Author

R. J. S. Orr

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· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Assay:DNA methylation· 2 Approach:experimental assay· 2 Research Focus:phylogenetics / evolution· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Approach:deep learning· 1

Frequent Co-Authors

A. M. Smith· 2 shared D. P. Gordon· 2 shared E. Di Martino· 2 shared K. Shalchian-Tabrizi· 2 shared L. H. Liow· 2 shared M. H. Ramsfjell· 2 shared A. Yabuki· 1 shared D. Klaveness· 1 shared

Activity by Year

2017-2020 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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2 shared papersEvolutionary Biology

A. M. Smith

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Author profile →

4 papers

Recent·Most cited

Evolutionary BiologybioRxivDec 8, 2020

A broadly resolved molecular phylogeny of New Zealand cheilostome bryozoans as a framework for hypotheses of morphological evolution

R. J. S. Orr, E. Di Martino, D. P. Gordon…·L. H. Liow

The paper constructs a molecular phylogeny of New Zealand cheilostome bryozoans to test morphological evolution hypotheses and finds that lower taxonomic levels are robust while higher-level systematics need rethinking.

DOI 10.1016/j.ympev.2021.107172

DNA methylationstatistical model

𝕏 PostBluesky

Cell BiologybioRxivSep 18, 2020

Compartmentalization of mRNAs in the giant, unicellular green algae Acetabularia acetabulum

I. J. Andresen, R. J. S. Orr, K. Shalchian-Tabrizi, J. Brate

The paper uses RNA-seq to analyze mRNA distribution in Acetabularia acetabulum, finding localized mRNA pools and even distribution of transport-related transcripts.

DOI 10.1016/j.algal.2021.102440

plant (other)bulk RNA-seq

𝕏 PostBluesky

Evolutionary BiologybioRxivPreprintMar 30, 2020

Molecular phylogeny of historical micro-invertebrate specimens using de novo sequence assembly

R. J. S. Orr, M. M. Sannum, S. Boessenkool…·L. H. Liow

This study uses historical micro-invertebrate specimens to resolve phylogenetic relationships among cheilostome bryozoans using de novo sequencing and assembly.

DOI 10.1101/2020.03.30.015669

non-human primateDNA methylation

𝕏 PostBluesky

Evolutionary BiologybioRxivOct 8, 2017

Enigmatic Diphyllatea eukaryotes: Culturing and targeted PacBio RS amplicon sequencing reveals a higher order taxonomic diversity and global distribution

R. J. S. Orr, S. Zhao, D. Klaveness…·K. Shalchian-Tabrizi

The paper cultures Diphyllatea strains, amplifies full 18S rRNA genes using PacBio RS II, and identifies three clades, revealing two morphotypes and broader global distribution.

DOI 10.1186/s12862-018-1224-z

long-read sequencingdeep learning

𝕏 PostBluesky