Author

Peter A. Ritchie

Victoria University of WellingtonORCID 0000-0002-8351-7931Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 4 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 5 Assay:whole-genome sequencing· 4 Organism:non-human primate· 3 Research Focus:genome assembly· 2 Approach:experimental assay· 1 Research Focus:fine-mapping· 1 Research Focus:gene regulatory network inference· 1 Research Focus:GWAS / association mapping· 1

Frequent Co-Authors

Maren WellenreutheriD· 4 shared Mark A. Morrison· 3 shared Yvan PapaiD· 3 shared Geoffrey Keith ChambersiD· 1 shared Graeme ElliottiD· 1 shared Graham C. ParkeriD· 1 shared Imogen FooteiD· 1 shared K. WalkeriD· 1 shared

Activity by Year

2022-2026 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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4 shared papersGenomics

Maren WellenreutherORCID

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5 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintSep 8, 2026

Integrating genome-wide neutral and putatively adaptive variation resolves population structure and differentiation in a recently diverged albatross complex

Imogen Foote, Tom Oosting, K. Walker…·Peter A. Ritchie

The paper uses whole-genome sequencing to identify neutral and adaptive variation in two albatross species, revealing genetic differentiation and local adaptation.

DOI 10.64898/2026.09.04.749127

non-human primatewhole-genome sequencing

𝕏 PostBluesky

GenomicsG3 Genes Genomes GeneticsPeer-reviewedDec 8, 2022

Genome assembly and isoform analysis of a highly heterozygous New Zealand fisheries species, the tarakihi (Nemadactylus macropterus)

Yvan Papa, Maren Wellenreuther, Mark A. Morrison, Peter A. Ritchie

The paper presents the first genome assembly and isoform analysis of the tarakihi fish, providing a resource for population genomics and comparative studies.

4 citations

non-human primatewhole-genome sequencing

𝕏 PostBluesky

GenomicsbioRxivPreprintAug 1, 2022

Comparative genomics of tarakihi (Nemadactylus macropterus) and five New Zealand fish species: assembly contiguity affects the identification of genic features but not transposable elements

Yvan Papa, Maren Wellenreuther, Mark A. Morrison, Peter A. Ritchie

DOI 10.1101/2022.08.01.502366

whole-genome sequencingstatistical model

𝕏 PostBluesky

GenomicsFrontiers in Ecology and EvolutionPeer-reviewedMay 30, 2022

Genomic stock structure of the marine teleost tarakihi (Nemadactylus macropterus) provides evidence of fine-scale adaptation and a temperature-associated cline amid panmixia

Yvan Papa, Mark A. Morrison, Maren Wellenreuther, Peter A. Ritchie

This study uses whole-genome resequencing to analyze tarakihi populations, finding weak genetic differentiation and a temperature-associated genomic cline despite panmixia.

12 citations

non-human primatewhole-genome sequencing

𝕏 PostBluesky

GenomicsG3 Genes Genomes GeneticsPeer-reviewedJan 20, 2022

Unravelling the complex genetic basis of growth in New Zealand silver trevally (Pseudocaranx georgianus)

Noémie Valenza-Troubat, Sara Montanari, Peter A. Ritchie, Maren Wellenreuther

This study identifies genetic loci associated with growth traits in New Zealand silver trevally using QTL mapping and GWAS, revealing 10 genetic hotspots and demonstrating the utility of combining these approaches.

14 citations

statistical modelGWAS / association mapping

𝕏 PostBluesky