A natural toroidal microswimmer with a rotary eukaryotic flagellum.
Journal
Nature microbiology
ISSN: 2058-5276
Titre abrégé: Nat Microbiol
Pays: England
ID NLM: 101674869
Informations de publication
Date de publication:
10 2019
10 2019
Historique:
received:
01
09
2018
accepted:
01
05
2019
pubmed:
12
6
2019
medline:
21
1
2020
entrez:
12
6
2019
Statut:
ppublish
Résumé
We describe Idionectes vortex gen. nov., sp. nov., a unicellular microeukaryote that swims by continuous inversion of its surface, similar to a vortex ring. This previously unreported mode of motility approximates a hypothetical concept called the 'toroidal swimmer', in which a doughnut-shaped object rotates around its circular axis and travels in the opposite direction to its outer surface motion. During swimming, the flagellum of Idionectes rotates relative to its cell body, which is normally a hallmark of prokaryotic rather than eukaryotic flagella.
Identifiants
pubmed: 31182800
doi: 10.1038/s41564-019-0478-6
pii: 10.1038/s41564-019-0478-6
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1620-1626Références
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