Euglenozoa are paraphyletic if the eukaryotic root lies between glycomonads and the rest of eukaryotes. Response to ‘The LECA had a conventional kinetochore and the kinetoplastid kinetochore is a derived feature’

Summary: In response to a Correspondence by Raas et al., the author of Akiyoshi, 2025 maintains the hypothesis that glycomonads are the earliest-branching eukaryotes and that ancestral eukaryotes lacked kinetochores.

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Publication Details

Journal
Journal of Cell Science
Published
2026-02-01
DOI
https://doi.org/10.1242/jcs.264522
Primary Topic
Protist diversity and phylogeny
Type
article
Field-Weighted Citation Impact
0.00

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article

Euglenozoa are paraphyletic if the eukaryotic root lies between glycomonads and the rest of eukaryotes. Response to ‘The LECA had a conventional kinetochore and the kinetoplastid kinetochore is a derived feature’

Bungo Akiyoshi
Journal of Cell Science
Protist diversity and phylogeny
article

Euglenozoa are paraphyletic if the eukaryotic root lies between glycomonads and the rest of eukaryotes. Response to ‘The LECA had a conventional kinetochore and the kinetoplastid kinetochore is a derived feature’

Bungo Akiyoshi
article en

Abstract

Summary: In response to a Correspondence by Raas et al., the author of Akiyoshi, 2025 maintains the hypothesis that glycomonads are the earliest-branching eukaryotes and that ancestral eukaryotes lacked kinetochores.

Journal of Cell ScienceVol. 139(3)
Wellcome Centre for Cell Biology (GB)
Wellcome Trust
Openalex Percentile: Top 57%
Protist diversity and phylogeny
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Euglenozoa are paraphyletic if the eukaryotic root lies between glycomonads and the rest of eukaryotes. Response to ‘The LECA had a conventional kinetochore and the kinetoplastid kinetochore is a derived feature’ — Bungo Akiyoshi · Journal of Cell Science (2026) | TGRS Research Map | TGRS