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Article

Molecular phylogeny, scale evolution and taxonomy of centrohelid heliozoa.

Molecular phylogenetics and evolution - 1 Sept 2007

Cavalier-Smith Thomas, von der Heyden Sophie

Abstract excerpt

Heliozoa are ubiquitous, unicellular phagotrophs with slender radiating axopodia for trapping prey. We sequenced 18S rRNA genes from 35 cultured centrohelid heliozoa (18 studied by electron microscopy) and 28 environmental libraries (18 freshwater, 10 marine), yielding 97 new sequences, this exceeding described species. Phylogenetic analyses show two major groups and that ancestral centrohelids probably had inner...

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PMID: 17588778
DOI: 10.1016/j.ympev.2007.04.019

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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