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Article

Phenotypic variability and phylogenetic relationships of the genera Tolypothrix and Calothrix (Nostocales, Cyanobacteria) from running water.

International journal of systematic and evolutionary microbiology - 1 Dec 2011

Berrendero Esther, Perona Elvira, Mateo Pilar

Abstract excerpt

The taxonomy of heterocystous cyanobacteria belonging to the genera Calothrix and Tolypothrix has long been a matter of debate, but their phylogenetic relationships are still not well understood. Our aim was to compare the phylogeny and morphology of members of these genera, which exhibit basal-apical polarity. A phylogeny was reconstructed on the basis of 16S rRNA gene sequences and compared with the...

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PMID: 21317280
DOI: 10.1099/ijs.0.027581-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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