Evidence map›Paper›PMID 42417524›Full record

ArticleGenome biology and evolution2026

Unique Tunicate Traits Possibly Encoded by Horizontally Transferred Genes.

Natsuko Tamura, Izumi Oda-Ishii, Yutaka Satou

Abstract read
In one paragraph

Article in Genome biology and evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Natsuko TamuraDepartment of Zoology, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.ORCID 0009-0008-2303-164X
Izumi Oda-IshiiDepartment of Zoology, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.ORCID 0000-0001-5607-9588
Yutaka SatouDepartment of Zoology, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.ORCID 0000-0001-5193-0708

Funding

Japan Society for the Promotion of Science 21K06017Japan Society for the Promotion of Science 24K02032Japan Society for the Promotion of Science 24K21274Takeda Science Foundation
6 · The paper itself

Abstract

While horizontal gene transfer (HGT) is common among prokaryotes, its prevalence and impact among metazoans are debatable. A clear example of HGT in animals is the cellulose synthase gene in tunicates, invertebrate chordates that possess the unique ability to produce a cellulose-containing tunic, despite sharing a conserved larval body plan with vertebrates. To investigate evolutionary roles of HGT in animals, we surveyed the genome of a tunicate and identified eight groups of candidate genes that are unlikely to have been vertically transferred. Notably, these candidates encode proteins potentially associated with physiological and structural features unique to tunicates, suggesting that integration of foreign genetic material has contributed to emergence of adaptive traits unique to the tunicate lineage.

Indexed as

Gene Transfer, HorizontalUrochordataAnimalsEvolution, MolecularGlucosyltransferasesPhylogenycellulose synthaseGlucosyltransferasesCionahorizontal gene transfertunicates

Identifiers

PMID42417524
PMCPMC13390645

What Socratic holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.