Author

A. S. Louyakis

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 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Approach:experimental assay· 2 Organism:multiple species· 2 Assay:whole-genome sequencing· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

J. P. Gogarten· 4 shared R. T. Papke· 4 shared U. Gophna· 4 shared A. M. Makkay· 2 shared Y. Feng· 2 shared D. Arsenault· 1 shared K. Grond· 1 shared M. Ouellette· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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4 shared papersMicrobiology

J. P. Gogarten

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Author profile →

5 papers

Recent·Most cited

Using the pan-genomic framework for the discovery of genomic islands in the haloarchaeon Halorubrum ezzemoulense

Y. Feng, D. Arsenault, A. S. Louyakis, N. Altman-Price, U. Gophna, R. T. Papke, J. P. Gogarten

This study uses pan-genomics to identify 50 genomic islands in Halorubrum ezzemoulense, revealing rare accessory genes and homeocassettes that contribute to adaptability and speciation.

bioRxiv · Oct 13, 2023 · PreprintMicrobiology

Functional and compositional changes in the fecal microbiome of a shorebird during pre-migratory weight gain

S. M. Hird, K. Grond, A. S. Louyakis

The paper investigates microbiome composition and function in Ruddy Turnstones during pre-migratory weight gain, finding shifts in taxonomy and metatranscriptome associated with weight class and fatty acid biosynthesis.

bioRxiv · Jun 30, 2022 · PreprintMicrobiology

The evolutionary origins of extreme halophilic Archaea

Y. Feng, U. Neri, S. Gosselin, A. S. Louyakis, R. T. Papke, U. Gophna, J. P. Gogarten

This paper resolves conflicts in the evolutionary placement of Nanohaloarchaea and Methanonatronarchaeia using phylogenetic and phylogenomic data, showing Nanohaloarchaea share a sister relationship with Haloarchaea.

Genome Biology and Evolution · Jul 13, 2021Peer-reviewedMicrobiology

Insights into gene expression changes under conditions that facilitate horizontal gene transfer (mating) of a model Archaeon

A. M. Makkay, A. S. Louyakis, N. Ram-Mohan, U. Gophna, J. P. Gogarten, R. T. Papke

The paper identifies genes and pathways associated with mating in Haloferax volcanii through transcriptomic analysis of gene expression during mating conditions.

Scientific Reports · Dec 18, 2020Peer-reviewedMicrobiology

The Impact of Restriction-Modification Systems on Mating in Haloferax volcanii

M. Ouellette, A. M. Makkay, A. S. Louyakis, U. Gophna, J. P. Gogarten, R. T. Papke

This study examines how restriction-modification systems affect genetic exchange in Haloferax volcanii, finding that they reduce but do not block recombination between incompatible strains.

bioRxiv · Jun 6, 2020 · PreprintEvolutionary Biology