Rajaniemi Pirjo, Hrouzek Pavel, Kaštovská Klára, Willame Raphaël, Rantala Anne, Hoffmann Lucien, Komárek Jiří & Sivonen Kaarina, January 2005 — Phylogenetic and morphological evaluation of the genera Anabaena, Aphanizomenon, Trichormus and Nostoc (Nostocales, Cyanobacteria). The heterocytous cyanobacteria form a monophyletic group according to
16S rRNA gene sequence data. Within this group,… International Journal of Systematic and Evolutionary Microbiology vol. 55, n° 1, p. 11-26
ISSN
1466-5026, 1466-5034