SHOOT: phylogenetic gene search and ortholog inference
Open accessPublished version of a preprint
Abstract
Determining the evolutionary relationships between genes is fundamental to comparative biological research. Here, we present SHOOT. SHOOT searches a user query sequence against a database of phylogenetic trees and returns a tree with the query sequence correctly placed within it. We show that SHOOT performs this analysis with comparable speed to a BLAST search. We demonstrate that SHOOT phylogenetic placements are as accurate as conventional tree inference, and it can identify orthologs with high accuracy. In summary, SHOOT is a fast and accurate tool for phylogenetic analyses of novel query sequences. It is available online at www.shoot.bio .
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The SHOOT profile algorithm enables rapid addition of new species to existing OrthoFinder runs.
“This is achieved through adaptation and further development of the SHOOT profile algorithm19, which enables rapid addition of new species to existing OrthoFinder runs.”
From OrthoFinder: improved phylogenetic orthology inference with enhanced accuracy and scalability (2026) · cites this paper as [19]
The Materials and methods sections on database preparation and search describe SHOOT profiles assigning novel gene sequences to precomputed trees for rapid phylogenetic placement. They do not say that the algorithm adds new species to existing OrthoFinder runs; OrthoFinder results are instead described as input to SHOOT database preparation. (LLM, conf=0.85)
Experimental — accuracy not yet measuredIt is possible to rapidly and accurately place individual sequences into a database of phylogenetic trees and biological sequences produced by an OrthoFinder search.
“In recent work, we showed that it was possible to rapidly and accurately place individual sequences into a database of phylogenetic trees and biological sequences produced by an OrthoFinder search19.”
From OrthoFinder: improved phylogenetic orthology inference with enhanced accuracy and scalability (2026) · cites this paper as [19]
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Cites
OrthoFinder: phylogenetic orthology inference for comparative genomics
Emms, D. M., & Kelly, S. (2019) · Genome Biology · doi:10.1186/s13059-019-1832-y · Cited by 7,676 · see citing works
Self-citationAccelerated Profile HMM Searches
Eddy, S. R. (2011) · PLoS Computational Biology · doi:10.1371/journal.pcbi.1002195 · Cited by 6,975 · see citing works
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Research works printed but not linked: 36
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Cited by
Sorted by citations
OrthoFinder: improved phylogenetic orthology inference with enhanced accuracy and scalability
Emms, D. M., Liu, Y., Belcher, L., Holmes, J., & Kelly, S. (2026) · Nature Methods · doi:10.1038/s41592-026-03126-6 · Cited by 25 · see citing works
Self-citation
- Authors
- Emms, D. M., & Kelly, S.
- Affiliations
- University of Oxford (GB)
- Corresponding author
- Emms, David Mark
- Kelly, Steven
- Venue
- Genome Biology
- Published
- 2022-03-28
- Volume
- 23
- Issue
- 1
- Pages
- 85-85
- ISSN
- 1465-6906 (ISSN-L)
- 1474-760X
- PMC
- PMC8962542
- OpenAlex
- W4220713476
- Cited by
- 67
- References
- 2
- Citations by year
- 2026: 12 · 2025: 13 · 2024: 21 · 2023: 12 · 2022: 8 · 2021: 1
- FWCI
- 4.89
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- Genome biology (publishedVersion, cc-by)
- bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by-nc)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Oxford University Research Archive (ORA) (University of Oxford) (submittedVersion, cc-by)
- Funders
- Horizon 2020 Framework Programme (637765)
- Royal Society
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fractal and DNA sequence analysis
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioinformatics and Genomic Networks
- Keywords
- phylogenetic placement, gene phylogeny, phylogenetic tree, comparative genomics, BLAST comparison
- MeSH terms
- Algorithms, Biological Evolution, Phylogeny
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