeneity in Aspergillus niger

I. A. Geoghegan, M. Stratford, M. Bromley, D. B. Archer, S. V. Avery

This study identifies WarA, a transcription factor in Aspergillus niger, and its role in weak acid resistance and heteroresistance, revealing new mechanisms for fungal survival in food preservatives.

mSphere · Feb 26, 2020Peer-reviewedMicrobiology

Succession of physiological stages hallmarks the transcriptomic response of fungus Aspergillus niger to lignocellulose

J. M. van Munster, P. Daly, M. J. Blythe, R. Ibbett, M. Kokolski, S. Gaddipati, E. Lindquist, V. R. Singan, K. W. Barry, A. M. Lipzen, C. Y. Ngan, C. J. Petzold, L. J. G. Chan, M. Arvas, R. Raulo, , D. B. Archer

This study identifies physiological stages in Aspergillus niger's transcriptomic response to lignocellulose substrates, showing conserved metabolic patterns and substrate-specific adaptations.

bioRxiv · Oct 17, 2019Microbiology